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| <!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="API documentation for the Rust `ValueError` enum in crate `deltae`."><meta name="keywords" content="rust, rustlang, rust-lang, ValueError"><title>deltae::ValueError - Rust</title><link rel="stylesheet" type="text/css" href="../normalize.css"><link rel="stylesheet" type="text/css" href="../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../dark.css"><link rel="stylesheet" type="text/css" href="../light.css" id="themeStyle"><script src="../storage.js"></script><noscript><link rel="stylesheet" href="../noscript.css"></noscript><link rel="shortcut icon" href="../favicon.ico"><style type="text/css">#crate-search{background-image:url("../down-arrow.svg");}</style></head><body class="rustdoc enum"><!--[if lte IE 8]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu">☰</div><a href='../deltae/index.html'><div class='logo-container'><img src='../rust-logo.png' alt='logo'></div></a><p class='location'>Enum ValueError</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#variants">Variants</a><div class="sidebar-links"><a href="#variant.OutOfBounds">OutOfBounds</a><a href="#variant.BadFormat">BadFormat</a></div><a class="sidebar-title" href="#implementations">Trait Implementations</a><div class="sidebar-links"><a href="#impl-Debug">Debug</a><a href="#impl-Display">Display</a><a href="#impl-Error">Error</a></div><a class="sidebar-title" href="#synthetic-implementations">Auto Trait Implementations</a><div class="sidebar-links"><a href="#impl-RefUnwindSafe">RefUnwindSafe</a><a href="#impl-Send">Send</a><a href="#impl-Sync">Sync</a><a href="#impl-Unpin">Unpin</a><a href="#impl-UnwindSafe">UnwindSafe</a></div><a class="sidebar-title" href="#blanket-implementations">Blanket Implementations</a><div class="sidebar-links"><a href="#impl-Any">Any</a><a href="#impl-Borrow%3CT%3E">Borrow<T></a><a href="#impl-BorrowMut%3CT%3E">BorrowMut<T></a><a href="#impl-From%3CT%3E">From<T></a><a href="#impl-Into%3CU%3E">Into<U></a><a href="#impl-ToString">ToString</a><a href="#impl-TryFrom%3CU%3E">TryFrom<U></a><a href="#impl-TryInto%3CU%3E">TryInto<U></a></div></div><p class='location'><a href='index.html'>deltae</a></p><script>window.sidebarCurrent = {name: 'ValueError', ty: 'enum', relpath: ''};</script><script defer src="sidebar-items.js"></script></div></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!"><img src="../brush.svg" width="18" alt="Pick another theme!"></button><div id="theme-choices"></div></div><script src="../theme.js"></script><nav class="sub"><form class="search-form js-only"><div class="search-container"><div><select id="crate-search"><option value="All crates">All crates</option></select><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"></div><a id="settings-menu" href="../settings.html"><img src="../wheel.svg" width="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><h1 class='fqn'><span class='out-of-band'><span id='render-detail'><a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class='inner'>−</span>]</a></span><a class='srclink' href='../src/deltae/color.rs.html#158-163' title='goto source code'>[src]</a></span><span class='in-band'>Enum <a href='index.html'>deltae</a>::<wbr><a class="enum" href=''>ValueError</a></span></h1><div class="docblock type-decl hidden-by-usual-hider"><pre class='rust enum'>pub enum ValueError { | ||
| OutOfBounds, | ||
| BadFormat, | ||
| }</pre></div><div class='docblock'><p>Value validation Error type</p> | ||
| </div><h2 id='variants' class='variants small-section-header'> | ||
| Variants<a href='#variants' class='anchor'></a></h2> | ||
| <span id="variant.OutOfBounds" class="variant small-section-header"><a href="#variant.OutOfBounds" class="anchor field"></a><code id='OutOfBounds.v'>OutOfBounds</code></span><div class='docblock'><p>The value is outside the acceptable range</p> | ||
| </div><span id="variant.BadFormat" class="variant small-section-header"><a href="#variant.BadFormat" class="anchor field"></a><code id='BadFormat.v'>BadFormat</code></span><div class='docblock'><p>The value is formatted incorrectly</p> | ||
| </div><h2 id='implementations' class='small-section-header'>Trait Implementations<a href='#implementations' class='anchor'></a></h2><div id='implementations-list'><h3 id='impl-Display' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html" title="trait core::fmt::Display">Display</a> for <a class="enum" href="../deltae/enum.ValueError.html" title="enum deltae::ValueError">ValueError</a></code><a href='#impl-Display' class='anchor'></a><a class='srclink' href='../src/deltae/color.rs.html#165-169' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.fmt' class="method hidden"><code id='fmt.v'>fn <a href='https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html#tymethod.fmt' class='fnname'>fmt</a>(&self, f: &mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>) -> <a class="type" href="https://doc.rust-lang.org/nightly/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></code><a class='srclink' href='../src/deltae/color.rs.html#166-168' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html#tymethod.fmt">Read more</a></p> | ||
| </div></div><h3 id='impl-Debug' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="enum" href="../deltae/enum.ValueError.html" title="enum deltae::ValueError">ValueError</a></code><a href='#impl-Debug' class='anchor'></a><a class='srclink' href='../src/deltae/color.rs.html#156' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.fmt-1' class="method hidden"><code id='fmt.v-1'>fn <a href='https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt' class='fnname'>fmt</a>(&self, f: &mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>) -> <a class="type" href="https://doc.rust-lang.org/nightly/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></code><a class='srclink' href='../src/deltae/color.rs.html#156' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt">Read more</a></p> | ||
| </div></div><h3 id='impl-Error' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/std/error/trait.Error.html" title="trait std::error::Error">Error</a> for <a class="enum" href="../deltae/enum.ValueError.html" title="enum deltae::ValueError">ValueError</a></code><a href='#impl-Error' class='anchor'></a><a class='srclink' href='../src/deltae/color.rs.html#171-178' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.description' class="method hidden"><code id='description.v'>fn <a href='https://doc.rust-lang.org/nightly/std/error/trait.Error.html#method.description' class='fnname'>description</a>(&self) -> &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a></code><a class='srclink' href='../src/deltae/color.rs.html#172-177' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>This method is soft-deprecated. <a href="https://doc.rust-lang.org/nightly/std/error/trait.Error.html#method.description">Read more</a></p> | ||
| </div><h4 id='method.cause' class="method"><code id='cause.v'>fn <a href='https://doc.rust-lang.org/nightly/std/error/trait.Error.html#method.cause' class='fnname'>cause</a>(&self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><&dyn <a class="trait" href="https://doc.rust-lang.org/nightly/std/error/trait.Error.html" title="trait std::error::Error">Error</a>></code><span class='since' title='Stable since Rust version 1.0.0'>1.0.0</span><a class='srclink' href='https://doc.rust-lang.org/nightly/src/std/error.rs.html#134-136' title='goto source code'>[src]</a></h4><div class='stability'><div class='stab deprecated'>Deprecated since 1.33.0: <p>replaced by Error::source, which can support downcasting</p> | ||
| </div></div><div class='docblock'><p>The lower-level cause of this error, if any. <a href="https://doc.rust-lang.org/nightly/std/error/trait.Error.html#method.cause">Read more</a></p> | ||
| </div><h4 id='method.source' class="method"><code id='source.v'>fn <a href='https://doc.rust-lang.org/nightly/std/error/trait.Error.html#method.source' class='fnname'>source</a>(&self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><&(dyn <a class="trait" href="https://doc.rust-lang.org/nightly/std/error/trait.Error.html" title="trait std::error::Error">Error</a> + 'static)></code><span class='since' title='Stable since Rust version 1.30.0'>1.30.0</span><a class='srclink' href='https://doc.rust-lang.org/nightly/src/std/error.rs.html#197' title='goto source code'>[src]</a></h4><div class='docblock'><p>The lower-level source of this error, if any. <a href="https://doc.rust-lang.org/nightly/std/error/trait.Error.html#method.source">Read more</a></p> | ||
| </div></div></div><h2 id='synthetic-implementations' class='small-section-header'>Auto Trait Implementations<a href='#synthetic-implementations' class='anchor'></a></h2><div id='synthetic-implementations-list'><h3 id='impl-Send' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="enum" href="../deltae/enum.ValueError.html" title="enum deltae::ValueError">ValueError</a></code><a href='#impl-Send' class='anchor'></a></h3><div class='impl-items'></div><h3 id='impl-Unpin' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="enum" href="../deltae/enum.ValueError.html" title="enum deltae::ValueError">ValueError</a></code><a href='#impl-Unpin' class='anchor'></a></h3><div class='impl-items'></div><h3 id='impl-Sync' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="enum" href="../deltae/enum.ValueError.html" title="enum deltae::ValueError">ValueError</a></code><a href='#impl-Sync' class='anchor'></a></h3><div class='impl-items'></div><h3 id='impl-UnwindSafe' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/std/panic/trait.UnwindSafe.html" title="trait std::panic::UnwindSafe">UnwindSafe</a> for <a class="enum" href="../deltae/enum.ValueError.html" title="enum deltae::ValueError">ValueError</a></code><a href='#impl-UnwindSafe' class='anchor'></a></h3><div class='impl-items'></div><h3 id='impl-RefUnwindSafe' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/std/panic/trait.RefUnwindSafe.html" title="trait std::panic::RefUnwindSafe">RefUnwindSafe</a> for <a class="enum" href="../deltae/enum.ValueError.html" title="enum deltae::ValueError">ValueError</a></code><a href='#impl-RefUnwindSafe' class='anchor'></a></h3><div class='impl-items'></div></div><h2 id='blanket-implementations' class='small-section-header'>Blanket Implementations<a href='#blanket-implementations' class='anchor'></a></h2><div id='blanket-implementations-list'><h3 id='impl-From%3CT%3E' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><T> for T</code><a href='#impl-From%3CT%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#550-552' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.from' class="method hidden"><code id='from.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(t: T) -> T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#551' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-ToString' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/alloc/string/trait.ToString.html" title="trait alloc::string::ToString">ToString</a> for T <span class="where fmt-newline">where<br> T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html" title="trait core::fmt::Display">Display</a> + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></code><a href='#impl-ToString' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/string.rs.html#2134-2144' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.to_string' class="method hidden"><code id='to_string.v'>default fn <a href='https://doc.rust-lang.org/nightly/alloc/string/trait.ToString.html#tymethod.to_string' class='fnname'>to_string</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/string.rs.html#2136-2143' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Converts the given value to a <code>String</code>. <a href="https://doc.rust-lang.org/nightly/alloc/string/trait.ToString.html#tymethod.to_string">Read more</a></p> | ||
| </div></div><h3 id='impl-Into%3CU%3E' class='impl'><code class='in-band'>impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><U> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><T>, </span></code><a href='#impl-Into%3CU%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#541-546' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.into' class="method hidden"><code id='into.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.Into.html#tymethod.into' class='fnname'>into</a>(self) -> U</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#543-545' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-TryFrom%3CU%3E' class='impl'><code class='in-band'>impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><T>, </span></code><a href='#impl-TryFrom%3CU%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#569-575' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Error' class="type"><code id='Error.t'>type <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error' class="type">Error</a> = <a class="enum" href="https://doc.rust-lang.org/nightly/core/convert/enum.Infallible.html" title="enum core::convert::Infallible">Infallible</a></code></h4><div class='docblock'><p>The type returned in the event of a conversion error.</p> | ||
| </div><h4 id='method.try_from' class="method hidden"><code id='try_from.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#tymethod.try_from' class='fnname'>try_from</a>(value: U) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><T, <T as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U>>::<a class="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#572-574' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-TryInto%3CU%3E' class='impl'><code class='in-band'>impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a><U> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>, </span></code><a href='#impl-TryInto%3CU%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#557-564' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Error-1' class="type"><code id='Error.t-1'>type <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#associatedtype.Error' class="type">Error</a> = <U as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a></code></h4><div class='docblock'><p>The type returned in the event of a conversion error.</p> | ||
| </div><h4 id='method.try_into' class="method hidden"><code id='try_into.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#tymethod.try_into' class='fnname'>try_into</a>(self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><U, <U as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#561-563' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-Borrow%3CT%3E' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a><T> for T <span class="where fmt-newline">where<br> T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></code><a href='#impl-Borrow%3CT%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#213-215' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.borrow' class="method hidden"><code id='borrow.v'>fn <a href='https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow' class='fnname'>borrow</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#214' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></p> | ||
| </div></div><h3 id='impl-BorrowMut%3CT%3E' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a><T> for T <span class="where fmt-newline">where<br> T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></code><a href='#impl-BorrowMut%3CT%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#218-220' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.borrow_mut' class="method hidden"><code id='borrow_mut.v'>fn <a href='https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut' class='fnname'>borrow_mut</a>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut </a>T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#219' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></p> | ||
| </div></div><h3 id='impl-Any' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html" title="trait core::any::Any">Any</a> for T <span class="where fmt-newline">where<br> T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></code><a href='#impl-Any' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/any.rs.html#100-102' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.type_id' class="method hidden"><code id='type_id.v'>fn <a href='https://doc.rust-lang.org/nightly/core/any/trait.Any.html#tymethod.type_id' class='fnname'>type_id</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/nightly/core/any/struct.TypeId.html" title="struct core::any::TypeId">TypeId</a></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/any.rs.html#101' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Gets the <code>TypeId</code> of <code>self</code>. <a href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html#tymethod.type_id">Read more</a></p> | ||
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| <!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="API documentation for the Rust `LabValue` struct in crate `deltae`."><meta name="keywords" content="rust, rustlang, rust-lang, LabValue"><title>deltae::LabValue - Rust</title><link rel="stylesheet" type="text/css" href="../normalize.css"><link rel="stylesheet" type="text/css" href="../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../dark.css"><link rel="stylesheet" type="text/css" href="../light.css" id="themeStyle"><script src="../storage.js"></script><noscript><link rel="stylesheet" href="../noscript.css"></noscript><link rel="shortcut icon" href="../favicon.ico"><style type="text/css">#crate-search{background-image:url("../down-arrow.svg");}</style></head><body class="rustdoc struct"><!--[if lte IE 8]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu">☰</div><a href='../deltae/index.html'><div class='logo-container'><img src='../rust-logo.png' alt='logo'></div></a><p class='location'>Struct LabValue</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#fields">Fields</a><div class="sidebar-links"><a href="#structfield.l">l</a><a href="#structfield.a">a</a><a href="#structfield.b">b</a></div><a class="sidebar-title" href="#methods">Methods</a><div class="sidebar-links"><a href="#method.new">new</a></div><a class="sidebar-title" href="#implementations">Trait Implementations</a><div class="sidebar-links"><a href="#impl-Clone">Clone</a><a href="#impl-Copy">Copy</a><a href="#impl-Debug">Debug</a><a href="#impl-Default">Default</a><a href="#impl-Display">Display</a><a href="#impl-From%3C%26%27_%20LabValue%3E">From<&'_ LabValue></a><a href="#impl-From%3C%26%27_%20LchValue%3E">From<&'_ LchValue></a><a href="#impl-From%3C%26%27_%20XyzValue%3E">From<&'_ XyzValue></a><a href="#impl-From%3CLabValue%3E">From<LabValue></a><a href="#impl-From%3CLchValue%3E">From<LchValue></a><a href="#impl-From%3CXyzValue%3E">From<XyzValue></a><a href="#impl-FromStr">FromStr</a><a href="#impl-PartialEq%3CT%3E">PartialEq<T></a><a href="#impl-Round">Round</a><a href="#impl-TryFrom%3C%26%27_%20%5Bf32%3B%203%5D%3E">TryFrom<&'_ [f32; 3]></a><a href="#impl-TryFrom%3C%26%27_%20(f32%2C%20f32%2C%20f32)%3E">TryFrom<&'_ (f32, f32, f32)></a><a href="#impl-TryFrom%3C(f32%2C%20f32%2C%20f32)%3E">TryFrom<(f32, f32, f32)></a><a href="#impl-Validate">Validate</a></div><a class="sidebar-title" href="#synthetic-implementations">Auto Trait Implementations</a><div class="sidebar-links"><a href="#impl-RefUnwindSafe">RefUnwindSafe</a><a href="#impl-Send">Send</a><a href="#impl-Sync">Sync</a><a href="#impl-Unpin">Unpin</a><a href="#impl-UnwindSafe">UnwindSafe</a></div><a class="sidebar-title" href="#blanket-implementations">Blanket Implementations</a><div class="sidebar-links"><a href="#impl-Any">Any</a><a href="#impl-Borrow%3CT%3E">Borrow<T></a><a href="#impl-BorrowMut%3CT%3E">BorrowMut<T></a><a href="#impl-From%3CT%3E">From<T></a><a href="#impl-Into%3CU%3E">Into<U></a><a href="#impl-ToOwned">ToOwned</a><a href="#impl-ToString">ToString</a><a href="#impl-TryFrom%3CU%3E">TryFrom<U></a><a href="#impl-TryInto%3CU%3E">TryInto<U></a></div></div><p class='location'><a href='index.html'>deltae</a></p><script>window.sidebarCurrent = {name: 'LabValue', ty: 'struct', relpath: ''};</script><script defer src="sidebar-items.js"></script></div></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!"><img src="../brush.svg" width="18" alt="Pick another theme!"></button><div id="theme-choices"></div></div><script src="../theme.js"></script><nav class="sub"><form class="search-form js-only"><div class="search-container"><div><select id="crate-search"><option value="All crates">All crates</option></select><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"></div><a id="settings-menu" href="../settings.html"><img src="../wheel.svg" width="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><h1 class='fqn'><span class='out-of-band'><span id='render-detail'><a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class='inner'>−</span>]</a></span><a class='srclink' href='../src/deltae/color.rs.html#46-53' title='goto source code'>[src]</a></span><span class='in-band'>Struct <a href='index.html'>deltae</a>::<wbr><a class="struct" href=''>LabValue</a></span></h1><div class="docblock type-decl hidden-by-usual-hider"><pre class='rust struct'>pub struct LabValue { | ||
| pub l: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>, | ||
| pub a: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>, | ||
| pub b: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>, | ||
| }</pre></div><div class='docblock'><h1 id="cielab" class="section-header"><a href="#cielab">CIEL*a*b*</a></h1><table><thead><tr><th align="center"><code>Value</code></th><th align="center"><code>Color</code></th><th align="center"><code>Range</code></th></tr></thead><tbody> | ||
| <tr><td align="center"><code>L*</code></td><td align="center"><code>Light <---> Dark</code></td><td align="center"><code>0 <---> 100</code></td></tr> | ||
| <tr><td align="center"><code>a*</code></td><td align="center"><code>Green <---> Magenta</code></td><td align="center"><code>-128 <---> 128</code></td></tr> | ||
| <tr><td align="center"><code>b*</code></td><td align="center"><code>Blue <---> Yellow</code></td><td align="center"><code>-128 <---> 128</code></td></tr> | ||
| </tbody></table> | ||
| </div><h2 id='fields' class='fields small-section-header'> | ||
| Fields<a href='#fields' class='anchor'></a></h2><span id="structfield.l" class="structfield small-section-header"><a href="#structfield.l" class="anchor field"></a><code id="l.v">l: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a></code></span><div class='docblock'><p>Lightness</p> | ||
| </div><span id="structfield.a" class="structfield small-section-header"><a href="#structfield.a" class="anchor field"></a><code id="a.v">a: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a></code></span><div class='docblock'><p>Green - Magenta</p> | ||
| </div><span id="structfield.b" class="structfield small-section-header"><a href="#structfield.b" class="anchor field"></a><code id="b.v">b: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a></code></span><div class='docblock'><p>Blue - Yellow</p> | ||
| </div><h2 id='methods' class='small-section-header'>Methods<a href='#methods' class='anchor'></a></h2><h3 id='impl' class='impl'><code class='in-band'>impl <a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a></code><a href='#impl' class='anchor'></a><a class='srclink' href='../src/deltae/color.rs.html#55-61' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.new' class="method"><code id='new.v'>pub fn <a href='#method.new' class='fnname'>new</a>(l: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>, a: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>, b: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a>, <a class="enum" href="../deltae/enum.ValueError.html" title="enum deltae::ValueError">ValueError</a>></code><a class='srclink' href='../src/deltae/color.rs.html#58-60' title='goto source code'>[src]</a></h4><div class='docblock'><p>Returns a result of a LabValue from 3 <code>f32</code>s. | ||
| Will return <code>Err()</code> if the values are out of range</p> | ||
| </div></div><h2 id='implementations' class='small-section-header'>Trait Implementations<a href='#implementations' class='anchor'></a></h2><div id='implementations-list'><h3 id='impl-Round' class='impl'><code class='in-band'>impl <a class="trait" href="../deltae/trait.Round.html" title="trait deltae::Round">Round</a> for <a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a></code><a href='#impl-Round' class='anchor'></a><a class='srclink' href='../src/deltae/round.rs.html#22-29' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.round_to' class="method hidden"><code id='round_to.v'>fn <a href='../deltae/trait.Round.html#tymethod.round_to' class='fnname'>round_to</a>(self, places: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>) -> <a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a></code><a class='srclink' href='../src/deltae/round.rs.html#23-28' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Rounds the value to a number of decimal places</p> | ||
| </div></div><h3 id='impl-Validate' class='impl'><code class='in-band'>impl <a class="trait" href="../deltae/trait.Validate.html" title="trait deltae::Validate">Validate</a> for <a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a></code><a href='#impl-Validate' class='anchor'></a><a class='srclink' href='../src/deltae/validate.rs.html#9-20' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.validate' class="method hidden"><code id='validate.v'>fn <a href='../deltae/trait.Validate.html#tymethod.validate' class='fnname'>validate</a>(self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><Self, <a class="enum" href="../deltae/enum.ValueError.html" title="enum deltae::ValueError">ValueError</a>></code><a class='srclink' href='../src/deltae/validate.rs.html#10-19' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Return <code>Err()</code> if the values are invalid</p> | ||
| </div></div><h3 id='impl-From%3CLchValue%3E' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><<a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a>> for <a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a></code><a href='#impl-From%3CLchValue%3E' class='anchor'></a><a class='srclink' href='../src/deltae/convert.rs.html#6-14' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.from' class="method hidden"><code id='from.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(lch: <a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a>) -> <a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a></code><a class='srclink' href='../src/deltae/convert.rs.html#7-13' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-From%3C%26%27_%20LchValue%3E' class='impl'><code class='in-band'>impl<'_> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><&'_ <a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a>> for <a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a></code><a href='#impl-From%3C%26%27_%20LchValue%3E' class='anchor'></a><a class='srclink' href='../src/deltae/convert.rs.html#16-20' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.from-1' class="method hidden"><code id='from.v-1'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(lch: &<a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a>) -> <a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a></code><a class='srclink' href='../src/deltae/convert.rs.html#17-19' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-From%3C%26%27_%20LabValue%3E' class='impl'><code class='in-band'>impl<'_> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><&'_ <a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a>> for <a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a></code><a href='#impl-From%3C%26%27_%20LabValue%3E' class='anchor'></a><a class='srclink' href='../src/deltae/convert.rs.html#22-26' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.from-2' class="method hidden"><code id='from.v-2'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(lab: &<a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a>) -> <a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a></code><a class='srclink' href='../src/deltae/convert.rs.html#23-25' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-From%3CXyzValue%3E' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><<a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a>> for <a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a></code><a href='#impl-From%3CXyzValue%3E' class='anchor'></a><a class='srclink' href='../src/deltae/convert.rs.html#28-40' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.from-3' class="method hidden"><code id='from.v-3'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(xyz: <a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a>) -> <a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a></code><a class='srclink' href='../src/deltae/convert.rs.html#29-39' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-From%3C%26%27_%20XyzValue%3E' class='impl'><code class='in-band'>impl<'_> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><&'_ <a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a>> for <a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a></code><a href='#impl-From%3C%26%27_%20XyzValue%3E' class='anchor'></a><a class='srclink' href='../src/deltae/convert.rs.html#42-46' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.from-4' class="method hidden"><code id='from.v-4'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(xyz: &<a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a>) -> <a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a></code><a class='srclink' href='../src/deltae/convert.rs.html#43-45' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-From%3CLabValue%3E' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><<a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a>> for <a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a></code><a href='#impl-From%3CLabValue%3E' class='anchor'></a><a class='srclink' href='../src/deltae/convert.rs.html#88-96' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.from-5' class="method hidden"><code id='from.v-5'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(lab: <a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a>) -> <a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a></code><a class='srclink' href='../src/deltae/convert.rs.html#89-95' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-From%3C%26%27_%20LabValue%3E-1' class='impl'><code class='in-band'>impl<'_> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><&'_ <a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a>> for <a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a></code><a href='#impl-From%3C%26%27_%20LabValue%3E-1' class='anchor'></a><a class='srclink' href='../src/deltae/convert.rs.html#98-102' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.from-6' class="method hidden"><code id='from.v-6'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(lab: &<a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a>) -> <a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a></code><a class='srclink' href='../src/deltae/convert.rs.html#99-101' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-From%3CLabValue%3E-1' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><<a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a>> for <a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a></code><a href='#impl-From%3CLabValue%3E-1' class='anchor'></a><a class='srclink' href='../src/deltae/convert.rs.html#150-177' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.from-7' class="method hidden"><code id='from.v-7'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(lab: <a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a>) -> <a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a></code><a class='srclink' href='../src/deltae/convert.rs.html#151-176' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-From%3C%26%27_%20LabValue%3E-2' class='impl'><code class='in-band'>impl<'_> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><&'_ <a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a>> for <a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a></code><a href='#impl-From%3C%26%27_%20LabValue%3E-2' class='anchor'></a><a class='srclink' href='../src/deltae/convert.rs.html#185-189' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.from-8' class="method hidden"><code id='from.v-8'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(lab: &<a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a>) -> <a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a></code><a class='srclink' href='../src/deltae/convert.rs.html#186-188' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-Default' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/default/trait.Default.html" title="trait core::default::Default">Default</a> for <a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a></code><a href='#impl-Default' class='anchor'></a><a class='srclink' href='../src/deltae/color.rs.html#63-67' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default' class="method hidden"><code id='default.v'>fn <a href='https://doc.rust-lang.org/nightly/core/default/trait.Default.html#tymethod.default' class='fnname'>default</a>() -> <a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a></code><a class='srclink' href='../src/deltae/color.rs.html#64-66' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Returns the "default value" for a type. <a href="https://doc.rust-lang.org/nightly/core/default/trait.Default.html#tymethod.default">Read more</a></p> | ||
| </div></div><h3 id='impl-Clone' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> for <a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a></code><a href='#impl-Clone' class='anchor'></a><a class='srclink' href='../src/deltae/color.rs.html#45' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.clone' class="method hidden"><code id='clone.v'>fn <a href='https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#tymethod.clone' class='fnname'>clone</a>(&self) -> <a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a></code><a class='srclink' href='../src/deltae/color.rs.html#45' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Returns a copy of the value. <a href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#tymethod.clone">Read more</a></p> | ||
| </div><h4 id='method.clone_from' class="method"><code id='clone_from.v'>fn <a href='https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#method.clone_from' class='fnname'>clone_from</a>(&mut self, source: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>Self)</code><span class='since' title='Stable since Rust version 1.0.0'>1.0.0</span><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/clone.rs.html#131-133' title='goto source code'>[src]</a></h4><div class='docblock'><p>Performs copy-assignment from <code>source</code>. <a href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#method.clone_from">Read more</a></p> | ||
| </div></div><h3 id='impl-PartialEq%3CT%3E' class='impl'><code class='in-band'>impl<T: <a class="trait" href="../deltae/trait.Delta.html" title="trait deltae::Delta">Delta</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Copy.html" title="trait core::marker::Copy">Copy</a>> <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html" title="trait core::cmp::PartialEq">PartialEq</a><T> for <a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a> <span class="where fmt-newline">where<br> <a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a>: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><T>, </span></code><a href='#impl-PartialEq%3CT%3E' class='anchor'></a><a class='srclink' href='../src/deltae/eq.rs.html#8-13' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.eq' class="method hidden"><code id='eq.v'>fn <a href='https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#tymethod.eq' class='fnname'>eq</a>(&self, other: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>T) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code><a class='srclink' href='../src/deltae/eq.rs.html#10-12' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used by <code>==</code>. <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#tymethod.eq">Read more</a></p> | ||
| </div><h4 id='method.ne' class="method"><code id='ne.v'><span class="docblock attributes">#[must_use] | ||
| </span>fn <a href='https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#method.ne' class='fnname'>ne</a>(&self, other: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>Rhs) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code><span class='since' title='Stable since Rust version 1.0.0'>1.0.0</span><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/cmp.rs.html#200' title='goto source code'>[src]</a></h4><div class='docblock'><p>This method tests for <code>!=</code>.</p> | ||
| </div></div><h3 id='impl-Copy' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Copy.html" title="trait core::marker::Copy">Copy</a> for <a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a></code><a href='#impl-Copy' class='anchor'></a><a class='srclink' href='../src/deltae/color.rs.html#45' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Display' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html" title="trait core::fmt::Display">Display</a> for <a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a></code><a href='#impl-Display' class='anchor'></a><a class='srclink' href='../src/deltae/color.rs.html#69-73' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.fmt' class="method hidden"><code id='fmt.v'>fn <a href='https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html#tymethod.fmt' class='fnname'>fmt</a>(&self, f: &mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>) -> <a class="type" href="https://doc.rust-lang.org/nightly/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></code><a class='srclink' href='../src/deltae/color.rs.html#70-72' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html#tymethod.fmt">Read more</a></p> | ||
| </div></div><h3 id='impl-Debug' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a></code><a href='#impl-Debug' class='anchor'></a><a class='srclink' href='../src/deltae/color.rs.html#45' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.fmt-1' class="method hidden"><code id='fmt.v-1'>fn <a href='https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt' class='fnname'>fmt</a>(&self, f: &mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>) -> <a class="type" href="https://doc.rust-lang.org/nightly/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></code><a class='srclink' href='../src/deltae/color.rs.html#45' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt">Read more</a></p> | ||
| </div></div><h3 id='impl-FromStr' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/str/trait.FromStr.html" title="trait core::str::FromStr">FromStr</a> for <a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a></code><a href='#impl-FromStr' class='anchor'></a><a class='srclink' href='../src/deltae/convert.rs.html#253-264' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Err' class="type"><code id='Err.t'>type <a href='https://doc.rust-lang.org/nightly/core/str/trait.FromStr.html#associatedtype.Err' class="type">Err</a> = <a class="enum" href="../deltae/enum.ValueError.html" title="enum deltae::ValueError">ValueError</a></code></h4><div class='docblock'><p>The associated error which can be returned from parsing.</p> | ||
| </div><h4 id='method.from_str' class="method hidden"><code id='from_str.v'>fn <a href='https://doc.rust-lang.org/nightly/core/str/trait.FromStr.html#tymethod.from_str' class='fnname'>from_str</a>(s: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a>, <a class="enum" href="../deltae/enum.ValueError.html" title="enum deltae::ValueError">ValueError</a>></code><a class='srclink' href='../src/deltae/convert.rs.html#255-263' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Parses a string <code>s</code> to return a value of this type. <a href="https://doc.rust-lang.org/nightly/core/str/trait.FromStr.html#tymethod.from_str">Read more</a></p> | ||
| </div></div><h3 id='impl-TryFrom%3C%26%27_%20%5Bf32%3B%203%5D%3E' class='impl'><code class='in-band'>impl<'_> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><&'_ <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.array.html">[</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.array.html">; 3]</a>> for <a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a></code><a href='#impl-TryFrom%3C%26%27_%20%5Bf32%3B%203%5D%3E' class='anchor'></a><a class='srclink' href='../src/deltae/convert.rs.html#48-57' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Error' class="type"><code id='Error.t'>type <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error' class="type">Error</a> = <a class="enum" href="../deltae/enum.ValueError.html" title="enum deltae::ValueError">ValueError</a></code></h4><div class='docblock'><p>The type returned in the event of a conversion error.</p> | ||
| </div><h4 id='method.try_from' class="method hidden"><code id='try_from.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#tymethod.try_from' class='fnname'>try_from</a>(slice: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.array.html">[</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.array.html">; 3]</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a>, <a class="enum" href="../deltae/enum.ValueError.html" title="enum deltae::ValueError">ValueError</a>></code><a class='srclink' href='../src/deltae/convert.rs.html#50-56' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-TryFrom%3C(f32%2C%20f32%2C%20f32)%3E' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">(</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">)</a>> for <a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a></code><a href='#impl-TryFrom%3C(f32%2C%20f32%2C%20f32)%3E' class='anchor'></a><a class='srclink' href='../src/deltae/convert.rs.html#59-68' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Error-1' class="type"><code id='Error.t-1'>type <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error' class="type">Error</a> = <a class="enum" href="../deltae/enum.ValueError.html" title="enum deltae::ValueError">ValueError</a></code></h4><div class='docblock'><p>The type returned in the event of a conversion error.</p> | ||
| </div><h4 id='method.try_from-1' class="method hidden"><code id='try_from.v-1'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#tymethod.try_from' class='fnname'>try_from</a>(tuple: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">(</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">)</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a>, <a class="enum" href="../deltae/enum.ValueError.html" title="enum deltae::ValueError">ValueError</a>></code><a class='srclink' href='../src/deltae/convert.rs.html#61-67' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-TryFrom%3C%26%27_%20(f32%2C%20f32%2C%20f32)%3E' class='impl'><code class='in-band'>impl<'_> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><&'_ <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">(</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">)</a>> for <a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a></code><a href='#impl-TryFrom%3C%26%27_%20(f32%2C%20f32%2C%20f32)%3E' class='anchor'></a><a class='srclink' href='../src/deltae/convert.rs.html#70-79' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Error-2' class="type"><code id='Error.t-2'>type <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error' class="type">Error</a> = <a class="enum" href="../deltae/enum.ValueError.html" title="enum deltae::ValueError">ValueError</a></code></h4><div class='docblock'><p>The type returned in the event of a conversion error.</p> | ||
| </div><h4 id='method.try_from-2' class="method hidden"><code id='try_from.v-2'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#tymethod.try_from' class='fnname'>try_from</a>(tuple: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">(</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">)</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a>, <a class="enum" href="../deltae/enum.ValueError.html" title="enum deltae::ValueError">ValueError</a>></code><a class='srclink' href='../src/deltae/convert.rs.html#72-78' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div></div><h2 id='synthetic-implementations' class='small-section-header'>Auto Trait Implementations<a href='#synthetic-implementations' class='anchor'></a></h2><div id='synthetic-implementations-list'><h3 id='impl-Send' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a></code><a href='#impl-Send' class='anchor'></a></h3><div class='impl-items'></div><h3 id='impl-Unpin' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a></code><a href='#impl-Unpin' class='anchor'></a></h3><div class='impl-items'></div><h3 id='impl-Sync' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a></code><a href='#impl-Sync' class='anchor'></a></h3><div class='impl-items'></div><h3 id='impl-UnwindSafe' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/std/panic/trait.UnwindSafe.html" title="trait std::panic::UnwindSafe">UnwindSafe</a> for <a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a></code><a href='#impl-UnwindSafe' class='anchor'></a></h3><div class='impl-items'></div><h3 id='impl-RefUnwindSafe' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/std/panic/trait.RefUnwindSafe.html" title="trait std::panic::RefUnwindSafe">RefUnwindSafe</a> for <a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a></code><a href='#impl-RefUnwindSafe' class='anchor'></a></h3><div class='impl-items'></div></div><h2 id='blanket-implementations' class='small-section-header'>Blanket Implementations<a href='#blanket-implementations' class='anchor'></a></h2><div id='blanket-implementations-list'><h3 id='impl-From%3CT%3E' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><T> for T</code><a href='#impl-From%3CT%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#550-552' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.from-9' class="method hidden"><code id='from.v-9'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(t: T) -> T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#551' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-ToString' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/alloc/string/trait.ToString.html" title="trait alloc::string::ToString">ToString</a> for T <span class="where fmt-newline">where<br> T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html" title="trait core::fmt::Display">Display</a> + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></code><a href='#impl-ToString' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/string.rs.html#2134-2144' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.to_string' class="method hidden"><code id='to_string.v'>default fn <a href='https://doc.rust-lang.org/nightly/alloc/string/trait.ToString.html#tymethod.to_string' class='fnname'>to_string</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/string.rs.html#2136-2143' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Converts the given value to a <code>String</code>. <a href="https://doc.rust-lang.org/nightly/alloc/string/trait.ToString.html#tymethod.to_string">Read more</a></p> | ||
| </div></div><h3 id='impl-ToOwned' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html" title="trait alloc::borrow::ToOwned">ToOwned</a> for T <span class="where fmt-newline">where<br> T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>, </span></code><a href='#impl-ToOwned' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#81-92' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Owned' class="type"><code id='Owned.t'>type <a href='https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#associatedtype.Owned' class="type">Owned</a> = T</code></h4><div class='docblock'><p>The resulting type after obtaining ownership.</p> | ||
| </div><h4 id='method.to_owned' class="method hidden"><code id='to_owned.v'>fn <a href='https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#tymethod.to_owned' class='fnname'>to_owned</a>(&self) -> T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#85-87' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Creates owned data from borrowed data, usually by cloning. <a href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#tymethod.to_owned">Read more</a></p> | ||
| </div><h4 id='method.clone_into' class="method hidden"><code id='clone_into.v'>fn <a href='https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#method.clone_into' class='fnname'>clone_into</a>(&self, target: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut </a>T)</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#89-91' title='goto source code'>[src]</a></h4><div class='stability hidden'><div class='stab unstable'><details><summary><span class='emoji'>🔬</span> This is a nightly-only experimental API. (<code>toowned_clone_into</code>)</summary><p>recently added</p> | ||
| </details></div></div><div class='docblock hidden'><p>Uses borrowed data to replace owned data, usually by cloning. <a href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#method.clone_into">Read more</a></p> | ||
| </div></div><h3 id='impl-Into%3CU%3E' class='impl'><code class='in-band'>impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><U> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><T>, </span></code><a href='#impl-Into%3CU%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#541-546' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.into' class="method hidden"><code id='into.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.Into.html#tymethod.into' class='fnname'>into</a>(self) -> U</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#543-545' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-TryFrom%3CU%3E' class='impl'><code class='in-band'>impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><T>, </span></code><a href='#impl-TryFrom%3CU%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#569-575' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Error-3' class="type"><code id='Error.t-3'>type <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error' class="type">Error</a> = <a class="enum" href="https://doc.rust-lang.org/nightly/core/convert/enum.Infallible.html" title="enum core::convert::Infallible">Infallible</a></code></h4><div class='docblock'><p>The type returned in the event of a conversion error.</p> | ||
| </div><h4 id='method.try_from-3' class="method hidden"><code id='try_from.v-3'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#tymethod.try_from' class='fnname'>try_from</a>(value: U) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><T, <T as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U>>::<a class="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#572-574' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-TryInto%3CU%3E' class='impl'><code class='in-band'>impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a><U> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>, </span></code><a href='#impl-TryInto%3CU%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#557-564' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Error-4' class="type"><code id='Error.t-4'>type <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#associatedtype.Error' class="type">Error</a> = <U as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a></code></h4><div class='docblock'><p>The type returned in the event of a conversion error.</p> | ||
| </div><h4 id='method.try_into' class="method hidden"><code id='try_into.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#tymethod.try_into' class='fnname'>try_into</a>(self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><U, <U as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#561-563' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-Borrow%3CT%3E' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a><T> for T <span class="where fmt-newline">where<br> T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></code><a href='#impl-Borrow%3CT%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#213-215' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.borrow' class="method hidden"><code id='borrow.v'>fn <a href='https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow' class='fnname'>borrow</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#214' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></p> | ||
| </div></div><h3 id='impl-BorrowMut%3CT%3E' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a><T> for T <span class="where fmt-newline">where<br> T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></code><a href='#impl-BorrowMut%3CT%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#218-220' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.borrow_mut' class="method hidden"><code id='borrow_mut.v'>fn <a href='https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut' class='fnname'>borrow_mut</a>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut </a>T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#219' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></p> | ||
| </div></div><h3 id='impl-Any' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html" title="trait core::any::Any">Any</a> for T <span class="where fmt-newline">where<br> T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></code><a href='#impl-Any' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/any.rs.html#100-102' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.type_id' class="method hidden"><code id='type_id.v'>fn <a href='https://doc.rust-lang.org/nightly/core/any/trait.Any.html#tymethod.type_id' class='fnname'>type_id</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/nightly/core/any/struct.TypeId.html" title="struct core::any::TypeId">TypeId</a></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/any.rs.html#101' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Gets the <code>TypeId</code> of <code>self</code>. <a href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html#tymethod.type_id">Read more</a></p> | ||
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| <!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="API documentation for the Rust `LchValue` struct in crate `deltae`."><meta name="keywords" content="rust, rustlang, rust-lang, LchValue"><title>deltae::LchValue - Rust</title><link rel="stylesheet" type="text/css" href="../normalize.css"><link rel="stylesheet" type="text/css" href="../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../dark.css"><link rel="stylesheet" type="text/css" href="../light.css" id="themeStyle"><script src="../storage.js"></script><noscript><link rel="stylesheet" href="../noscript.css"></noscript><link rel="shortcut icon" href="../favicon.ico"><style type="text/css">#crate-search{background-image:url("../down-arrow.svg");}</style></head><body class="rustdoc struct"><!--[if lte IE 8]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu">☰</div><a href='../deltae/index.html'><div class='logo-container'><img src='../rust-logo.png' alt='logo'></div></a><p class='location'>Struct LchValue</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#fields">Fields</a><div class="sidebar-links"><a href="#structfield.l">l</a><a href="#structfield.c">c</a><a href="#structfield.h">h</a></div><a class="sidebar-title" href="#methods">Methods</a><div class="sidebar-links"><a href="#method.hue_radians">hue_radians</a><a href="#method.new">new</a></div><a class="sidebar-title" href="#implementations">Trait Implementations</a><div class="sidebar-links"><a href="#impl-Clone">Clone</a><a href="#impl-Copy">Copy</a><a href="#impl-Debug">Debug</a><a href="#impl-Default">Default</a><a href="#impl-Display">Display</a><a href="#impl-From%3C%26%27_%20LabValue%3E">From<&'_ LabValue></a><a href="#impl-From%3C%26%27_%20LchValue%3E">From<&'_ LchValue></a><a href="#impl-From%3C%26%27_%20XyzValue%3E">From<&'_ XyzValue></a><a href="#impl-From%3CLabValue%3E">From<LabValue></a><a href="#impl-From%3CLchValue%3E">From<LchValue></a><a href="#impl-From%3CXyzValue%3E">From<XyzValue></a><a href="#impl-FromStr">FromStr</a><a href="#impl-PartialEq%3CT%3E">PartialEq<T></a><a href="#impl-Round">Round</a><a href="#impl-TryFrom%3C%26%27_%20%5Bf32%3B%203%5D%3E">TryFrom<&'_ [f32; 3]></a><a href="#impl-TryFrom%3C%26%27_%20(f32%2C%20f32%2C%20f32)%3E">TryFrom<&'_ (f32, f32, f32)></a><a href="#impl-TryFrom%3C(f32%2C%20f32%2C%20f32)%3E">TryFrom<(f32, f32, f32)></a><a href="#impl-Validate">Validate</a></div><a class="sidebar-title" href="#synthetic-implementations">Auto Trait Implementations</a><div class="sidebar-links"><a href="#impl-RefUnwindSafe">RefUnwindSafe</a><a href="#impl-Send">Send</a><a href="#impl-Sync">Sync</a><a href="#impl-Unpin">Unpin</a><a href="#impl-UnwindSafe">UnwindSafe</a></div><a class="sidebar-title" href="#blanket-implementations">Blanket Implementations</a><div class="sidebar-links"><a href="#impl-Any">Any</a><a href="#impl-Borrow%3CT%3E">Borrow<T></a><a href="#impl-BorrowMut%3CT%3E">BorrowMut<T></a><a href="#impl-From%3CT%3E">From<T></a><a href="#impl-Into%3CU%3E">Into<U></a><a href="#impl-ToOwned">ToOwned</a><a href="#impl-ToString">ToString</a><a href="#impl-TryFrom%3CU%3E">TryFrom<U></a><a href="#impl-TryInto%3CU%3E">TryInto<U></a></div></div><p class='location'><a href='index.html'>deltae</a></p><script>window.sidebarCurrent = {name: 'LchValue', ty: 'struct', relpath: ''};</script><script defer src="sidebar-items.js"></script></div></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!"><img src="../brush.svg" width="18" alt="Pick another theme!"></button><div id="theme-choices"></div></div><script src="../theme.js"></script><nav class="sub"><form class="search-form js-only"><div class="search-container"><div><select id="crate-search"><option value="All crates">All crates</option></select><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"></div><a id="settings-menu" href="../settings.html"><img src="../wheel.svg" width="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><h1 class='fqn'><span class='out-of-band'><span id='render-detail'><a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class='inner'>−</span>]</a></span><a class='srclink' href='../src/deltae/color.rs.html#84-91' title='goto source code'>[src]</a></span><span class='in-band'>Struct <a href='index.html'>deltae</a>::<wbr><a class="struct" href=''>LchValue</a></span></h1><div class="docblock type-decl hidden-by-usual-hider"><pre class='rust struct'>pub struct LchValue { | ||
| pub l: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>, | ||
| pub c: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>, | ||
| pub h: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>, | ||
| }</pre></div><div class='docblock'><h1 id="lch-luminance-chroma-hue" class="section-header"><a href="#lch-luminance-chroma-hue">Lch: Luminance, Chroma, Hue</a></h1><table><thead><tr><th align="center"><code>Value</code></th><th align="center"><code>Color</code></th><th align="center"><code>Range</code></th></tr></thead><tbody> | ||
| <tr><td align="center"><code>L*</code></td><td align="center"><code>Light <---> Dark</code></td><td align="center"><code>0 <---> 100</code></td></tr> | ||
| <tr><td align="center"><code>c</code></td><td align="center"><code>Chroma (Amount of color)</code></td><td align="center"><code>0 <---> 181.0139</code></td></tr> | ||
| <tr><td align="center"><code>h</code></td><td align="center"><code>Hue (Degrees)</code></td><td align="center"><code>0 <---> 360°</code></td></tr> | ||
| </tbody></table> | ||
| </div><h2 id='fields' class='fields small-section-header'> | ||
| Fields<a href='#fields' class='anchor'></a></h2><span id="structfield.l" class="structfield small-section-header"><a href="#structfield.l" class="anchor field"></a><code id="l.v">l: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a></code></span><div class='docblock'><p>Lightness</p> | ||
| </div><span id="structfield.c" class="structfield small-section-header"><a href="#structfield.c" class="anchor field"></a><code id="c.v">c: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a></code></span><div class='docblock'><p>Chroma</p> | ||
| </div><span id="structfield.h" class="structfield small-section-header"><a href="#structfield.h" class="anchor field"></a><code id="h.v">h: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a></code></span><div class='docblock'><p>Hue (in degrees)</p> | ||
| </div><h2 id='methods' class='small-section-header'>Methods<a href='#methods' class='anchor'></a></h2><h3 id='impl' class='impl'><code class='in-band'>impl <a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a></code><a href='#impl' class='anchor'></a><a class='srclink' href='../src/deltae/color.rs.html#93-104' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.new' class="method"><code id='new.v'>pub fn <a href='#method.new' class='fnname'>new</a>(l: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>, c: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>, h: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a>, <a class="enum" href="../deltae/enum.ValueError.html" title="enum deltae::ValueError">ValueError</a>></code><a class='srclink' href='../src/deltae/color.rs.html#96-98' title='goto source code'>[src]</a></h4><div class='docblock'><p>Returns a result of an LchValue from 3 <code>f32</code>s. | ||
| Will return <code>Err()</code> if the values are out of range</p> | ||
| </div><h4 id='method.hue_radians' class="method"><code id='hue_radians.v'>pub fn <a href='#method.hue_radians' class='fnname'>hue_radians</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a></code><a class='srclink' href='../src/deltae/color.rs.html#101-103' title='goto source code'>[src]</a></h4><div class='docblock'><p>Returns the Hue as radians rather than degrees</p> | ||
| </div></div><h2 id='implementations' class='small-section-header'>Trait Implementations<a href='#implementations' class='anchor'></a></h2><div id='implementations-list'><h3 id='impl-Round' class='impl'><code class='in-band'>impl <a class="trait" href="../deltae/trait.Round.html" title="trait deltae::Round">Round</a> for <a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a></code><a href='#impl-Round' class='anchor'></a><a class='srclink' href='../src/deltae/round.rs.html#31-38' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.round_to' class="method hidden"><code id='round_to.v'>fn <a href='../deltae/trait.Round.html#tymethod.round_to' class='fnname'>round_to</a>(self, places: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>) -> <a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a></code><a class='srclink' href='../src/deltae/round.rs.html#32-37' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Rounds the value to a number of decimal places</p> | ||
| </div></div><h3 id='impl-Validate' class='impl'><code class='in-band'>impl <a class="trait" href="../deltae/trait.Validate.html" title="trait deltae::Validate">Validate</a> for <a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a></code><a href='#impl-Validate' class='anchor'></a><a class='srclink' href='../src/deltae/validate.rs.html#22-33' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.validate' class="method hidden"><code id='validate.v'>fn <a href='../deltae/trait.Validate.html#tymethod.validate' class='fnname'>validate</a>(self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><Self, <a class="enum" href="../deltae/enum.ValueError.html" title="enum deltae::ValueError">ValueError</a>></code><a class='srclink' href='../src/deltae/validate.rs.html#23-32' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Return <code>Err()</code> if the values are invalid</p> | ||
| </div></div><h3 id='impl-From%3CLchValue%3E' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><<a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a>> for <a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a></code><a href='#impl-From%3CLchValue%3E' class='anchor'></a><a class='srclink' href='../src/deltae/convert.rs.html#6-14' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.from' class="method hidden"><code id='from.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(lch: <a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a>) -> <a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a></code><a class='srclink' href='../src/deltae/convert.rs.html#7-13' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-From%3C%26%27_%20LchValue%3E' class='impl'><code class='in-band'>impl<'_> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><&'_ <a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a>> for <a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a></code><a href='#impl-From%3C%26%27_%20LchValue%3E' class='anchor'></a><a class='srclink' href='../src/deltae/convert.rs.html#16-20' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.from-1' class="method hidden"><code id='from.v-1'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(lch: &<a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a>) -> <a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a></code><a class='srclink' href='../src/deltae/convert.rs.html#17-19' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-From%3C%26%27_%20LchValue%3E-1' class='impl'><code class='in-band'>impl<'_> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><&'_ <a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a>> for <a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a></code><a href='#impl-From%3C%26%27_%20LchValue%3E-1' class='anchor'></a><a class='srclink' href='../src/deltae/convert.rs.html#82-86' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.from-2' class="method hidden"><code id='from.v-2'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(lch: &<a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a>) -> <a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a></code><a class='srclink' href='../src/deltae/convert.rs.html#83-85' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-From%3CLabValue%3E' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><<a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a>> for <a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a></code><a href='#impl-From%3CLabValue%3E' class='anchor'></a><a class='srclink' href='../src/deltae/convert.rs.html#88-96' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.from-3' class="method hidden"><code id='from.v-3'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(lab: <a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a>) -> <a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a></code><a class='srclink' href='../src/deltae/convert.rs.html#89-95' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-From%3C%26%27_%20LabValue%3E' class='impl'><code class='in-band'>impl<'_> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><&'_ <a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a>> for <a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a></code><a href='#impl-From%3C%26%27_%20LabValue%3E' class='anchor'></a><a class='srclink' href='../src/deltae/convert.rs.html#98-102' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.from-4' class="method hidden"><code id='from.v-4'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(lab: &<a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a>) -> <a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a></code><a class='srclink' href='../src/deltae/convert.rs.html#99-101' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-From%3CXyzValue%3E' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><<a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a>> for <a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a></code><a href='#impl-From%3CXyzValue%3E' class='anchor'></a><a class='srclink' href='../src/deltae/convert.rs.html#104-108' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.from-5' class="method hidden"><code id='from.v-5'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(xyz: <a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a>) -> <a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a></code><a class='srclink' href='../src/deltae/convert.rs.html#105-107' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-From%3C%26%27_%20XyzValue%3E' class='impl'><code class='in-band'>impl<'_> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><&'_ <a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a>> for <a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a></code><a href='#impl-From%3C%26%27_%20XyzValue%3E' class='anchor'></a><a class='srclink' href='../src/deltae/convert.rs.html#110-114' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.from-6' class="method hidden"><code id='from.v-6'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(xyz: &<a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a>) -> <a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a></code><a class='srclink' href='../src/deltae/convert.rs.html#111-113' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-From%3CLchValue%3E-1' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><<a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a>> for <a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a></code><a href='#impl-From%3CLchValue%3E-1' class='anchor'></a><a class='srclink' href='../src/deltae/convert.rs.html#191-195' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.from-7' class="method hidden"><code id='from.v-7'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(lch: <a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a>) -> <a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a></code><a class='srclink' href='../src/deltae/convert.rs.html#192-194' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-From%3C%26%27_%20LchValue%3E-2' class='impl'><code class='in-band'>impl<'_> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><&'_ <a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a>> for <a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a></code><a href='#impl-From%3C%26%27_%20LchValue%3E-2' class='anchor'></a><a class='srclink' href='../src/deltae/convert.rs.html#197-201' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.from-8' class="method hidden"><code id='from.v-8'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(lch: &<a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a>) -> <a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a></code><a class='srclink' href='../src/deltae/convert.rs.html#198-200' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-Default' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/default/trait.Default.html" title="trait core::default::Default">Default</a> for <a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a></code><a href='#impl-Default' class='anchor'></a><a class='srclink' href='../src/deltae/color.rs.html#106-110' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default' class="method hidden"><code id='default.v'>fn <a href='https://doc.rust-lang.org/nightly/core/default/trait.Default.html#tymethod.default' class='fnname'>default</a>() -> <a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a></code><a class='srclink' href='../src/deltae/color.rs.html#107-109' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Returns the "default value" for a type. <a href="https://doc.rust-lang.org/nightly/core/default/trait.Default.html#tymethod.default">Read more</a></p> | ||
| </div></div><h3 id='impl-Clone' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> for <a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a></code><a href='#impl-Clone' class='anchor'></a><a class='srclink' href='../src/deltae/color.rs.html#83' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.clone' class="method hidden"><code id='clone.v'>fn <a href='https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#tymethod.clone' class='fnname'>clone</a>(&self) -> <a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a></code><a class='srclink' href='../src/deltae/color.rs.html#83' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Returns a copy of the value. <a href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#tymethod.clone">Read more</a></p> | ||
| </div><h4 id='method.clone_from' class="method"><code id='clone_from.v'>fn <a href='https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#method.clone_from' class='fnname'>clone_from</a>(&mut self, source: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>Self)</code><span class='since' title='Stable since Rust version 1.0.0'>1.0.0</span><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/clone.rs.html#131-133' title='goto source code'>[src]</a></h4><div class='docblock'><p>Performs copy-assignment from <code>source</code>. <a href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#method.clone_from">Read more</a></p> | ||
| </div></div><h3 id='impl-PartialEq%3CT%3E' class='impl'><code class='in-band'>impl<T: <a class="trait" href="../deltae/trait.Delta.html" title="trait deltae::Delta">Delta</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Copy.html" title="trait core::marker::Copy">Copy</a>> <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html" title="trait core::cmp::PartialEq">PartialEq</a><T> for <a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a> <span class="where fmt-newline">where<br> <a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a>: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><T>, </span></code><a href='#impl-PartialEq%3CT%3E' class='anchor'></a><a class='srclink' href='../src/deltae/eq.rs.html#15-20' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.eq' class="method hidden"><code id='eq.v'>fn <a href='https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#tymethod.eq' class='fnname'>eq</a>(&self, other: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>T) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code><a class='srclink' href='../src/deltae/eq.rs.html#17-19' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used by <code>==</code>. <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#tymethod.eq">Read more</a></p> | ||
| </div><h4 id='method.ne' class="method"><code id='ne.v'><span class="docblock attributes">#[must_use] | ||
| </span>fn <a href='https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#method.ne' class='fnname'>ne</a>(&self, other: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>Rhs) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code><span class='since' title='Stable since Rust version 1.0.0'>1.0.0</span><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/cmp.rs.html#200' title='goto source code'>[src]</a></h4><div class='docblock'><p>This method tests for <code>!=</code>.</p> | ||
| </div></div><h3 id='impl-Copy' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Copy.html" title="trait core::marker::Copy">Copy</a> for <a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a></code><a href='#impl-Copy' class='anchor'></a><a class='srclink' href='../src/deltae/color.rs.html#83' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Display' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html" title="trait core::fmt::Display">Display</a> for <a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a></code><a href='#impl-Display' class='anchor'></a><a class='srclink' href='../src/deltae/color.rs.html#112-116' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.fmt' class="method hidden"><code id='fmt.v'>fn <a href='https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html#tymethod.fmt' class='fnname'>fmt</a>(&self, f: &mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>) -> <a class="type" href="https://doc.rust-lang.org/nightly/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></code><a class='srclink' href='../src/deltae/color.rs.html#113-115' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html#tymethod.fmt">Read more</a></p> | ||
| </div></div><h3 id='impl-Debug' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a></code><a href='#impl-Debug' class='anchor'></a><a class='srclink' href='../src/deltae/color.rs.html#83' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.fmt-1' class="method hidden"><code id='fmt.v-1'>fn <a href='https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt' class='fnname'>fmt</a>(&self, f: &mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>) -> <a class="type" href="https://doc.rust-lang.org/nightly/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></code><a class='srclink' href='../src/deltae/color.rs.html#83' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt">Read more</a></p> | ||
| </div></div><h3 id='impl-FromStr' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/str/trait.FromStr.html" title="trait core::str::FromStr">FromStr</a> for <a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a></code><a href='#impl-FromStr' class='anchor'></a><a class='srclink' href='../src/deltae/convert.rs.html#266-277' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Err' class="type"><code id='Err.t'>type <a href='https://doc.rust-lang.org/nightly/core/str/trait.FromStr.html#associatedtype.Err' class="type">Err</a> = <a class="enum" href="../deltae/enum.ValueError.html" title="enum deltae::ValueError">ValueError</a></code></h4><div class='docblock'><p>The associated error which can be returned from parsing.</p> | ||
| </div><h4 id='method.from_str' class="method hidden"><code id='from_str.v'>fn <a href='https://doc.rust-lang.org/nightly/core/str/trait.FromStr.html#tymethod.from_str' class='fnname'>from_str</a>(s: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a>, <a class="enum" href="../deltae/enum.ValueError.html" title="enum deltae::ValueError">ValueError</a>></code><a class='srclink' href='../src/deltae/convert.rs.html#268-276' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Parses a string <code>s</code> to return a value of this type. <a href="https://doc.rust-lang.org/nightly/core/str/trait.FromStr.html#tymethod.from_str">Read more</a></p> | ||
| </div></div><h3 id='impl-TryFrom%3C%26%27_%20%5Bf32%3B%203%5D%3E' class='impl'><code class='in-band'>impl<'_> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><&'_ <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.array.html">[</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.array.html">; 3]</a>> for <a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a></code><a href='#impl-TryFrom%3C%26%27_%20%5Bf32%3B%203%5D%3E' class='anchor'></a><a class='srclink' href='../src/deltae/convert.rs.html#116-125' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Error' class="type"><code id='Error.t'>type <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error' class="type">Error</a> = <a class="enum" href="../deltae/enum.ValueError.html" title="enum deltae::ValueError">ValueError</a></code></h4><div class='docblock'><p>The type returned in the event of a conversion error.</p> | ||
| </div><h4 id='method.try_from' class="method hidden"><code id='try_from.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#tymethod.try_from' class='fnname'>try_from</a>(slice: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.array.html">[</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.array.html">; 3]</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a>, <a class="enum" href="../deltae/enum.ValueError.html" title="enum deltae::ValueError">ValueError</a>></code><a class='srclink' href='../src/deltae/convert.rs.html#118-124' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-TryFrom%3C(f32%2C%20f32%2C%20f32)%3E' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">(</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">)</a>> for <a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a></code><a href='#impl-TryFrom%3C(f32%2C%20f32%2C%20f32)%3E' class='anchor'></a><a class='srclink' href='../src/deltae/convert.rs.html#127-136' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Error-1' class="type"><code id='Error.t-1'>type <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error' class="type">Error</a> = <a class="enum" href="../deltae/enum.ValueError.html" title="enum deltae::ValueError">ValueError</a></code></h4><div class='docblock'><p>The type returned in the event of a conversion error.</p> | ||
| </div><h4 id='method.try_from-1' class="method hidden"><code id='try_from.v-1'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#tymethod.try_from' class='fnname'>try_from</a>(tuple: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">(</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">)</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a>, <a class="enum" href="../deltae/enum.ValueError.html" title="enum deltae::ValueError">ValueError</a>></code><a class='srclink' href='../src/deltae/convert.rs.html#129-135' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-TryFrom%3C%26%27_%20(f32%2C%20f32%2C%20f32)%3E' class='impl'><code class='in-band'>impl<'_> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><&'_ <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">(</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">)</a>> for <a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a></code><a href='#impl-TryFrom%3C%26%27_%20(f32%2C%20f32%2C%20f32)%3E' class='anchor'></a><a class='srclink' href='../src/deltae/convert.rs.html#138-147' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Error-2' class="type"><code id='Error.t-2'>type <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error' class="type">Error</a> = <a class="enum" href="../deltae/enum.ValueError.html" title="enum deltae::ValueError">ValueError</a></code></h4><div class='docblock'><p>The type returned in the event of a conversion error.</p> | ||
| </div><h4 id='method.try_from-2' class="method hidden"><code id='try_from.v-2'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#tymethod.try_from' class='fnname'>try_from</a>(tuple: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">(</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">)</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a>, <a class="enum" href="../deltae/enum.ValueError.html" title="enum deltae::ValueError">ValueError</a>></code><a class='srclink' href='../src/deltae/convert.rs.html#140-146' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div></div><h2 id='synthetic-implementations' class='small-section-header'>Auto Trait Implementations<a href='#synthetic-implementations' class='anchor'></a></h2><div id='synthetic-implementations-list'><h3 id='impl-Send' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a></code><a href='#impl-Send' class='anchor'></a></h3><div class='impl-items'></div><h3 id='impl-Unpin' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a></code><a href='#impl-Unpin' class='anchor'></a></h3><div class='impl-items'></div><h3 id='impl-Sync' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a></code><a href='#impl-Sync' class='anchor'></a></h3><div class='impl-items'></div><h3 id='impl-UnwindSafe' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/std/panic/trait.UnwindSafe.html" title="trait std::panic::UnwindSafe">UnwindSafe</a> for <a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a></code><a href='#impl-UnwindSafe' class='anchor'></a></h3><div class='impl-items'></div><h3 id='impl-RefUnwindSafe' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/std/panic/trait.RefUnwindSafe.html" title="trait std::panic::RefUnwindSafe">RefUnwindSafe</a> for <a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a></code><a href='#impl-RefUnwindSafe' class='anchor'></a></h3><div class='impl-items'></div></div><h2 id='blanket-implementations' class='small-section-header'>Blanket Implementations<a href='#blanket-implementations' class='anchor'></a></h2><div id='blanket-implementations-list'><h3 id='impl-From%3CT%3E' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><T> for T</code><a href='#impl-From%3CT%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#550-552' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.from-9' class="method hidden"><code id='from.v-9'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(t: T) -> T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#551' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-ToString' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/alloc/string/trait.ToString.html" title="trait alloc::string::ToString">ToString</a> for T <span class="where fmt-newline">where<br> T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html" title="trait core::fmt::Display">Display</a> + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></code><a href='#impl-ToString' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/string.rs.html#2134-2144' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.to_string' class="method hidden"><code id='to_string.v'>default fn <a href='https://doc.rust-lang.org/nightly/alloc/string/trait.ToString.html#tymethod.to_string' class='fnname'>to_string</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/string.rs.html#2136-2143' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Converts the given value to a <code>String</code>. <a href="https://doc.rust-lang.org/nightly/alloc/string/trait.ToString.html#tymethod.to_string">Read more</a></p> | ||
| </div></div><h3 id='impl-ToOwned' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html" title="trait alloc::borrow::ToOwned">ToOwned</a> for T <span class="where fmt-newline">where<br> T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>, </span></code><a href='#impl-ToOwned' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#81-92' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Owned' class="type"><code id='Owned.t'>type <a href='https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#associatedtype.Owned' class="type">Owned</a> = T</code></h4><div class='docblock'><p>The resulting type after obtaining ownership.</p> | ||
| </div><h4 id='method.to_owned' class="method hidden"><code id='to_owned.v'>fn <a href='https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#tymethod.to_owned' class='fnname'>to_owned</a>(&self) -> T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#85-87' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Creates owned data from borrowed data, usually by cloning. <a href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#tymethod.to_owned">Read more</a></p> | ||
| </div><h4 id='method.clone_into' class="method hidden"><code id='clone_into.v'>fn <a href='https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#method.clone_into' class='fnname'>clone_into</a>(&self, target: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut </a>T)</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#89-91' title='goto source code'>[src]</a></h4><div class='stability hidden'><div class='stab unstable'><details><summary><span class='emoji'>🔬</span> This is a nightly-only experimental API. (<code>toowned_clone_into</code>)</summary><p>recently added</p> | ||
| </details></div></div><div class='docblock hidden'><p>Uses borrowed data to replace owned data, usually by cloning. <a href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#method.clone_into">Read more</a></p> | ||
| </div></div><h3 id='impl-Into%3CU%3E' class='impl'><code class='in-band'>impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><U> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><T>, </span></code><a href='#impl-Into%3CU%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#541-546' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.into' class="method hidden"><code id='into.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.Into.html#tymethod.into' class='fnname'>into</a>(self) -> U</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#543-545' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-TryFrom%3CU%3E' class='impl'><code class='in-band'>impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><T>, </span></code><a href='#impl-TryFrom%3CU%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#569-575' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Error-3' class="type"><code id='Error.t-3'>type <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error' class="type">Error</a> = <a class="enum" href="https://doc.rust-lang.org/nightly/core/convert/enum.Infallible.html" title="enum core::convert::Infallible">Infallible</a></code></h4><div class='docblock'><p>The type returned in the event of a conversion error.</p> | ||
| </div><h4 id='method.try_from-3' class="method hidden"><code id='try_from.v-3'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#tymethod.try_from' class='fnname'>try_from</a>(value: U) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><T, <T as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U>>::<a class="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#572-574' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-TryInto%3CU%3E' class='impl'><code class='in-band'>impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a><U> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>, </span></code><a href='#impl-TryInto%3CU%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#557-564' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Error-4' class="type"><code id='Error.t-4'>type <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#associatedtype.Error' class="type">Error</a> = <U as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a></code></h4><div class='docblock'><p>The type returned in the event of a conversion error.</p> | ||
| </div><h4 id='method.try_into' class="method hidden"><code id='try_into.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#tymethod.try_into' class='fnname'>try_into</a>(self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><U, <U as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#561-563' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-Borrow%3CT%3E' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a><T> for T <span class="where fmt-newline">where<br> T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></code><a href='#impl-Borrow%3CT%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#213-215' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.borrow' class="method hidden"><code id='borrow.v'>fn <a href='https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow' class='fnname'>borrow</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#214' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></p> | ||
| </div></div><h3 id='impl-BorrowMut%3CT%3E' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a><T> for T <span class="where fmt-newline">where<br> T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></code><a href='#impl-BorrowMut%3CT%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#218-220' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.borrow_mut' class="method hidden"><code id='borrow_mut.v'>fn <a href='https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut' class='fnname'>borrow_mut</a>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut </a>T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#219' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></p> | ||
| </div></div><h3 id='impl-Any' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html" title="trait core::any::Any">Any</a> for T <span class="where fmt-newline">where<br> T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></code><a href='#impl-Any' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/any.rs.html#100-102' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.type_id' class="method hidden"><code id='type_id.v'>fn <a href='https://doc.rust-lang.org/nightly/core/any/trait.Any.html#tymethod.type_id' class='fnname'>type_id</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/nightly/core/any/struct.TypeId.html" title="struct core::any::TypeId">TypeId</a></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/any.rs.html#101' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Gets the <code>TypeId</code> of <code>self</code>. <a href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html#tymethod.type_id">Read more</a></p> | ||
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| <!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="API documentation for the Rust `XyzValue` struct in crate `deltae`."><meta name="keywords" content="rust, rustlang, rust-lang, XyzValue"><title>deltae::XyzValue - Rust</title><link rel="stylesheet" type="text/css" href="../normalize.css"><link rel="stylesheet" type="text/css" href="../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../dark.css"><link rel="stylesheet" type="text/css" href="../light.css" id="themeStyle"><script src="../storage.js"></script><noscript><link rel="stylesheet" href="../noscript.css"></noscript><link rel="shortcut icon" href="../favicon.ico"><style type="text/css">#crate-search{background-image:url("../down-arrow.svg");}</style></head><body class="rustdoc struct"><!--[if lte IE 8]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu">☰</div><a href='../deltae/index.html'><div class='logo-container'><img src='../rust-logo.png' alt='logo'></div></a><p class='location'>Struct XyzValue</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#fields">Fields</a><div class="sidebar-links"><a href="#structfield.x">x</a><a href="#structfield.y">y</a><a href="#structfield.z">z</a></div><a class="sidebar-title" href="#methods">Methods</a><div class="sidebar-links"><a href="#method.new">new</a></div><a class="sidebar-title" href="#implementations">Trait Implementations</a><div class="sidebar-links"><a href="#impl-Clone">Clone</a><a href="#impl-Copy">Copy</a><a href="#impl-Debug">Debug</a><a href="#impl-Default">Default</a><a href="#impl-Display">Display</a><a href="#impl-From%3C%26%27_%20LabValue%3E">From<&'_ LabValue></a><a href="#impl-From%3C%26%27_%20LchValue%3E">From<&'_ LchValue></a><a href="#impl-From%3C%26%27_%20XyzValue%3E">From<&'_ XyzValue></a><a href="#impl-From%3CLabValue%3E">From<LabValue></a><a href="#impl-From%3CLchValue%3E">From<LchValue></a><a href="#impl-From%3CXyzValue%3E">From<XyzValue></a><a href="#impl-FromStr">FromStr</a><a href="#impl-PartialEq%3CT%3E">PartialEq<T></a><a href="#impl-Round">Round</a><a href="#impl-TryFrom%3C%26%27_%20%5Bf32%3B%203%5D%3E">TryFrom<&'_ [f32; 3]></a><a href="#impl-TryFrom%3C%26%27_%20(f32%2C%20f32%2C%20f32)%3E">TryFrom<&'_ (f32, f32, f32)></a><a href="#impl-TryFrom%3C(f32%2C%20f32%2C%20f32)%3E">TryFrom<(f32, f32, f32)></a><a href="#impl-Validate">Validate</a></div><a class="sidebar-title" href="#synthetic-implementations">Auto Trait Implementations</a><div class="sidebar-links"><a href="#impl-RefUnwindSafe">RefUnwindSafe</a><a href="#impl-Send">Send</a><a href="#impl-Sync">Sync</a><a href="#impl-Unpin">Unpin</a><a href="#impl-UnwindSafe">UnwindSafe</a></div><a class="sidebar-title" href="#blanket-implementations">Blanket Implementations</a><div class="sidebar-links"><a href="#impl-Any">Any</a><a href="#impl-Borrow%3CT%3E">Borrow<T></a><a href="#impl-BorrowMut%3CT%3E">BorrowMut<T></a><a href="#impl-From%3CT%3E">From<T></a><a href="#impl-Into%3CU%3E">Into<U></a><a href="#impl-ToOwned">ToOwned</a><a href="#impl-ToString">ToString</a><a href="#impl-TryFrom%3CU%3E">TryFrom<U></a><a href="#impl-TryInto%3CU%3E">TryInto<U></a></div></div><p class='location'><a href='index.html'>deltae</a></p><script>window.sidebarCurrent = {name: 'XyzValue', ty: 'struct', relpath: ''};</script><script defer src="sidebar-items.js"></script></div></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!"><img src="../brush.svg" width="18" alt="Pick another theme!"></button><div id="theme-choices"></div></div><script src="../theme.js"></script><nav class="sub"><form class="search-form js-only"><div class="search-container"><div><select id="crate-search"><option value="All crates">All crates</option></select><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"></div><a id="settings-menu" href="../settings.html"><img src="../wheel.svg" width="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><h1 class='fqn'><span class='out-of-band'><span id='render-detail'><a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class='inner'>−</span>]</a></span><a class='srclink' href='../src/deltae/color.rs.html#127-134' title='goto source code'>[src]</a></span><span class='in-band'>Struct <a href='index.html'>deltae</a>::<wbr><a class="struct" href=''>XyzValue</a></span></h1><div class="docblock type-decl hidden-by-usual-hider"><pre class='rust struct'>pub struct XyzValue { | ||
| pub x: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>, | ||
| pub y: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>, | ||
| pub z: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>, | ||
| }</pre></div><div class='docblock'><h1 id="xyz" class="section-header"><a href="#xyz">XYZ</a></h1><table><thead><tr><th align="center"><code>Value</code></th><th align="center"><code>Color</code></th><th align="center"><code>Range</code></th></tr></thead><tbody> | ||
| <tr><td align="center"><code>X</code></td><td align="center"><code>Red</code></td><td align="center"><code>0 <---> 1</code></td></tr> | ||
| <tr><td align="center"><code>Y</code></td><td align="center"><code>Green</code></td><td align="center"><code>0 <---> 1</code></td></tr> | ||
| <tr><td align="center"><code>Z</code></td><td align="center"><code>Blue</code></td><td align="center"><code>0 <---> 1</code></td></tr> | ||
| </tbody></table> | ||
| </div><h2 id='fields' class='fields small-section-header'> | ||
| Fields<a href='#fields' class='anchor'></a></h2><span id="structfield.x" class="structfield small-section-header"><a href="#structfield.x" class="anchor field"></a><code id="x.v">x: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a></code></span><div class='docblock'><p>X Value</p> | ||
| </div><span id="structfield.y" class="structfield small-section-header"><a href="#structfield.y" class="anchor field"></a><code id="y.v">y: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a></code></span><div class='docblock'><p>Y Value</p> | ||
| </div><span id="structfield.z" class="structfield small-section-header"><a href="#structfield.z" class="anchor field"></a><code id="z.v">z: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a></code></span><div class='docblock'><p>Z Value</p> | ||
| </div><h2 id='methods' class='small-section-header'>Methods<a href='#methods' class='anchor'></a></h2><h3 id='impl' class='impl'><code class='in-band'>impl <a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a></code><a href='#impl' class='anchor'></a><a class='srclink' href='../src/deltae/color.rs.html#136-142' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.new' class="method"><code id='new.v'>pub fn <a href='#method.new' class='fnname'>new</a>(x: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>, y: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>, z: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a>, <a class="enum" href="../deltae/enum.ValueError.html" title="enum deltae::ValueError">ValueError</a>></code><a class='srclink' href='../src/deltae/color.rs.html#139-141' title='goto source code'>[src]</a></h4><div class='docblock'><p>Returns a result of an XyzValue from 3 <code>f32</code>s. | ||
| Will return <code>Err()</code> if the values are out of range</p> | ||
| </div></div><h2 id='implementations' class='small-section-header'>Trait Implementations<a href='#implementations' class='anchor'></a></h2><div id='implementations-list'><h3 id='impl-Round' class='impl'><code class='in-band'>impl <a class="trait" href="../deltae/trait.Round.html" title="trait deltae::Round">Round</a> for <a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a></code><a href='#impl-Round' class='anchor'></a><a class='srclink' href='../src/deltae/round.rs.html#40-47' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.round_to' class="method hidden"><code id='round_to.v'>fn <a href='../deltae/trait.Round.html#tymethod.round_to' class='fnname'>round_to</a>(self, places: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>) -> <a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a></code><a class='srclink' href='../src/deltae/round.rs.html#41-46' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Rounds the value to a number of decimal places</p> | ||
| </div></div><h3 id='impl-Validate' class='impl'><code class='in-band'>impl <a class="trait" href="../deltae/trait.Validate.html" title="trait deltae::Validate">Validate</a> for <a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a></code><a href='#impl-Validate' class='anchor'></a><a class='srclink' href='../src/deltae/validate.rs.html#35-46' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.validate' class="method hidden"><code id='validate.v'>fn <a href='../deltae/trait.Validate.html#tymethod.validate' class='fnname'>validate</a>(self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><Self, <a class="enum" href="../deltae/enum.ValueError.html" title="enum deltae::ValueError">ValueError</a>></code><a class='srclink' href='../src/deltae/validate.rs.html#36-45' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Return <code>Err()</code> if the values are invalid</p> | ||
| </div></div><h3 id='impl-From%3CXyzValue%3E' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><<a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a>> for <a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a></code><a href='#impl-From%3CXyzValue%3E' class='anchor'></a><a class='srclink' href='../src/deltae/convert.rs.html#28-40' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.from' class="method hidden"><code id='from.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(xyz: <a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a>) -> <a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a></code><a class='srclink' href='../src/deltae/convert.rs.html#29-39' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-From%3C%26%27_%20XyzValue%3E' class='impl'><code class='in-band'>impl<'_> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><&'_ <a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a>> for <a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a></code><a href='#impl-From%3C%26%27_%20XyzValue%3E' class='anchor'></a><a class='srclink' href='../src/deltae/convert.rs.html#42-46' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.from-1' class="method hidden"><code id='from.v-1'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(xyz: &<a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a>) -> <a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a></code><a class='srclink' href='../src/deltae/convert.rs.html#43-45' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-From%3CXyzValue%3E-1' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><<a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a>> for <a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a></code><a href='#impl-From%3CXyzValue%3E-1' class='anchor'></a><a class='srclink' href='../src/deltae/convert.rs.html#104-108' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.from-2' class="method hidden"><code id='from.v-2'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(xyz: <a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a>) -> <a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a></code><a class='srclink' href='../src/deltae/convert.rs.html#105-107' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-From%3C%26%27_%20XyzValue%3E-1' class='impl'><code class='in-band'>impl<'_> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><&'_ <a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a>> for <a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a></code><a href='#impl-From%3C%26%27_%20XyzValue%3E-1' class='anchor'></a><a class='srclink' href='../src/deltae/convert.rs.html#110-114' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.from-3' class="method hidden"><code id='from.v-3'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(xyz: &<a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a>) -> <a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a></code><a class='srclink' href='../src/deltae/convert.rs.html#111-113' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-From%3CLabValue%3E' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><<a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a>> for <a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a></code><a href='#impl-From%3CLabValue%3E' class='anchor'></a><a class='srclink' href='../src/deltae/convert.rs.html#150-177' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.from-4' class="method hidden"><code id='from.v-4'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(lab: <a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a>) -> <a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a></code><a class='srclink' href='../src/deltae/convert.rs.html#151-176' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-From%3C%26%27_%20XyzValue%3E-2' class='impl'><code class='in-band'>impl<'_> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><&'_ <a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a>> for <a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a></code><a href='#impl-From%3C%26%27_%20XyzValue%3E-2' class='anchor'></a><a class='srclink' href='../src/deltae/convert.rs.html#179-183' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.from-5' class="method hidden"><code id='from.v-5'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(xyz: &<a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a>) -> <a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a></code><a class='srclink' href='../src/deltae/convert.rs.html#180-182' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-From%3C%26%27_%20LabValue%3E' class='impl'><code class='in-band'>impl<'_> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><&'_ <a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a>> for <a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a></code><a href='#impl-From%3C%26%27_%20LabValue%3E' class='anchor'></a><a class='srclink' href='../src/deltae/convert.rs.html#185-189' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.from-6' class="method hidden"><code id='from.v-6'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(lab: &<a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a>) -> <a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a></code><a class='srclink' href='../src/deltae/convert.rs.html#186-188' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-From%3CLchValue%3E' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><<a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a>> for <a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a></code><a href='#impl-From%3CLchValue%3E' class='anchor'></a><a class='srclink' href='../src/deltae/convert.rs.html#191-195' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.from-7' class="method hidden"><code id='from.v-7'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(lch: <a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a>) -> <a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a></code><a class='srclink' href='../src/deltae/convert.rs.html#192-194' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-From%3C%26%27_%20LchValue%3E' class='impl'><code class='in-band'>impl<'_> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><&'_ <a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a>> for <a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a></code><a href='#impl-From%3C%26%27_%20LchValue%3E' class='anchor'></a><a class='srclink' href='../src/deltae/convert.rs.html#197-201' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.from-8' class="method hidden"><code id='from.v-8'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(lch: &<a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a>) -> <a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a></code><a class='srclink' href='../src/deltae/convert.rs.html#198-200' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-Default' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/default/trait.Default.html" title="trait core::default::Default">Default</a> for <a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a></code><a href='#impl-Default' class='anchor'></a><a class='srclink' href='../src/deltae/color.rs.html#144-148' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default' class="method hidden"><code id='default.v'>fn <a href='https://doc.rust-lang.org/nightly/core/default/trait.Default.html#tymethod.default' class='fnname'>default</a>() -> <a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a></code><a class='srclink' href='../src/deltae/color.rs.html#145-147' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Returns the "default value" for a type. <a href="https://doc.rust-lang.org/nightly/core/default/trait.Default.html#tymethod.default">Read more</a></p> | ||
| </div></div><h3 id='impl-Clone' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> for <a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a></code><a href='#impl-Clone' class='anchor'></a><a class='srclink' href='../src/deltae/color.rs.html#126' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.clone' class="method hidden"><code id='clone.v'>fn <a href='https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#tymethod.clone' class='fnname'>clone</a>(&self) -> <a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a></code><a class='srclink' href='../src/deltae/color.rs.html#126' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Returns a copy of the value. <a href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#tymethod.clone">Read more</a></p> | ||
| </div><h4 id='method.clone_from' class="method"><code id='clone_from.v'>fn <a href='https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#method.clone_from' class='fnname'>clone_from</a>(&mut self, source: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>Self)</code><span class='since' title='Stable since Rust version 1.0.0'>1.0.0</span><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/clone.rs.html#131-133' title='goto source code'>[src]</a></h4><div class='docblock'><p>Performs copy-assignment from <code>source</code>. <a href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#method.clone_from">Read more</a></p> | ||
| </div></div><h3 id='impl-PartialEq%3CT%3E' class='impl'><code class='in-band'>impl<T: <a class="trait" href="../deltae/trait.Delta.html" title="trait deltae::Delta">Delta</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Copy.html" title="trait core::marker::Copy">Copy</a>> <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html" title="trait core::cmp::PartialEq">PartialEq</a><T> for <a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a> <span class="where fmt-newline">where<br> <a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a>: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><T>, </span></code><a href='#impl-PartialEq%3CT%3E' class='anchor'></a><a class='srclink' href='../src/deltae/eq.rs.html#22-27' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.eq' class="method hidden"><code id='eq.v'>fn <a href='https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#tymethod.eq' class='fnname'>eq</a>(&self, other: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>T) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code><a class='srclink' href='../src/deltae/eq.rs.html#24-26' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used by <code>==</code>. <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#tymethod.eq">Read more</a></p> | ||
| </div><h4 id='method.ne' class="method"><code id='ne.v'><span class="docblock attributes">#[must_use] | ||
| </span>fn <a href='https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#method.ne' class='fnname'>ne</a>(&self, other: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>Rhs) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code><span class='since' title='Stable since Rust version 1.0.0'>1.0.0</span><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/cmp.rs.html#200' title='goto source code'>[src]</a></h4><div class='docblock'><p>This method tests for <code>!=</code>.</p> | ||
| </div></div><h3 id='impl-Copy' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Copy.html" title="trait core::marker::Copy">Copy</a> for <a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a></code><a href='#impl-Copy' class='anchor'></a><a class='srclink' href='../src/deltae/color.rs.html#126' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Display' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html" title="trait core::fmt::Display">Display</a> for <a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a></code><a href='#impl-Display' class='anchor'></a><a class='srclink' href='../src/deltae/color.rs.html#150-154' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.fmt' class="method hidden"><code id='fmt.v'>fn <a href='https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html#tymethod.fmt' class='fnname'>fmt</a>(&self, f: &mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>) -> <a class="type" href="https://doc.rust-lang.org/nightly/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></code><a class='srclink' href='../src/deltae/color.rs.html#151-153' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html#tymethod.fmt">Read more</a></p> | ||
| </div></div><h3 id='impl-Debug' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a></code><a href='#impl-Debug' class='anchor'></a><a class='srclink' href='../src/deltae/color.rs.html#126' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.fmt-1' class="method hidden"><code id='fmt.v-1'>fn <a href='https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt' class='fnname'>fmt</a>(&self, f: &mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>) -> <a class="type" href="https://doc.rust-lang.org/nightly/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></code><a class='srclink' href='../src/deltae/color.rs.html#126' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt">Read more</a></p> | ||
| </div></div><h3 id='impl-FromStr' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/str/trait.FromStr.html" title="trait core::str::FromStr">FromStr</a> for <a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a></code><a href='#impl-FromStr' class='anchor'></a><a class='srclink' href='../src/deltae/convert.rs.html#279-291' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Err' class="type"><code id='Err.t'>type <a href='https://doc.rust-lang.org/nightly/core/str/trait.FromStr.html#associatedtype.Err' class="type">Err</a> = <a class="enum" href="../deltae/enum.ValueError.html" title="enum deltae::ValueError">ValueError</a></code></h4><div class='docblock'><p>The associated error which can be returned from parsing.</p> | ||
| </div><h4 id='method.from_str' class="method hidden"><code id='from_str.v'>fn <a href='https://doc.rust-lang.org/nightly/core/str/trait.FromStr.html#tymethod.from_str' class='fnname'>from_str</a>(s: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a>, <a class="enum" href="../deltae/enum.ValueError.html" title="enum deltae::ValueError">ValueError</a>></code><a class='srclink' href='../src/deltae/convert.rs.html#281-289' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Parses a string <code>s</code> to return a value of this type. <a href="https://doc.rust-lang.org/nightly/core/str/trait.FromStr.html#tymethod.from_str">Read more</a></p> | ||
| </div></div><h3 id='impl-TryFrom%3C%26%27_%20%5Bf32%3B%203%5D%3E' class='impl'><code class='in-band'>impl<'_> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><&'_ <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.array.html">[</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.array.html">; 3]</a>> for <a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a></code><a href='#impl-TryFrom%3C%26%27_%20%5Bf32%3B%203%5D%3E' class='anchor'></a><a class='srclink' href='../src/deltae/convert.rs.html#203-212' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Error' class="type"><code id='Error.t'>type <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error' class="type">Error</a> = <a class="enum" href="../deltae/enum.ValueError.html" title="enum deltae::ValueError">ValueError</a></code></h4><div class='docblock'><p>The type returned in the event of a conversion error.</p> | ||
| </div><h4 id='method.try_from' class="method hidden"><code id='try_from.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#tymethod.try_from' class='fnname'>try_from</a>(slice: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.array.html">[</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.array.html">; 3]</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a>, <a class="enum" href="../deltae/enum.ValueError.html" title="enum deltae::ValueError">ValueError</a>></code><a class='srclink' href='../src/deltae/convert.rs.html#205-211' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-TryFrom%3C(f32%2C%20f32%2C%20f32)%3E' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">(</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">)</a>> for <a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a></code><a href='#impl-TryFrom%3C(f32%2C%20f32%2C%20f32)%3E' class='anchor'></a><a class='srclink' href='../src/deltae/convert.rs.html#214-223' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Error-1' class="type"><code id='Error.t-1'>type <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error' class="type">Error</a> = <a class="enum" href="../deltae/enum.ValueError.html" title="enum deltae::ValueError">ValueError</a></code></h4><div class='docblock'><p>The type returned in the event of a conversion error.</p> | ||
| </div><h4 id='method.try_from-1' class="method hidden"><code id='try_from.v-1'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#tymethod.try_from' class='fnname'>try_from</a>(tuple: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">(</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">)</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a>, <a class="enum" href="../deltae/enum.ValueError.html" title="enum deltae::ValueError">ValueError</a>></code><a class='srclink' href='../src/deltae/convert.rs.html#216-222' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-TryFrom%3C%26%27_%20(f32%2C%20f32%2C%20f32)%3E' class='impl'><code class='in-band'>impl<'_> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><&'_ <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">(</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">)</a>> for <a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a></code><a href='#impl-TryFrom%3C%26%27_%20(f32%2C%20f32%2C%20f32)%3E' class='anchor'></a><a class='srclink' href='../src/deltae/convert.rs.html#225-234' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Error-2' class="type"><code id='Error.t-2'>type <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error' class="type">Error</a> = <a class="enum" href="../deltae/enum.ValueError.html" title="enum deltae::ValueError">ValueError</a></code></h4><div class='docblock'><p>The type returned in the event of a conversion error.</p> | ||
| </div><h4 id='method.try_from-2' class="method hidden"><code id='try_from.v-2'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#tymethod.try_from' class='fnname'>try_from</a>(tuple: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">(</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">)</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a>, <a class="enum" href="../deltae/enum.ValueError.html" title="enum deltae::ValueError">ValueError</a>></code><a class='srclink' href='../src/deltae/convert.rs.html#227-233' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div></div><h2 id='synthetic-implementations' class='small-section-header'>Auto Trait Implementations<a href='#synthetic-implementations' class='anchor'></a></h2><div id='synthetic-implementations-list'><h3 id='impl-Send' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a></code><a href='#impl-Send' class='anchor'></a></h3><div class='impl-items'></div><h3 id='impl-Unpin' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a></code><a href='#impl-Unpin' class='anchor'></a></h3><div class='impl-items'></div><h3 id='impl-Sync' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a></code><a href='#impl-Sync' class='anchor'></a></h3><div class='impl-items'></div><h3 id='impl-UnwindSafe' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/std/panic/trait.UnwindSafe.html" title="trait std::panic::UnwindSafe">UnwindSafe</a> for <a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a></code><a href='#impl-UnwindSafe' class='anchor'></a></h3><div class='impl-items'></div><h3 id='impl-RefUnwindSafe' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/std/panic/trait.RefUnwindSafe.html" title="trait std::panic::RefUnwindSafe">RefUnwindSafe</a> for <a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a></code><a href='#impl-RefUnwindSafe' class='anchor'></a></h3><div class='impl-items'></div></div><h2 id='blanket-implementations' class='small-section-header'>Blanket Implementations<a href='#blanket-implementations' class='anchor'></a></h2><div id='blanket-implementations-list'><h3 id='impl-From%3CT%3E' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><T> for T</code><a href='#impl-From%3CT%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#550-552' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.from-9' class="method hidden"><code id='from.v-9'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(t: T) -> T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#551' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-ToString' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/alloc/string/trait.ToString.html" title="trait alloc::string::ToString">ToString</a> for T <span class="where fmt-newline">where<br> T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html" title="trait core::fmt::Display">Display</a> + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></code><a href='#impl-ToString' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/string.rs.html#2134-2144' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.to_string' class="method hidden"><code id='to_string.v'>default fn <a href='https://doc.rust-lang.org/nightly/alloc/string/trait.ToString.html#tymethod.to_string' class='fnname'>to_string</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/string.rs.html#2136-2143' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Converts the given value to a <code>String</code>. <a href="https://doc.rust-lang.org/nightly/alloc/string/trait.ToString.html#tymethod.to_string">Read more</a></p> | ||
| </div></div><h3 id='impl-ToOwned' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html" title="trait alloc::borrow::ToOwned">ToOwned</a> for T <span class="where fmt-newline">where<br> T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>, </span></code><a href='#impl-ToOwned' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#81-92' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Owned' class="type"><code id='Owned.t'>type <a href='https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#associatedtype.Owned' class="type">Owned</a> = T</code></h4><div class='docblock'><p>The resulting type after obtaining ownership.</p> | ||
| </div><h4 id='method.to_owned' class="method hidden"><code id='to_owned.v'>fn <a href='https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#tymethod.to_owned' class='fnname'>to_owned</a>(&self) -> T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#85-87' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Creates owned data from borrowed data, usually by cloning. <a href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#tymethod.to_owned">Read more</a></p> | ||
| </div><h4 id='method.clone_into' class="method hidden"><code id='clone_into.v'>fn <a href='https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#method.clone_into' class='fnname'>clone_into</a>(&self, target: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut </a>T)</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#89-91' title='goto source code'>[src]</a></h4><div class='stability hidden'><div class='stab unstable'><details><summary><span class='emoji'>🔬</span> This is a nightly-only experimental API. (<code>toowned_clone_into</code>)</summary><p>recently added</p> | ||
| </details></div></div><div class='docblock hidden'><p>Uses borrowed data to replace owned data, usually by cloning. <a href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#method.clone_into">Read more</a></p> | ||
| </div></div><h3 id='impl-Into%3CU%3E' class='impl'><code class='in-band'>impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><U> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><T>, </span></code><a href='#impl-Into%3CU%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#541-546' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.into' class="method hidden"><code id='into.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.Into.html#tymethod.into' class='fnname'>into</a>(self) -> U</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#543-545' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-TryFrom%3CU%3E' class='impl'><code class='in-band'>impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><T>, </span></code><a href='#impl-TryFrom%3CU%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#569-575' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Error-3' class="type"><code id='Error.t-3'>type <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error' class="type">Error</a> = <a class="enum" href="https://doc.rust-lang.org/nightly/core/convert/enum.Infallible.html" title="enum core::convert::Infallible">Infallible</a></code></h4><div class='docblock'><p>The type returned in the event of a conversion error.</p> | ||
| </div><h4 id='method.try_from-3' class="method hidden"><code id='try_from.v-3'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#tymethod.try_from' class='fnname'>try_from</a>(value: U) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><T, <T as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U>>::<a class="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#572-574' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-TryInto%3CU%3E' class='impl'><code class='in-band'>impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a><U> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>, </span></code><a href='#impl-TryInto%3CU%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#557-564' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Error-4' class="type"><code id='Error.t-4'>type <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#associatedtype.Error' class="type">Error</a> = <U as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a></code></h4><div class='docblock'><p>The type returned in the event of a conversion error.</p> | ||
| </div><h4 id='method.try_into' class="method hidden"><code id='try_into.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#tymethod.try_into' class='fnname'>try_into</a>(self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><U, <U as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#561-563' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-Borrow%3CT%3E' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a><T> for T <span class="where fmt-newline">where<br> T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></code><a href='#impl-Borrow%3CT%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#213-215' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.borrow' class="method hidden"><code id='borrow.v'>fn <a href='https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow' class='fnname'>borrow</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#214' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></p> | ||
| </div></div><h3 id='impl-BorrowMut%3CT%3E' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a><T> for T <span class="where fmt-newline">where<br> T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></code><a href='#impl-BorrowMut%3CT%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#218-220' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.borrow_mut' class="method hidden"><code id='borrow_mut.v'>fn <a href='https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut' class='fnname'>borrow_mut</a>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut </a>T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#219' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></p> | ||
| </div></div><h3 id='impl-Any' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html" title="trait core::any::Any">Any</a> for T <span class="where fmt-newline">where<br> T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></code><a href='#impl-Any' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/any.rs.html#100-102' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.type_id' class="method hidden"><code id='type_id.v'>fn <a href='https://doc.rust-lang.org/nightly/core/any/trait.Any.html#tymethod.type_id' class='fnname'>type_id</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/nightly/core/any/struct.TypeId.html" title="struct core::any::TypeId">TypeId</a></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/any.rs.html#101' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Gets the <code>TypeId</code> of <code>self</code>. <a href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html#tymethod.type_id">Read more</a></p> | ||
| </div></div></div></section><section id="search" class="content hidden"></section><section class="footer"></section><aside id="help" class="hidden"><div><h1 class="hidden">Help</h1><div class="shortcuts"><h2>Keyboard Shortcuts</h2><dl><dt><kbd>?</kbd></dt><dd>Show this help dialog</dd><dt><kbd>S</kbd></dt><dd>Focus the search field</dd><dt><kbd>↑</kbd></dt><dd>Move up in search results</dd><dt><kbd>↓</kbd></dt><dd>Move down in search results</dd><dt><kbd>↹</kbd></dt><dd>Switch tab</dd><dt><kbd>⏎</kbd></dt><dd>Go to active search result</dd><dt><kbd>+</kbd></dt><dd>Expand all sections</dd><dt><kbd>-</kbd></dt><dd>Collapse all sections</dd></dl></div><div class="infos"><h2>Search Tricks</h2><p>Prefix searches with a type followed by a colon (e.g., <code>fn:</code>) to restrict the search to a given type.</p><p>Accepted types are: <code>fn</code>, <code>mod</code>, <code>struct</code>, <code>enum</code>, <code>trait</code>, <code>type</code>, <code>macro</code>, and <code>const</code>.</p><p>Search functions by type signature (e.g., <code>vec -> usize</code> or <code>* -> vec</code>)</p><p>Search multiple things at once by splitting your query with comma (e.g., <code>str,u8</code> or <code>String,struct:Vec,test</code>)</p></div></div></aside><script>window.rootPath = "../";window.currentCrate = "deltae";</script><script src="../aliases.js"></script><script src="../main.js"></script><script defer src="../search-index.js"></script></body></html> |
| <!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="API documentation for the Rust `Delta` trait in crate `deltae`."><meta name="keywords" content="rust, rustlang, rust-lang, Delta"><title>deltae::Delta - Rust</title><link rel="stylesheet" type="text/css" href="../normalize.css"><link rel="stylesheet" type="text/css" href="../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../dark.css"><link rel="stylesheet" type="text/css" href="../light.css" id="themeStyle"><script src="../storage.js"></script><noscript><link rel="stylesheet" href="../noscript.css"></noscript><link rel="shortcut icon" href="../favicon.ico"><style type="text/css">#crate-search{background-image:url("../down-arrow.svg");}</style></head><body class="rustdoc trait"><!--[if lte IE 8]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu">☰</div><a href='../deltae/index.html'><div class='logo-container'><img src='../rust-logo.png' alt='logo'></div></a><p class='location'>Trait Delta</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#provided-methods">Provided Methods</a><div class="sidebar-links"><a href="#method.delta">delta</a></div><a class="sidebar-title" href="#implementors">Implementors</a></div><p class='location'><a href='index.html'>deltae</a></p><script>window.sidebarCurrent = {name: 'Delta', ty: 'trait', relpath: ''};</script><script defer src="sidebar-items.js"></script></div></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!"><img src="../brush.svg" width="18" alt="Pick another theme!"></button><div id="theme-choices"></div></div><script src="../theme.js"></script><nav class="sub"><form class="search-form js-only"><div class="search-container"><div><select id="crate-search"><option value="All crates">All crates</option></select><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"></div><a id="settings-menu" href="../settings.html"><img src="../wheel.svg" width="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><h1 class='fqn'><span class='out-of-band'><span id='render-detail'><a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class='inner'>−</span>]</a></span><a class='srclink' href='../src/deltae/delta.rs.html#5-28' title='goto source code'>[src]</a></span><span class='in-band'>Trait <a href='index.html'>deltae</a>::<wbr><a class="trait" href=''>Delta</a></span></h1><div class="docblock type-decl hidden-by-usual-hider"><pre class='rust trait'>pub trait Delta <span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><<a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a>>, </span>{ | ||
| fn <a href='#method.delta' class='fnname'>delta</a><L: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><<a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a>>>(self, other: L, method: <a class="enum" href="../deltae/enum.DEMethod.html" title="enum deltae::DEMethod">DEMethod</a>) -> <a class="struct" href="../deltae/struct.DeltaE.html" title="struct deltae::DeltaE">DeltaE</a> { ... } | ||
| }</pre></div><div class='docblock'><p>Trait to determine color difference between various types. | ||
| As long as the type can be converted to Lab, we can calculate DeltaE.</p> | ||
| </div> | ||
| <h2 id='provided-methods' class='small-section-header'>Provided methods<a href='#provided-methods' class='anchor'></a></h2><div class='methods'><h3 id='method.delta' class='method'><code id='delta.v'>fn <a href='#method.delta' class='fnname'>delta</a><L: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><<a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a>>>(self, other: L, method: <a class="enum" href="../deltae/enum.DEMethod.html" title="enum deltae::DEMethod">DEMethod</a>) -> <a class="struct" href="../deltae/struct.DeltaE.html" title="struct deltae::DeltaE">DeltaE</a></code></h3><div class='docblock'><p>Calculate DeltaE between 2 types</p> | ||
| <div class="example-wrap"><pre class="rust rust-example-rendered"> | ||
| <span class="kw">use</span> <span class="ident">deltae</span>::<span class="kw-2">*</span>; | ||
| <span class="kw">let</span> <span class="ident">lch</span> <span class="op">=</span> <span class="ident">LchValue</span>::<span class="ident">new</span>(<span class="number">60.3</span>, <span class="number">89.2</span>, <span class="number">270.0</span>).<span class="ident">unwrap</span>(); | ||
| <span class="kw">let</span> <span class="ident">xyz</span> <span class="op">=</span> <span class="ident">XyzValue</span>::<span class="ident">new</span>(<span class="number">0.347</span>, <span class="number">0.912</span>, <span class="number">0.446</span>).<span class="ident">unwrap</span>(); | ||
| <span class="kw">let</span> <span class="ident">de</span> <span class="op">=</span> <span class="ident">lch</span>.<span class="ident">delta</span>(<span class="ident">xyz</span>, <span class="ident">DE1976</span>); | ||
| <span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">de</span>, <span class="number">180.18364</span>);</pre></div> | ||
| </div></div><span class='loading-content'>Loading content...</span> | ||
| <h2 id='implementors' class='small-section-header'>Implementors<a href='#implementors' class='anchor'></a></h2><div class='item-list' id='implementors-list'><h3 id='impl-Delta' class='impl'><code class='in-band'>impl<T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><<a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a>>> Delta for T</code><a href='#impl-Delta' class='anchor'></a><a class='srclink' href='../src/deltae/delta.rs.html#30' title='goto source code'>[src]</a></h3><div class='impl-items'></div></div><span class='loading-content'>Loading content...</span><script type="text/javascript">window.inlined_types=new Set([]);</script><script type="text/javascript" async | ||
| src="../implementors/deltae/trait.Delta.js"> | ||
| </script></section><section id="search" class="content hidden"></section><section class="footer"></section><aside id="help" class="hidden"><div><h1 class="hidden">Help</h1><div class="shortcuts"><h2>Keyboard Shortcuts</h2><dl><dt><kbd>?</kbd></dt><dd>Show this help dialog</dd><dt><kbd>S</kbd></dt><dd>Focus the search field</dd><dt><kbd>↑</kbd></dt><dd>Move up in search results</dd><dt><kbd>↓</kbd></dt><dd>Move down in search results</dd><dt><kbd>↹</kbd></dt><dd>Switch tab</dd><dt><kbd>⏎</kbd></dt><dd>Go to active search result</dd><dt><kbd>+</kbd></dt><dd>Expand all sections</dd><dt><kbd>-</kbd></dt><dd>Collapse all sections</dd></dl></div><div class="infos"><h2>Search Tricks</h2><p>Prefix searches with a type followed by a colon (e.g., <code>fn:</code>) to restrict the search to a given type.</p><p>Accepted types are: <code>fn</code>, <code>mod</code>, <code>struct</code>, <code>enum</code>, <code>trait</code>, <code>type</code>, <code>macro</code>, and <code>const</code>.</p><p>Search functions by type signature (e.g., <code>vec -> usize</code> or <code>* -> vec</code>)</p><p>Search multiple things at once by splitting your query with comma (e.g., <code>str,u8</code> or <code>String,struct:Vec,test</code>)</p></div></div></aside><script>window.rootPath = "../";window.currentCrate = "deltae";</script><script src="../aliases.js"></script><script src="../main.js"></script><script defer src="../search-index.js"></script></body></html> |
| <!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="API documentation for the Rust `Round` trait in crate `deltae`."><meta name="keywords" content="rust, rustlang, rust-lang, Round"><title>deltae::Round - Rust</title><link rel="stylesheet" type="text/css" href="../normalize.css"><link rel="stylesheet" type="text/css" href="../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../dark.css"><link rel="stylesheet" type="text/css" href="../light.css" id="themeStyle"><script src="../storage.js"></script><noscript><link rel="stylesheet" href="../noscript.css"></noscript><link rel="shortcut icon" href="../favicon.ico"><style type="text/css">#crate-search{background-image:url("../down-arrow.svg");}</style></head><body class="rustdoc trait"><!--[if lte IE 8]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu">☰</div><a href='../deltae/index.html'><div class='logo-container'><img src='../rust-logo.png' alt='logo'></div></a><p class='location'>Trait Round</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#required-methods">Required Methods</a><div class="sidebar-links"><a href="#tymethod.round_to">round_to</a></div><a class="sidebar-title" href="#implementors">Implementors</a></div><p class='location'><a href='index.html'>deltae</a></p><script>window.sidebarCurrent = {name: 'Round', ty: 'trait', relpath: ''};</script><script defer src="sidebar-items.js"></script></div></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!"><img src="../brush.svg" width="18" alt="Pick another theme!"></button><div id="theme-choices"></div></div><script src="../theme.js"></script><nav class="sub"><form class="search-form js-only"><div class="search-container"><div><select id="crate-search"><option value="All crates">All crates</option></select><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"></div><a id="settings-menu" href="../settings.html"><img src="../wheel.svg" width="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><h1 class='fqn'><span class='out-of-band'><span id='render-detail'><a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class='inner'>−</span>]</a></span><a class='srclink' href='../src/deltae/round.rs.html#4-7' title='goto source code'>[src]</a></span><span class='in-band'>Trait <a href='index.html'>deltae</a>::<wbr><a class="trait" href=''>Round</a></span></h1><div class="docblock type-decl hidden-by-usual-hider"><pre class='rust trait'>pub trait Round { | ||
| fn <a href='#tymethod.round_to' class='fnname'>round_to</a>(self, places: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>) -> Self; | ||
| }</pre></div><div class='docblock'><p>Trait for rounding values to a number of decimal places</p> | ||
| </div> | ||
| <h2 id='required-methods' class='small-section-header'>Required methods<a href='#required-methods' class='anchor'></a></h2><div class='methods'><h3 id='tymethod.round_to' class='method'><code id='round_to.v'>fn <a href='#tymethod.round_to' class='fnname'>round_to</a>(self, places: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>) -> Self</code></h3><div class='docblock'><p>Rounds the value to a number of decimal places</p> | ||
| </div></div><span class='loading-content'>Loading content...</span> | ||
| <h2 id='implementors' class='small-section-header'>Implementors<a href='#implementors' class='anchor'></a></h2><div class='item-list' id='implementors-list'><h3 id='impl-Round' class='impl'><code class='in-band'>impl Round for <a class="struct" href="../deltae/struct.DeltaE.html" title="struct deltae::DeltaE">DeltaE</a></code><a href='#impl-Round' class='anchor'></a><a class='srclink' href='../src/deltae/round.rs.html#15-20' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.round_to' class="method hidden"><code id='round_to.v-1'>fn <a href='#method.round_to' class='fnname'>round_to</a>(self, places: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>) -> Self</code><a class='srclink' href='../src/deltae/round.rs.html#16-19' title='goto source code'>[src]</a></h4></div><h3 id='impl-Round-1' class='impl'><code class='in-band'>impl Round for <a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a></code><a href='#impl-Round-1' class='anchor'></a><a class='srclink' href='../src/deltae/round.rs.html#22-29' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.round_to-1' class="method hidden"><code id='round_to.v-2'>fn <a href='#method.round_to-1' class='fnname'>round_to</a>(self, places: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>) -> <a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a></code><a class='srclink' href='../src/deltae/round.rs.html#23-28' title='goto source code'>[src]</a></h4></div><h3 id='impl-Round-2' class='impl'><code class='in-band'>impl Round for <a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a></code><a href='#impl-Round-2' class='anchor'></a><a class='srclink' href='../src/deltae/round.rs.html#31-38' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.round_to-2' class="method hidden"><code id='round_to.v-3'>fn <a href='#method.round_to-2' class='fnname'>round_to</a>(self, places: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>) -> <a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a></code><a class='srclink' href='../src/deltae/round.rs.html#32-37' title='goto source code'>[src]</a></h4></div><h3 id='impl-Round-3' class='impl'><code class='in-band'>impl Round for <a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a></code><a href='#impl-Round-3' class='anchor'></a><a class='srclink' href='../src/deltae/round.rs.html#40-47' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.round_to-3' class="method hidden"><code id='round_to.v-4'>fn <a href='#method.round_to-3' class='fnname'>round_to</a>(self, places: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>) -> <a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a></code><a class='srclink' href='../src/deltae/round.rs.html#41-46' title='goto source code'>[src]</a></h4></div></div><span class='loading-content'>Loading content...</span><script type="text/javascript">window.inlined_types=new Set([]);</script><script type="text/javascript" async | ||
| src="../implementors/deltae/trait.Round.js"> | ||
| </script></section><section id="search" class="content hidden"></section><section class="footer"></section><aside id="help" class="hidden"><div><h1 class="hidden">Help</h1><div class="shortcuts"><h2>Keyboard Shortcuts</h2><dl><dt><kbd>?</kbd></dt><dd>Show this help dialog</dd><dt><kbd>S</kbd></dt><dd>Focus the search field</dd><dt><kbd>↑</kbd></dt><dd>Move up in search results</dd><dt><kbd>↓</kbd></dt><dd>Move down in search results</dd><dt><kbd>↹</kbd></dt><dd>Switch tab</dd><dt><kbd>⏎</kbd></dt><dd>Go to active search result</dd><dt><kbd>+</kbd></dt><dd>Expand all sections</dd><dt><kbd>-</kbd></dt><dd>Collapse all sections</dd></dl></div><div class="infos"><h2>Search Tricks</h2><p>Prefix searches with a type followed by a colon (e.g., <code>fn:</code>) to restrict the search to a given type.</p><p>Accepted types are: <code>fn</code>, <code>mod</code>, <code>struct</code>, <code>enum</code>, <code>trait</code>, <code>type</code>, <code>macro</code>, and <code>const</code>.</p><p>Search functions by type signature (e.g., <code>vec -> usize</code> or <code>* -> vec</code>)</p><p>Search multiple things at once by splitting your query with comma (e.g., <code>str,u8</code> or <code>String,struct:Vec,test</code>)</p></div></div></aside><script>window.rootPath = "../";window.currentCrate = "deltae";</script><script src="../aliases.js"></script><script src="../main.js"></script><script defer src="../search-index.js"></script></body></html> |
| <!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="API documentation for the Rust `Validate` trait in crate `deltae`."><meta name="keywords" content="rust, rustlang, rust-lang, Validate"><title>deltae::Validate - Rust</title><link rel="stylesheet" type="text/css" href="../normalize.css"><link rel="stylesheet" type="text/css" href="../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../dark.css"><link rel="stylesheet" type="text/css" href="../light.css" id="themeStyle"><script src="../storage.js"></script><noscript><link rel="stylesheet" href="../noscript.css"></noscript><link rel="shortcut icon" href="../favicon.ico"><style type="text/css">#crate-search{background-image:url("../down-arrow.svg");}</style></head><body class="rustdoc trait"><!--[if lte IE 8]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu">☰</div><a href='../deltae/index.html'><div class='logo-container'><img src='../rust-logo.png' alt='logo'></div></a><p class='location'>Trait Validate</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#required-methods">Required Methods</a><div class="sidebar-links"><a href="#tymethod.validate">validate</a></div><a class="sidebar-title" href="#implementors">Implementors</a></div><p class='location'><a href='index.html'>deltae</a></p><script>window.sidebarCurrent = {name: 'Validate', ty: 'trait', relpath: ''};</script><script defer src="sidebar-items.js"></script></div></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!"><img src="../brush.svg" width="18" alt="Pick another theme!"></button><div id="theme-choices"></div></div><script src="../theme.js"></script><nav class="sub"><form class="search-form js-only"><div class="search-container"><div><select id="crate-search"><option value="All crates">All crates</option></select><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"></div><a id="settings-menu" href="../settings.html"><img src="../wheel.svg" width="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><h1 class='fqn'><span class='out-of-band'><span id='render-detail'><a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class='inner'>−</span>]</a></span><a class='srclink' href='../src/deltae/validate.rs.html#4-7' title='goto source code'>[src]</a></span><span class='in-band'>Trait <a href='index.html'>deltae</a>::<wbr><a class="trait" href=''>Validate</a></span></h1><div class="docblock type-decl hidden-by-usual-hider"><pre class='rust trait'>pub trait Validate <span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span>{ | ||
| fn <a href='#tymethod.validate' class='fnname'>validate</a>(self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><Self, <a class="enum" href="../deltae/enum.ValueError.html" title="enum deltae::ValueError">ValueError</a>>; | ||
| }</pre></div><div class='docblock'><p>Trait to validate whether a type has appropriate values</p> | ||
| </div> | ||
| <h2 id='required-methods' class='small-section-header'>Required methods<a href='#required-methods' class='anchor'></a></h2><div class='methods'><h3 id='tymethod.validate' class='method'><code id='validate.v'>fn <a href='#tymethod.validate' class='fnname'>validate</a>(self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><Self, <a class="enum" href="../deltae/enum.ValueError.html" title="enum deltae::ValueError">ValueError</a>></code></h3><div class='docblock'><p>Return <code>Err()</code> if the values are invalid</p> | ||
| </div></div><span class='loading-content'>Loading content...</span> | ||
| <h2 id='implementors' class='small-section-header'>Implementors<a href='#implementors' class='anchor'></a></h2><div class='item-list' id='implementors-list'><h3 id='impl-Validate' class='impl'><code class='in-band'>impl Validate for <a class="struct" href="../deltae/struct.LabValue.html" title="struct deltae::LabValue">LabValue</a></code><a href='#impl-Validate' class='anchor'></a><a class='srclink' href='../src/deltae/validate.rs.html#9-20' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.validate' class="method hidden"><code id='validate.v-1'>fn <a href='#method.validate' class='fnname'>validate</a>(self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><Self, <a class="enum" href="../deltae/enum.ValueError.html" title="enum deltae::ValueError">ValueError</a>></code><a class='srclink' href='../src/deltae/validate.rs.html#10-19' title='goto source code'>[src]</a></h4></div><h3 id='impl-Validate-1' class='impl'><code class='in-band'>impl Validate for <a class="struct" href="../deltae/struct.LchValue.html" title="struct deltae::LchValue">LchValue</a></code><a href='#impl-Validate-1' class='anchor'></a><a class='srclink' href='../src/deltae/validate.rs.html#22-33' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.validate-1' class="method hidden"><code id='validate.v-2'>fn <a href='#method.validate-1' class='fnname'>validate</a>(self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><Self, <a class="enum" href="../deltae/enum.ValueError.html" title="enum deltae::ValueError">ValueError</a>></code><a class='srclink' href='../src/deltae/validate.rs.html#23-32' title='goto source code'>[src]</a></h4></div><h3 id='impl-Validate-2' class='impl'><code class='in-band'>impl Validate for <a class="struct" href="../deltae/struct.XyzValue.html" title="struct deltae::XyzValue">XyzValue</a></code><a href='#impl-Validate-2' class='anchor'></a><a class='srclink' href='../src/deltae/validate.rs.html#35-46' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.validate-2' class="method hidden"><code id='validate.v-3'>fn <a href='#method.validate-2' class='fnname'>validate</a>(self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><Self, <a class="enum" href="../deltae/enum.ValueError.html" title="enum deltae::ValueError">ValueError</a>></code><a class='srclink' href='../src/deltae/validate.rs.html#36-45' title='goto source code'>[src]</a></h4></div></div><span class='loading-content'>Loading content...</span><script type="text/javascript">window.inlined_types=new Set([]);</script><script type="text/javascript" async | ||
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| <p>Redirecting to <a href="../../deltae/trait.Validate.html">../../deltae/trait.Validate.html</a>...</p> | ||
| <script>location.replace("../../deltae/trait.Validate.html" + location.search + location.hash);</script> | ||
| </body> | ||
| </html> |
| (function() {var implementors = {}; | ||
| implementors["deltae"] = [{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> for <a class=\"enum\" href=\"deltae/enum.DEMethod.html\" title=\"enum deltae::DEMethod\">DEMethod</a>",synthetic:false,types:["deltae::DEMethod"]},]; | ||
| if (window.register_implementors) { | ||
| window.register_implementors(implementors); | ||
| } else { | ||
| window.pending_implementors = implementors; | ||
| } | ||
| })() |
| (function() {var implementors = {}; | ||
| implementors["deltae"] = [{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a><<a class=\"struct\" href=\"deltae/struct.DeltaE.html\" title=\"struct deltae::DeltaE\">DeltaE</a>> for <a class=\"struct\" href=\"deltae/struct.DeltaE.html\" title=\"struct deltae::DeltaE\">DeltaE</a>",synthetic:false,types:["deltae::DeltaE"]},]; | ||
| if (window.register_implementors) { | ||
| window.register_implementors(implementors); | ||
| } else { | ||
| window.pending_implementors = implementors; | ||
| } | ||
| })() |
| (function() {var implementors = {}; | ||
| implementors["deltae"] = [{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a><<a class=\"struct\" href=\"deltae/struct.LchValue.html\" title=\"struct deltae::LchValue\">LchValue</a>> for <a class=\"struct\" href=\"deltae/struct.LabValue.html\" title=\"struct deltae::LabValue\">LabValue</a>",synthetic:false,types:["deltae::color::LabValue"]},{text:"impl<'_> <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a><&'_ <a class=\"struct\" href=\"deltae/struct.LchValue.html\" title=\"struct deltae::LchValue\">LchValue</a>> for <a class=\"struct\" href=\"deltae/struct.LabValue.html\" title=\"struct deltae::LabValue\">LabValue</a>",synthetic:false,types:["deltae::color::LabValue"]},{text:"impl<'_> <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a><&'_ <a class=\"struct\" href=\"deltae/struct.LabValue.html\" title=\"struct deltae::LabValue\">LabValue</a>> for <a class=\"struct\" href=\"deltae/struct.LabValue.html\" title=\"struct deltae::LabValue\">LabValue</a>",synthetic:false,types:["deltae::color::LabValue"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a><<a class=\"struct\" href=\"deltae/struct.XyzValue.html\" title=\"struct deltae::XyzValue\">XyzValue</a>> for <a class=\"struct\" href=\"deltae/struct.LabValue.html\" title=\"struct deltae::LabValue\">LabValue</a>",synthetic:false,types:["deltae::color::LabValue"]},{text:"impl<'_> <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a><&'_ <a class=\"struct\" href=\"deltae/struct.XyzValue.html\" title=\"struct deltae::XyzValue\">XyzValue</a>> for <a class=\"struct\" href=\"deltae/struct.LabValue.html\" title=\"struct deltae::LabValue\">LabValue</a>",synthetic:false,types:["deltae::color::LabValue"]},{text:"impl<'_> <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a><&'_ <a class=\"struct\" href=\"deltae/struct.LchValue.html\" title=\"struct deltae::LchValue\">LchValue</a>> for <a class=\"struct\" href=\"deltae/struct.LchValue.html\" title=\"struct deltae::LchValue\">LchValue</a>",synthetic:false,types:["deltae::color::LchValue"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a><<a class=\"struct\" href=\"deltae/struct.LabValue.html\" title=\"struct deltae::LabValue\">LabValue</a>> for <a class=\"struct\" href=\"deltae/struct.LchValue.html\" title=\"struct deltae::LchValue\">LchValue</a>",synthetic:false,types:["deltae::color::LchValue"]},{text:"impl<'_> <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a><&'_ <a class=\"struct\" href=\"deltae/struct.LabValue.html\" title=\"struct deltae::LabValue\">LabValue</a>> for <a class=\"struct\" href=\"deltae/struct.LchValue.html\" title=\"struct deltae::LchValue\">LchValue</a>",synthetic:false,types:["deltae::color::LchValue"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a><<a class=\"struct\" href=\"deltae/struct.XyzValue.html\" title=\"struct deltae::XyzValue\">XyzValue</a>> for <a class=\"struct\" href=\"deltae/struct.LchValue.html\" title=\"struct deltae::LchValue\">LchValue</a>",synthetic:false,types:["deltae::color::LchValue"]},{text:"impl<'_> <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a><&'_ <a class=\"struct\" href=\"deltae/struct.XyzValue.html\" title=\"struct deltae::XyzValue\">XyzValue</a>> for <a class=\"struct\" href=\"deltae/struct.LchValue.html\" title=\"struct deltae::LchValue\">LchValue</a>",synthetic:false,types:["deltae::color::LchValue"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a><<a class=\"struct\" href=\"deltae/struct.LabValue.html\" title=\"struct deltae::LabValue\">LabValue</a>> for <a class=\"struct\" href=\"deltae/struct.XyzValue.html\" title=\"struct deltae::XyzValue\">XyzValue</a>",synthetic:false,types:["deltae::color::XyzValue"]},{text:"impl<'_> <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a><&'_ <a class=\"struct\" href=\"deltae/struct.XyzValue.html\" title=\"struct deltae::XyzValue\">XyzValue</a>> for <a class=\"struct\" href=\"deltae/struct.XyzValue.html\" title=\"struct deltae::XyzValue\">XyzValue</a>",synthetic:false,types:["deltae::color::XyzValue"]},{text:"impl<'_> <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a><&'_ <a class=\"struct\" href=\"deltae/struct.LabValue.html\" title=\"struct deltae::LabValue\">LabValue</a>> for <a class=\"struct\" href=\"deltae/struct.XyzValue.html\" title=\"struct deltae::XyzValue\">XyzValue</a>",synthetic:false,types:["deltae::color::XyzValue"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a><<a class=\"struct\" href=\"deltae/struct.LchValue.html\" title=\"struct deltae::LchValue\">LchValue</a>> for <a class=\"struct\" href=\"deltae/struct.XyzValue.html\" title=\"struct deltae::XyzValue\">XyzValue</a>",synthetic:false,types:["deltae::color::XyzValue"]},{text:"impl<'_> <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a><&'_ <a class=\"struct\" href=\"deltae/struct.LchValue.html\" title=\"struct deltae::LchValue\">LchValue</a>> for <a class=\"struct\" href=\"deltae/struct.XyzValue.html\" title=\"struct deltae::XyzValue\">XyzValue</a>",synthetic:false,types:["deltae::color::XyzValue"]},]; | ||
| if (window.register_implementors) { | ||
| window.register_implementors(implementors); | ||
| } else { | ||
| window.pending_implementors = implementors; | ||
| } | ||
| })() |
| (function() {var implementors = {}; | ||
| implementors["deltae"] = [{text:"impl<'_> <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a><&'_ <a class=\"primitive\" href=\"https://doc.rust-lang.org/nightly/std/primitive.array.html\">[</a><a class=\"primitive\" href=\"https://doc.rust-lang.org/nightly/std/primitive.f32.html\">f32</a><a class=\"primitive\" href=\"https://doc.rust-lang.org/nightly/std/primitive.array.html\">; 3]</a>> for <a class=\"struct\" href=\"deltae/struct.LabValue.html\" title=\"struct deltae::LabValue\">LabValue</a>",synthetic:false,types:["deltae::color::LabValue"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a><<a class=\"primitive\" href=\"https://doc.rust-lang.org/nightly/std/primitive.tuple.html\">(</a><a class=\"primitive\" href=\"https://doc.rust-lang.org/nightly/std/primitive.f32.html\">f32</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/nightly/std/primitive.f32.html\">f32</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/nightly/std/primitive.f32.html\">f32</a><a class=\"primitive\" href=\"https://doc.rust-lang.org/nightly/std/primitive.tuple.html\">)</a>> for <a class=\"struct\" href=\"deltae/struct.LabValue.html\" title=\"struct deltae::LabValue\">LabValue</a>",synthetic:false,types:["deltae::color::LabValue"]},{text:"impl<'_> <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a><&'_ <a class=\"primitive\" href=\"https://doc.rust-lang.org/nightly/std/primitive.tuple.html\">(</a><a class=\"primitive\" href=\"https://doc.rust-lang.org/nightly/std/primitive.f32.html\">f32</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/nightly/std/primitive.f32.html\">f32</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/nightly/std/primitive.f32.html\">f32</a><a class=\"primitive\" href=\"https://doc.rust-lang.org/nightly/std/primitive.tuple.html\">)</a>> for <a class=\"struct\" href=\"deltae/struct.LabValue.html\" title=\"struct deltae::LabValue\">LabValue</a>",synthetic:false,types:["deltae::color::LabValue"]},{text:"impl<'_> <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a><&'_ <a class=\"primitive\" href=\"https://doc.rust-lang.org/nightly/std/primitive.array.html\">[</a><a class=\"primitive\" href=\"https://doc.rust-lang.org/nightly/std/primitive.f32.html\">f32</a><a class=\"primitive\" href=\"https://doc.rust-lang.org/nightly/std/primitive.array.html\">; 3]</a>> for <a class=\"struct\" href=\"deltae/struct.LchValue.html\" title=\"struct deltae::LchValue\">LchValue</a>",synthetic:false,types:["deltae::color::LchValue"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a><<a class=\"primitive\" href=\"https://doc.rust-lang.org/nightly/std/primitive.tuple.html\">(</a><a class=\"primitive\" href=\"https://doc.rust-lang.org/nightly/std/primitive.f32.html\">f32</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/nightly/std/primitive.f32.html\">f32</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/nightly/std/primitive.f32.html\">f32</a><a class=\"primitive\" href=\"https://doc.rust-lang.org/nightly/std/primitive.tuple.html\">)</a>> for <a class=\"struct\" href=\"deltae/struct.LchValue.html\" title=\"struct deltae::LchValue\">LchValue</a>",synthetic:false,types:["deltae::color::LchValue"]},{text:"impl<'_> <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a><&'_ <a class=\"primitive\" href=\"https://doc.rust-lang.org/nightly/std/primitive.tuple.html\">(</a><a class=\"primitive\" href=\"https://doc.rust-lang.org/nightly/std/primitive.f32.html\">f32</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/nightly/std/primitive.f32.html\">f32</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/nightly/std/primitive.f32.html\">f32</a><a class=\"primitive\" href=\"https://doc.rust-lang.org/nightly/std/primitive.tuple.html\">)</a>> for <a class=\"struct\" href=\"deltae/struct.LchValue.html\" title=\"struct deltae::LchValue\">LchValue</a>",synthetic:false,types:["deltae::color::LchValue"]},{text:"impl<'_> <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a><&'_ <a class=\"primitive\" href=\"https://doc.rust-lang.org/nightly/std/primitive.array.html\">[</a><a class=\"primitive\" href=\"https://doc.rust-lang.org/nightly/std/primitive.f32.html\">f32</a><a class=\"primitive\" href=\"https://doc.rust-lang.org/nightly/std/primitive.array.html\">; 3]</a>> for <a class=\"struct\" href=\"deltae/struct.XyzValue.html\" title=\"struct deltae::XyzValue\">XyzValue</a>",synthetic:false,types:["deltae::color::XyzValue"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a><<a class=\"primitive\" href=\"https://doc.rust-lang.org/nightly/std/primitive.tuple.html\">(</a><a class=\"primitive\" href=\"https://doc.rust-lang.org/nightly/std/primitive.f32.html\">f32</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/nightly/std/primitive.f32.html\">f32</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/nightly/std/primitive.f32.html\">f32</a><a class=\"primitive\" href=\"https://doc.rust-lang.org/nightly/std/primitive.tuple.html\">)</a>> for <a class=\"struct\" href=\"deltae/struct.XyzValue.html\" title=\"struct deltae::XyzValue\">XyzValue</a>",synthetic:false,types:["deltae::color::XyzValue"]},{text:"impl<'_> <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a><&'_ <a class=\"primitive\" href=\"https://doc.rust-lang.org/nightly/std/primitive.tuple.html\">(</a><a class=\"primitive\" href=\"https://doc.rust-lang.org/nightly/std/primitive.f32.html\">f32</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/nightly/std/primitive.f32.html\">f32</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/nightly/std/primitive.f32.html\">f32</a><a class=\"primitive\" href=\"https://doc.rust-lang.org/nightly/std/primitive.tuple.html\">)</a>> for <a class=\"struct\" href=\"deltae/struct.XyzValue.html\" title=\"struct deltae::XyzValue\">XyzValue</a>",synthetic:false,types:["deltae::color::XyzValue"]},]; | ||
| if (window.register_implementors) { | ||
| window.register_implementors(implementors); | ||
| } else { | ||
| window.pending_implementors = implementors; | ||
| } | ||
| })() |
| (function() {var implementors = {}; | ||
| implementors["deltae"] = [{text:"impl Freeze for <a class=\"struct\" href=\"deltae/struct.LabValue.html\" title=\"struct deltae::LabValue\">LabValue</a>",synthetic:true,types:["deltae::color::LabValue"]},{text:"impl Freeze for <a class=\"struct\" href=\"deltae/struct.LchValue.html\" title=\"struct deltae::LchValue\">LchValue</a>",synthetic:true,types:["deltae::color::LchValue"]},{text:"impl Freeze for <a class=\"struct\" href=\"deltae/struct.XyzValue.html\" title=\"struct deltae::XyzValue\">XyzValue</a>",synthetic:true,types:["deltae::color::XyzValue"]},{text:"impl Freeze for <a class=\"struct\" href=\"deltae/struct.DeltaE.html\" title=\"struct deltae::DeltaE\">DeltaE</a>",synthetic:true,types:["deltae::DeltaE"]},{text:"impl Freeze for <a class=\"enum\" href=\"deltae/enum.ValueError.html\" title=\"enum deltae::ValueError\">ValueError</a>",synthetic:true,types:["deltae::color::ValueError"]},{text:"impl Freeze for <a class=\"enum\" href=\"deltae/enum.DEMethod.html\" title=\"enum deltae::DEMethod\">DEMethod</a>",synthetic:true,types:["deltae::DEMethod"]},]; | ||
| if (window.register_implementors) { | ||
| window.register_implementors(implementors); | ||
| } else { | ||
| window.pending_implementors = implementors; | ||
| } | ||
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| <!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Source to the Rust file `src/convert.rs`."><meta name="keywords" content="rust, rustlang, rust-lang"><title>convert.rs.html -- source</title><link rel="stylesheet" type="text/css" href="../../normalize.css"><link rel="stylesheet" type="text/css" href="../../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../../dark.css"><link rel="stylesheet" type="text/css" href="../../light.css" id="themeStyle"><script src="../../storage.js"></script><noscript><link rel="stylesheet" href="../../noscript.css"></noscript><link rel="shortcut icon" href="../../favicon.ico"><style type="text/css">#crate-search{background-image:url("../../down-arrow.svg");}</style></head><body class="rustdoc source"><!--[if lte IE 8]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu">☰</div><a href='../../deltae/index.html'><div class='logo-container'><img src='../../rust-logo.png' alt='logo'></div></a></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!"><img src="../../brush.svg" width="18" alt="Pick another theme!"></button><div id="theme-choices"></div></div><script src="../../theme.js"></script><nav class="sub"><form class="search-form js-only"><div class="search-container"><div><select id="crate-search"><option value="All crates">All crates</option></select><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"></div><a id="settings-menu" href="../../settings.html"><img src="../../wheel.svg" width="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><pre class="line-numbers"><span id="1"> 1</span> | ||
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| <span id="337">337</span> | ||
| </pre><div class="example-wrap"><pre class="rust "> | ||
| <span class="kw">use</span> <span class="kw">super</span>::<span class="kw-2">*</span>; | ||
| <span class="kw">use</span> <span class="ident">std</span>::<span class="ident">convert</span>::<span class="ident">TryFrom</span>; | ||
| <span class="kw">use</span> <span class="ident">std</span>::<span class="ident">str</span>::<span class="ident">FromStr</span>; | ||
| <span class="comment">// To Lab /////////////////////////////////////////////////////////////////////</span> | ||
| <span class="kw">impl</span> <span class="ident">From</span><span class="op"><</span><span class="ident">LchValue</span><span class="op">></span> <span class="kw">for</span> <span class="ident">LabValue</span> { | ||
| <span class="kw">fn</span> <span class="ident">from</span>(<span class="ident">lch</span>: <span class="ident">LchValue</span>) <span class="op">-></span> <span class="ident">LabValue</span> { | ||
| <span class="ident">LabValue</span> { | ||
| <span class="ident">l</span>: <span class="ident">lch</span>.<span class="ident">l</span>, | ||
| <span class="ident">a</span>: <span class="ident">lch</span>.<span class="ident">c</span> <span class="op">*</span> <span class="ident">lch</span>.<span class="ident">h</span>.<span class="ident">to_radians</span>().<span class="ident">cos</span>(), | ||
| <span class="ident">b</span>: <span class="ident">lch</span>.<span class="ident">c</span> <span class="op">*</span> <span class="ident">lch</span>.<span class="ident">h</span>.<span class="ident">to_radians</span>().<span class="ident">sin</span>(), | ||
| } | ||
| } | ||
| } | ||
| <span class="kw">impl</span> <span class="ident">From</span><span class="op"><</span><span class="kw-2">&</span><span class="ident">LchValue</span><span class="op">></span> <span class="kw">for</span> <span class="ident">LabValue</span> { | ||
| <span class="kw">fn</span> <span class="ident">from</span>(<span class="ident">lch</span>: <span class="kw-2">&</span><span class="ident">LchValue</span>) <span class="op">-></span> <span class="ident">LabValue</span> { | ||
| <span class="ident">LabValue</span>::<span class="ident">from</span>(<span class="kw-2">*</span><span class="ident">lch</span>) | ||
| } | ||
| } | ||
| <span class="kw">impl</span> <span class="ident">From</span><span class="op"><</span><span class="kw-2">&</span><span class="ident">LabValue</span><span class="op">></span> <span class="kw">for</span> <span class="ident">LabValue</span> { | ||
| <span class="kw">fn</span> <span class="ident">from</span>(<span class="ident">lab</span>: <span class="kw-2">&</span><span class="ident">LabValue</span>) <span class="op">-></span> <span class="ident">LabValue</span> { | ||
| <span class="kw-2">*</span><span class="ident">lab</span> | ||
| } | ||
| } | ||
| <span class="kw">impl</span> <span class="ident">From</span><span class="op"><</span><span class="ident">XyzValue</span><span class="op">></span> <span class="kw">for</span> <span class="ident">LabValue</span> { | ||
| <span class="kw">fn</span> <span class="ident">from</span>(<span class="ident">xyz</span>: <span class="ident">XyzValue</span>) <span class="op">-></span> <span class="ident">LabValue</span> { | ||
| <span class="kw">let</span> <span class="ident">x</span> <span class="op">=</span> <span class="ident">xyz_to_lab_map</span>(<span class="ident">xyz</span>.<span class="ident">x</span> <span class="op">/</span> <span class="number">0.9642</span>); | ||
| <span class="kw">let</span> <span class="ident">y</span> <span class="op">=</span> <span class="ident">xyz_to_lab_map</span>(<span class="ident">xyz</span>.<span class="ident">y</span>); | ||
| <span class="kw">let</span> <span class="ident">z</span> <span class="op">=</span> <span class="ident">xyz_to_lab_map</span>(<span class="ident">xyz</span>.<span class="ident">z</span> <span class="op">/</span> <span class="number">0.8251</span>); | ||
| <span class="ident">LabValue</span> { | ||
| <span class="ident">l</span>: (<span class="number">116.0</span> <span class="op">*</span> <span class="ident">y</span>) <span class="op">-</span> <span class="number">16.0</span>, | ||
| <span class="ident">a</span>: <span class="number">500.0</span> <span class="op">*</span> (<span class="ident">x</span> <span class="op">-</span> <span class="ident">y</span>), | ||
| <span class="ident">b</span>: <span class="number">200.0</span> <span class="op">*</span> (<span class="ident">y</span> <span class="op">-</span> <span class="ident">z</span>), | ||
| } | ||
| } | ||
| } | ||
| <span class="kw">impl</span> <span class="ident">From</span><span class="op"><</span><span class="kw-2">&</span><span class="ident">XyzValue</span><span class="op">></span> <span class="kw">for</span> <span class="ident">LabValue</span> { | ||
| <span class="kw">fn</span> <span class="ident">from</span>(<span class="ident">xyz</span>: <span class="kw-2">&</span><span class="ident">XyzValue</span>) <span class="op">-></span> <span class="ident">LabValue</span> { | ||
| <span class="ident">LabValue</span>::<span class="ident">from</span>(<span class="kw-2">*</span><span class="ident">xyz</span>) | ||
| } | ||
| } | ||
| <span class="kw">impl</span> <span class="ident">TryFrom</span><span class="op"><</span><span class="kw-2">&</span>[<span class="ident">f32</span>; <span class="number">3</span>]<span class="op">></span> <span class="kw">for</span> <span class="ident">LabValue</span> { | ||
| <span class="kw">type</span> <span class="ident">Error</span> <span class="op">=</span> <span class="ident">ValueError</span>; | ||
| <span class="kw">fn</span> <span class="ident">try_from</span>(<span class="ident">slice</span>: <span class="kw-2">&</span>[<span class="ident">f32</span>; <span class="number">3</span>]) <span class="op">-></span> <span class="ident">ValueResult</span><span class="op"><</span><span class="ident">LabValue</span><span class="op">></span> { | ||
| <span class="ident">LabValue</span> { | ||
| <span class="ident">l</span>: <span class="ident">slice</span>[<span class="number">0</span>], | ||
| <span class="ident">a</span>: <span class="ident">slice</span>[<span class="number">1</span>], | ||
| <span class="ident">b</span>: <span class="ident">slice</span>[<span class="number">2</span>] | ||
| }.<span class="ident">validate</span>() | ||
| } | ||
| } | ||
| <span class="kw">impl</span> <span class="ident">TryFrom</span><span class="op"><</span>(<span class="ident">f32</span>, <span class="ident">f32</span>, <span class="ident">f32</span>)<span class="op">></span> <span class="kw">for</span> <span class="ident">LabValue</span> { | ||
| <span class="kw">type</span> <span class="ident">Error</span> <span class="op">=</span> <span class="ident">ValueError</span>; | ||
| <span class="kw">fn</span> <span class="ident">try_from</span>(<span class="ident">tuple</span>: (<span class="ident">f32</span>, <span class="ident">f32</span>, <span class="ident">f32</span>)) <span class="op">-></span> <span class="ident">ValueResult</span><span class="op"><</span><span class="ident">LabValue</span><span class="op">></span> { | ||
| <span class="ident">LabValue</span> { | ||
| <span class="ident">l</span>: <span class="ident">tuple</span>.<span class="number">0</span>, | ||
| <span class="ident">a</span>: <span class="ident">tuple</span>.<span class="number">1</span>, | ||
| <span class="ident">b</span>: <span class="ident">tuple</span>.<span class="number">2</span>, | ||
| }.<span class="ident">validate</span>() | ||
| } | ||
| } | ||
| <span class="kw">impl</span> <span class="ident">TryFrom</span><span class="op"><</span><span class="kw-2">&</span>(<span class="ident">f32</span>, <span class="ident">f32</span>, <span class="ident">f32</span>)<span class="op">></span> <span class="kw">for</span> <span class="ident">LabValue</span> { | ||
| <span class="kw">type</span> <span class="ident">Error</span> <span class="op">=</span> <span class="ident">ValueError</span>; | ||
| <span class="kw">fn</span> <span class="ident">try_from</span>(<span class="ident">tuple</span>: <span class="kw-2">&</span>(<span class="ident">f32</span>, <span class="ident">f32</span>, <span class="ident">f32</span>)) <span class="op">-></span> <span class="ident">ValueResult</span><span class="op"><</span><span class="ident">LabValue</span><span class="op">></span> { | ||
| <span class="ident">LabValue</span> { | ||
| <span class="ident">l</span>: <span class="ident">tuple</span>.<span class="number">0</span>, | ||
| <span class="ident">a</span>: <span class="ident">tuple</span>.<span class="number">1</span>, | ||
| <span class="ident">b</span>: <span class="ident">tuple</span>.<span class="number">2</span>, | ||
| }.<span class="ident">validate</span>() | ||
| } | ||
| } | ||
| <span class="comment">// To Lch /////////////////////////////////////////////////////////////////////</span> | ||
| <span class="kw">impl</span> <span class="ident">From</span><span class="op"><</span><span class="kw-2">&</span><span class="ident">LchValue</span><span class="op">></span> <span class="kw">for</span> <span class="ident">LchValue</span> { | ||
| <span class="kw">fn</span> <span class="ident">from</span>(<span class="ident">lch</span>: <span class="kw-2">&</span><span class="ident">LchValue</span>) <span class="op">-></span> <span class="ident">LchValue</span> { | ||
| <span class="ident">LchValue</span>::<span class="ident">from</span>(<span class="kw-2">*</span><span class="ident">lch</span>) | ||
| } | ||
| } | ||
| <span class="kw">impl</span> <span class="ident">From</span><span class="op"><</span><span class="ident">LabValue</span><span class="op">></span> <span class="kw">for</span> <span class="ident">LchValue</span> { | ||
| <span class="kw">fn</span> <span class="ident">from</span>(<span class="ident">lab</span>: <span class="ident">LabValue</span>) <span class="op">-></span> <span class="ident">LchValue</span> { | ||
| <span class="ident">LchValue</span> { | ||
| <span class="ident">l</span>: <span class="ident">lab</span>.<span class="ident">l</span>, | ||
| <span class="ident">c</span>: ( <span class="ident">lab</span>.<span class="ident">a</span>.<span class="ident">powi</span>(<span class="number">2</span>) <span class="op">+</span> <span class="ident">lab</span>.<span class="ident">b</span>.<span class="ident">powi</span>(<span class="number">2</span>) ).<span class="ident">sqrt</span>(), | ||
| <span class="ident">h</span>: <span class="ident">get_h_prime</span>(<span class="ident">lab</span>.<span class="ident">a</span>, <span class="ident">lab</span>.<span class="ident">b</span>), | ||
| } | ||
| } | ||
| } | ||
| <span class="kw">impl</span> <span class="ident">From</span><span class="op"><</span><span class="kw-2">&</span><span class="ident">LabValue</span><span class="op">></span> <span class="kw">for</span> <span class="ident">LchValue</span> { | ||
| <span class="kw">fn</span> <span class="ident">from</span>(<span class="ident">lab</span>: <span class="kw-2">&</span><span class="ident">LabValue</span>) <span class="op">-></span> <span class="ident">LchValue</span> { | ||
| <span class="ident">LchValue</span>::<span class="ident">from</span>(<span class="kw-2">*</span><span class="ident">lab</span>) | ||
| } | ||
| } | ||
| <span class="kw">impl</span> <span class="ident">From</span><span class="op"><</span><span class="ident">XyzValue</span><span class="op">></span> <span class="kw">for</span> <span class="ident">LchValue</span> { | ||
| <span class="kw">fn</span> <span class="ident">from</span>(<span class="ident">xyz</span>: <span class="ident">XyzValue</span>) <span class="op">-></span> <span class="ident">LchValue</span> { | ||
| <span class="ident">LchValue</span>::<span class="ident">from</span>(<span class="ident">LabValue</span>::<span class="ident">from</span>(<span class="ident">xyz</span>)) | ||
| } | ||
| } | ||
| <span class="kw">impl</span> <span class="ident">From</span><span class="op"><</span><span class="kw-2">&</span><span class="ident">XyzValue</span><span class="op">></span> <span class="kw">for</span> <span class="ident">LchValue</span> { | ||
| <span class="kw">fn</span> <span class="ident">from</span>(<span class="ident">xyz</span>: <span class="kw-2">&</span><span class="ident">XyzValue</span>) <span class="op">-></span> <span class="ident">LchValue</span> { | ||
| <span class="ident">LchValue</span>::<span class="ident">from</span>(<span class="kw-2">*</span><span class="ident">xyz</span>) | ||
| } | ||
| } | ||
| <span class="kw">impl</span> <span class="ident">TryFrom</span><span class="op"><</span><span class="kw-2">&</span>[<span class="ident">f32</span>; <span class="number">3</span>]<span class="op">></span> <span class="kw">for</span> <span class="ident">LchValue</span> { | ||
| <span class="kw">type</span> <span class="ident">Error</span> <span class="op">=</span> <span class="ident">ValueError</span>; | ||
| <span class="kw">fn</span> <span class="ident">try_from</span>(<span class="ident">slice</span>: <span class="kw-2">&</span>[<span class="ident">f32</span>; <span class="number">3</span>]) <span class="op">-></span> <span class="ident">ValueResult</span><span class="op"><</span><span class="ident">LchValue</span><span class="op">></span> { | ||
| <span class="ident">LchValue</span> { | ||
| <span class="ident">l</span>: <span class="ident">slice</span>[<span class="number">0</span>], | ||
| <span class="ident">c</span>: <span class="ident">slice</span>[<span class="number">1</span>], | ||
| <span class="ident">h</span>: <span class="ident">slice</span>[<span class="number">2</span>] | ||
| }.<span class="ident">validate</span>() | ||
| } | ||
| } | ||
| <span class="kw">impl</span> <span class="ident">TryFrom</span><span class="op"><</span>(<span class="ident">f32</span>, <span class="ident">f32</span>, <span class="ident">f32</span>)<span class="op">></span> <span class="kw">for</span> <span class="ident">LchValue</span> { | ||
| <span class="kw">type</span> <span class="ident">Error</span> <span class="op">=</span> <span class="ident">ValueError</span>; | ||
| <span class="kw">fn</span> <span class="ident">try_from</span>(<span class="ident">tuple</span>: (<span class="ident">f32</span>, <span class="ident">f32</span>, <span class="ident">f32</span>)) <span class="op">-></span> <span class="ident">ValueResult</span><span class="op"><</span><span class="ident">LchValue</span><span class="op">></span> { | ||
| <span class="ident">LchValue</span> { | ||
| <span class="ident">l</span>: <span class="ident">tuple</span>.<span class="number">0</span>, | ||
| <span class="ident">c</span>: <span class="ident">tuple</span>.<span class="number">1</span>, | ||
| <span class="ident">h</span>: <span class="ident">tuple</span>.<span class="number">2</span>, | ||
| }.<span class="ident">validate</span>() | ||
| } | ||
| } | ||
| <span class="kw">impl</span> <span class="ident">TryFrom</span><span class="op"><</span><span class="kw-2">&</span>(<span class="ident">f32</span>, <span class="ident">f32</span>, <span class="ident">f32</span>)<span class="op">></span> <span class="kw">for</span> <span class="ident">LchValue</span> { | ||
| <span class="kw">type</span> <span class="ident">Error</span> <span class="op">=</span> <span class="ident">ValueError</span>; | ||
| <span class="kw">fn</span> <span class="ident">try_from</span>(<span class="ident">tuple</span>: <span class="kw-2">&</span>(<span class="ident">f32</span>, <span class="ident">f32</span>, <span class="ident">f32</span>)) <span class="op">-></span> <span class="ident">ValueResult</span><span class="op"><</span><span class="ident">LchValue</span><span class="op">></span> { | ||
| <span class="ident">LchValue</span> { | ||
| <span class="ident">l</span>: <span class="ident">tuple</span>.<span class="number">0</span>, | ||
| <span class="ident">c</span>: <span class="ident">tuple</span>.<span class="number">1</span>, | ||
| <span class="ident">h</span>: <span class="ident">tuple</span>.<span class="number">2</span>, | ||
| }.<span class="ident">validate</span>() | ||
| } | ||
| } | ||
| <span class="comment">// To Xyz /////////////////////////////////////////////////////////////////////</span> | ||
| <span class="kw">impl</span> <span class="ident">From</span><span class="op"><</span><span class="ident">LabValue</span><span class="op">></span> <span class="kw">for</span> <span class="ident">XyzValue</span> { | ||
| <span class="kw">fn</span> <span class="ident">from</span>(<span class="ident">lab</span>: <span class="ident">LabValue</span>) <span class="op">-></span> <span class="ident">XyzValue</span> { | ||
| <span class="kw">let</span> <span class="ident">fy</span> <span class="op">=</span> (<span class="ident">lab</span>.<span class="ident">l</span> <span class="op">+</span> <span class="number">16.0</span>) <span class="op">/</span> <span class="number">116.0</span>; | ||
| <span class="kw">let</span> <span class="ident">fx</span> <span class="op">=</span> (<span class="ident">lab</span>.<span class="ident">a</span> <span class="op">/</span> <span class="number">500.0</span>) <span class="op">+</span> <span class="ident">fy</span>; | ||
| <span class="kw">let</span> <span class="ident">fz</span> <span class="op">=</span> <span class="ident">fy</span> <span class="op">-</span> (<span class="ident">lab</span>.<span class="ident">b</span> <span class="op">/</span> <span class="number">200.0</span>); | ||
| <span class="kw">let</span> <span class="ident">xr</span> <span class="op">=</span> <span class="kw">if</span> <span class="ident">fx</span> <span class="op">></span> <span class="ident">CBRT_EPSILON</span> { | ||
| <span class="ident">fx</span>.<span class="ident">powi</span>(<span class="number">3</span>) | ||
| } <span class="kw">else</span> { | ||
| ((<span class="ident">fx</span> <span class="op">*</span> <span class="number">116.0</span>) <span class="op">-</span> <span class="number">16.0</span>) <span class="op">/</span> <span class="ident">KAPPA</span> | ||
| }; | ||
| <span class="kw">let</span> <span class="ident">yr</span> <span class="op">=</span> <span class="kw">if</span> <span class="ident">lab</span>.<span class="ident">l</span> <span class="op">></span> <span class="ident">EPSILON</span> <span class="op">*</span> <span class="ident">KAPPA</span> { | ||
| <span class="ident">fy</span>.<span class="ident">powi</span>(<span class="number">3</span>) | ||
| } <span class="kw">else</span> { | ||
| <span class="ident">lab</span>.<span class="ident">l</span> <span class="op">/</span> <span class="ident">KAPPA</span> | ||
| }; | ||
| <span class="kw">let</span> <span class="ident">zr</span> <span class="op">=</span> <span class="kw">if</span> <span class="ident">fz</span> <span class="op">></span> <span class="ident">CBRT_EPSILON</span> { | ||
| <span class="ident">fz</span>.<span class="ident">powi</span>(<span class="number">3</span>) | ||
| } <span class="kw">else</span> { | ||
| ((<span class="ident">fz</span> <span class="op">*</span> <span class="number">116.0</span>) <span class="op">-</span> <span class="number">16.0</span>) <span class="op">/</span> <span class="ident">KAPPA</span> | ||
| }; | ||
| <span class="ident">XyzValue</span> { | ||
| <span class="ident">x</span>: <span class="ident">xr</span> <span class="op">*</span> <span class="number">0.9642</span>, | ||
| <span class="ident">y</span>: <span class="ident">yr</span>, | ||
| <span class="ident">z</span>: <span class="ident">zr</span> <span class="op">*</span> <span class="number">0.8251</span>, | ||
| } | ||
| } | ||
| } | ||
| <span class="kw">impl</span> <span class="ident">From</span><span class="op"><</span><span class="kw-2">&</span><span class="ident">XyzValue</span><span class="op">></span> <span class="kw">for</span> <span class="ident">XyzValue</span> { | ||
| <span class="kw">fn</span> <span class="ident">from</span>(<span class="ident">xyz</span>: <span class="kw-2">&</span><span class="ident">XyzValue</span>) <span class="op">-></span> <span class="ident">XyzValue</span> { | ||
| <span class="ident">XyzValue</span>::<span class="ident">from</span>(<span class="kw-2">*</span><span class="ident">xyz</span>) | ||
| } | ||
| } | ||
| <span class="kw">impl</span> <span class="ident">From</span><span class="op"><</span><span class="kw-2">&</span><span class="ident">LabValue</span><span class="op">></span> <span class="kw">for</span> <span class="ident">XyzValue</span> { | ||
| <span class="kw">fn</span> <span class="ident">from</span>(<span class="ident">lab</span>: <span class="kw-2">&</span><span class="ident">LabValue</span>) <span class="op">-></span> <span class="ident">XyzValue</span> { | ||
| <span class="ident">XyzValue</span>::<span class="ident">from</span>(<span class="kw-2">*</span><span class="ident">lab</span>) | ||
| } | ||
| } | ||
| <span class="kw">impl</span> <span class="ident">From</span><span class="op"><</span><span class="ident">LchValue</span><span class="op">></span> <span class="kw">for</span> <span class="ident">XyzValue</span> { | ||
| <span class="kw">fn</span> <span class="ident">from</span>(<span class="ident">lch</span>: <span class="ident">LchValue</span>) <span class="op">-></span> <span class="ident">XyzValue</span> { | ||
| <span class="ident">XyzValue</span>::<span class="ident">from</span>(<span class="ident">LabValue</span>::<span class="ident">from</span>(<span class="ident">lch</span>)) | ||
| } | ||
| } | ||
| <span class="kw">impl</span> <span class="ident">From</span><span class="op"><</span><span class="kw-2">&</span><span class="ident">LchValue</span><span class="op">></span> <span class="kw">for</span> <span class="ident">XyzValue</span> { | ||
| <span class="kw">fn</span> <span class="ident">from</span>(<span class="ident">lch</span>: <span class="kw-2">&</span><span class="ident">LchValue</span>) <span class="op">-></span> <span class="ident">XyzValue</span> { | ||
| <span class="ident">XyzValue</span>::<span class="ident">from</span>(<span class="kw-2">*</span><span class="ident">lch</span>) | ||
| } | ||
| } | ||
| <span class="kw">impl</span> <span class="ident">TryFrom</span><span class="op"><</span><span class="kw-2">&</span>[<span class="ident">f32</span>; <span class="number">3</span>]<span class="op">></span> <span class="kw">for</span> <span class="ident">XyzValue</span> { | ||
| <span class="kw">type</span> <span class="ident">Error</span> <span class="op">=</span> <span class="ident">ValueError</span>; | ||
| <span class="kw">fn</span> <span class="ident">try_from</span>(<span class="ident">slice</span>: <span class="kw-2">&</span>[<span class="ident">f32</span>; <span class="number">3</span>]) <span class="op">-></span> <span class="ident">ValueResult</span><span class="op"><</span><span class="ident">XyzValue</span><span class="op">></span> { | ||
| <span class="ident">XyzValue</span> { | ||
| <span class="ident">x</span>: <span class="ident">slice</span>[<span class="number">0</span>], | ||
| <span class="ident">y</span>: <span class="ident">slice</span>[<span class="number">1</span>], | ||
| <span class="ident">z</span>: <span class="ident">slice</span>[<span class="number">2</span>] | ||
| }.<span class="ident">validate</span>() | ||
| } | ||
| } | ||
| <span class="kw">impl</span> <span class="ident">TryFrom</span><span class="op"><</span>(<span class="ident">f32</span>, <span class="ident">f32</span>, <span class="ident">f32</span>)<span class="op">></span> <span class="kw">for</span> <span class="ident">XyzValue</span> { | ||
| <span class="kw">type</span> <span class="ident">Error</span> <span class="op">=</span> <span class="ident">ValueError</span>; | ||
| <span class="kw">fn</span> <span class="ident">try_from</span>(<span class="ident">tuple</span>: (<span class="ident">f32</span>, <span class="ident">f32</span>, <span class="ident">f32</span>)) <span class="op">-></span> <span class="ident">ValueResult</span><span class="op"><</span><span class="ident">XyzValue</span><span class="op">></span> { | ||
| <span class="ident">XyzValue</span> { | ||
| <span class="ident">x</span>: <span class="ident">tuple</span>.<span class="number">0</span>, | ||
| <span class="ident">y</span>: <span class="ident">tuple</span>.<span class="number">1</span>, | ||
| <span class="ident">z</span>: <span class="ident">tuple</span>.<span class="number">2</span>, | ||
| }.<span class="ident">validate</span>() | ||
| } | ||
| } | ||
| <span class="kw">impl</span> <span class="ident">TryFrom</span><span class="op"><</span><span class="kw-2">&</span>(<span class="ident">f32</span>, <span class="ident">f32</span>, <span class="ident">f32</span>)<span class="op">></span> <span class="kw">for</span> <span class="ident">XyzValue</span> { | ||
| <span class="kw">type</span> <span class="ident">Error</span> <span class="op">=</span> <span class="ident">ValueError</span>; | ||
| <span class="kw">fn</span> <span class="ident">try_from</span>(<span class="ident">tuple</span>: <span class="kw-2">&</span>(<span class="ident">f32</span>, <span class="ident">f32</span>, <span class="ident">f32</span>)) <span class="op">-></span> <span class="ident">ValueResult</span><span class="op"><</span><span class="ident">XyzValue</span><span class="op">></span> { | ||
| <span class="ident">XyzValue</span> { | ||
| <span class="ident">x</span>: <span class="ident">tuple</span>.<span class="number">0</span>, | ||
| <span class="ident">y</span>: <span class="ident">tuple</span>.<span class="number">1</span>, | ||
| <span class="ident">z</span>: <span class="ident">tuple</span>.<span class="number">2</span>, | ||
| }.<span class="ident">validate</span>() | ||
| } | ||
| } | ||
| <span class="comment">// FromStr ////////////////////////////////////////////////////////////////////</span> | ||
| <span class="kw">impl</span> <span class="ident">FromStr</span> <span class="kw">for</span> <span class="ident">DEMethod</span> { | ||
| <span class="kw">type</span> <span class="prelude-val">Err</span> <span class="op">=</span> <span class="ident">std</span>::<span class="ident">io</span>::<span class="ident">Error</span>; | ||
| <span class="kw">fn</span> <span class="ident">from_str</span>(<span class="ident">s</span>: <span class="kw-2">&</span><span class="ident">str</span>) <span class="op">-></span> <span class="prelude-ty">Result</span><span class="op"><</span><span class="ident">DEMethod</span>, <span class="self">Self</span>::<span class="prelude-val">Err</span><span class="op">></span> { | ||
| <span class="kw">match</span> <span class="ident">s</span>.<span class="ident">to_lowercase</span>().<span class="ident">trim</span>() { | ||
| <span class="string">"de2000"</span> <span class="op">|</span> <span class="string">"de00"</span> <span class="op">|</span> <span class="string">"2000"</span> <span class="op">|</span> <span class="string">"00"</span> <span class="op">=></span> <span class="prelude-val">Ok</span>(<span class="ident">DEMethod</span>::<span class="ident">DE2000</span>), | ||
| <span class="string">"de1976"</span> <span class="op">|</span> <span class="string">"de76"</span> <span class="op">|</span> <span class="string">"1976"</span> <span class="op">|</span> <span class="string">"76"</span> <span class="op">=></span> <span class="prelude-val">Ok</span>(<span class="ident">DEMethod</span>::<span class="ident">DE1976</span>), | ||
| <span class="string">"de1994"</span> <span class="op">|</span> <span class="string">"de94"</span> <span class="op">|</span> <span class="string">"1994"</span> <span class="op">|</span> <span class="string">"94"</span> <span class="op">|</span> | ||
| <span class="string">"de1994g"</span> <span class="op">|</span> <span class="string">"de94g"</span> <span class="op">|</span> <span class="string">"1994g"</span> <span class="op">|</span> <span class="string">"94g"</span> <span class="op">=></span> <span class="prelude-val">Ok</span>(<span class="ident">DEMethod</span>::<span class="ident">DE1994G</span>), | ||
| <span class="string">"de1994t"</span> <span class="op">|</span> <span class="string">"de94t"</span> <span class="op">|</span> <span class="string">"1994t"</span> <span class="op">|</span> <span class="string">"94t"</span> <span class="op">=></span> <span class="prelude-val">Ok</span>(<span class="ident">DEMethod</span>::<span class="ident">DE1994T</span>), | ||
| <span class="string">"decmc"</span> <span class="op">|</span> <span class="string">"decmc1"</span><span class="op">|</span> <span class="string">"cmc1"</span> <span class="op">|</span> <span class="string">"cmc"</span> <span class="op">=></span> <span class="prelude-val">Ok</span>(<span class="ident">DEMethod</span>::<span class="ident">DECMC</span>(<span class="number">1.0</span>, <span class="number">1.0</span>)), | ||
| <span class="string">"decmc2"</span> <span class="op">|</span> <span class="string">"cmc2"</span> <span class="op">=></span> <span class="prelude-val">Ok</span>(<span class="ident">DEMethod</span>::<span class="ident">DECMC</span>(<span class="number">2.0</span>, <span class="number">1.0</span>)), | ||
| <span class="kw">_</span> <span class="op">=></span> <span class="prelude-val">Err</span>(<span class="ident">io</span>::<span class="ident">Error</span>::<span class="ident">from</span>(<span class="ident">io</span>::<span class="ident">ErrorKind</span>::<span class="ident">InvalidInput</span>)), | ||
| } | ||
| } | ||
| } | ||
| <span class="kw">impl</span> <span class="ident">FromStr</span> <span class="kw">for</span> <span class="ident">LabValue</span> { | ||
| <span class="kw">type</span> <span class="prelude-val">Err</span> <span class="op">=</span> <span class="ident">ValueError</span>; | ||
| <span class="kw">fn</span> <span class="ident">from_str</span>(<span class="ident">s</span>: <span class="kw-2">&</span><span class="ident">str</span>) <span class="op">-></span> <span class="ident">ValueResult</span><span class="op"><</span><span class="ident">LabValue</span><span class="op">></span> { | ||
| <span class="kw">let</span> <span class="ident">split</span> <span class="op">=</span> <span class="ident">parse_str_to_vecf32</span>(<span class="ident">s</span>, <span class="number">3</span>)<span class="question-mark">?</span>; | ||
| <span class="ident">LabValue</span> { | ||
| <span class="ident">l</span>: <span class="ident">split</span>[<span class="number">0</span>], | ||
| <span class="ident">a</span>: <span class="ident">split</span>[<span class="number">1</span>], | ||
| <span class="ident">b</span>: <span class="ident">split</span>[<span class="number">2</span>], | ||
| }.<span class="ident">validate</span>() | ||
| } | ||
| } | ||
| <span class="kw">impl</span> <span class="ident">FromStr</span> <span class="kw">for</span> <span class="ident">LchValue</span> { | ||
| <span class="kw">type</span> <span class="prelude-val">Err</span> <span class="op">=</span> <span class="ident">ValueError</span>; | ||
| <span class="kw">fn</span> <span class="ident">from_str</span>(<span class="ident">s</span>: <span class="kw-2">&</span><span class="ident">str</span>) <span class="op">-></span> <span class="ident">ValueResult</span><span class="op"><</span><span class="ident">LchValue</span><span class="op">></span> { | ||
| <span class="kw">let</span> <span class="ident">split</span> <span class="op">=</span> <span class="ident">parse_str_to_vecf32</span>(<span class="ident">s</span>, <span class="number">3</span>)<span class="question-mark">?</span>; | ||
| <span class="ident">LchValue</span> { | ||
| <span class="ident">l</span>: <span class="ident">split</span>[<span class="number">0</span>], | ||
| <span class="ident">c</span>: <span class="ident">split</span>[<span class="number">1</span>], | ||
| <span class="ident">h</span>: <span class="ident">split</span>[<span class="number">2</span>], | ||
| }.<span class="ident">validate</span>() | ||
| } | ||
| } | ||
| <span class="kw">impl</span> <span class="ident">FromStr</span> <span class="kw">for</span> <span class="ident">XyzValue</span> { | ||
| <span class="kw">type</span> <span class="prelude-val">Err</span> <span class="op">=</span> <span class="ident">ValueError</span>; | ||
| <span class="kw">fn</span> <span class="ident">from_str</span>(<span class="ident">s</span>: <span class="kw-2">&</span><span class="ident">str</span>) <span class="op">-></span> <span class="ident">ValueResult</span><span class="op"><</span><span class="ident">XyzValue</span><span class="op">></span> { | ||
| <span class="kw">let</span> <span class="ident">split</span> <span class="op">=</span> <span class="ident">parse_str_to_vecf32</span>(<span class="ident">s</span>, <span class="number">3</span>)<span class="question-mark">?</span>; | ||
| <span class="ident">XyzValue</span> { | ||
| <span class="ident">x</span>: <span class="ident">split</span>[<span class="number">0</span>], | ||
| <span class="ident">y</span>: <span class="ident">split</span>[<span class="number">1</span>], | ||
| <span class="ident">z</span>: <span class="ident">split</span>[<span class="number">2</span>], | ||
| }.<span class="ident">validate</span>() | ||
| } | ||
| } | ||
| <span class="comment">// Helper Functions ////////////////////////////////////////////////////////////</span> | ||
| <span class="kw">const</span> <span class="ident">KAPPA</span>: <span class="ident">f32</span> <span class="op">=</span> <span class="number">24389.0</span> <span class="op">/</span> <span class="number">27.0</span>; <span class="comment">// CIE Standard: 903.3</span> | ||
| <span class="kw">const</span> <span class="ident">EPSILON</span>: <span class="ident">f32</span> <span class="op">=</span> <span class="number">216.0</span> <span class="op">/</span> <span class="number">24389.0</span>; <span class="comment">// CIE Standard: 0.008856</span> | ||
| <span class="kw">const</span> <span class="ident">CBRT_EPSILON</span>: <span class="ident">f32</span> <span class="op">=</span> <span class="number">0.20689655172413796</span>; | ||
| <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">get_h_prime</span>(<span class="ident">a</span>: <span class="ident">f32</span>, <span class="ident">b</span>: <span class="ident">f32</span>) <span class="op">-></span> <span class="ident">f32</span> { | ||
| <span class="kw">let</span> <span class="ident">h_prime</span> <span class="op">=</span> <span class="ident">b</span>.<span class="ident">atan2</span>(<span class="ident">a</span>).<span class="ident">to_degrees</span>(); | ||
| <span class="kw">if</span> <span class="ident">h_prime</span> <span class="op"><</span> <span class="number">0.0</span> { | ||
| <span class="ident">h_prime</span> <span class="op">+</span> <span class="number">360.0</span> | ||
| } <span class="kw">else</span> { | ||
| <span class="ident">h_prime</span> | ||
| } | ||
| } | ||
| <span class="comment">// Validate and convert strings to `LabValue`.</span> | ||
| <span class="comment">// Split string by comma (92.5,33.5,-18.8).</span> | ||
| <span class="kw">fn</span> <span class="ident">parse_str_to_vecf32</span>(<span class="ident">s</span>: <span class="kw-2">&</span><span class="ident">str</span>, <span class="ident">length</span>: <span class="ident">usize</span>) <span class="op">-></span> <span class="ident">ValueResult</span><span class="op"><</span><span class="ident">Vec</span><span class="op"><</span><span class="ident">f32</span><span class="op">>></span> { | ||
| <span class="kw">let</span> <span class="ident">collection</span>: <span class="ident">Vec</span><span class="op"><</span><span class="kw-2">&</span><span class="ident">str</span><span class="op">></span> <span class="op">=</span> <span class="ident">s</span>.<span class="ident">split</span>(<span class="string">","</span>).<span class="ident">collect</span>(); | ||
| <span class="comment">// Allow extraneous whitespace ("92.5, 33.5, -18.8")</span> | ||
| <span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">v</span>: <span class="ident">Vec</span><span class="op"><</span><span class="kw-2">&</span><span class="ident">str</span><span class="op">></span> <span class="op">=</span> <span class="ident">Vec</span>::<span class="ident">new</span>(); | ||
| <span class="kw">for</span> <span class="ident">item</span> <span class="kw">in</span> <span class="ident">collection</span>.<span class="ident">iter</span>() { | ||
| <span class="kw">if</span> <span class="op">!</span><span class="ident">item</span>.<span class="ident">is_empty</span>() { | ||
| <span class="ident">v</span>.<span class="ident">push</span>(<span class="ident">item</span>.<span class="ident">trim</span>()); | ||
| } | ||
| } | ||
| <span class="comment">// Parse the f32's into a Vec</span> | ||
| <span class="kw">let</span> <span class="ident">split</span>: <span class="ident">Vec</span><span class="op"><</span><span class="ident">f32</span><span class="op">></span> <span class="op">=</span> <span class="ident">v</span>.<span class="ident">iter</span>().<span class="ident">filter_map</span>(<span class="op">|</span><span class="ident">s</span><span class="op">|</span> <span class="ident">s</span>.<span class="ident">parse</span>().<span class="ident">ok</span>()).<span class="ident">collect</span>(); | ||
| <span class="comment">// Check if it's the right number of items</span> | ||
| <span class="kw">if</span> <span class="ident">v</span>.<span class="ident">len</span>() <span class="op">!=</span> <span class="ident">length</span> <span class="op">||</span> <span class="ident">split</span>.<span class="ident">len</span>() <span class="op">!=</span> <span class="ident">length</span> { | ||
| <span class="kw">return</span> <span class="prelude-val">Err</span>(<span class="ident">ValueError</span>::<span class="ident">BadFormat</span>); | ||
| } | ||
| <span class="prelude-val">Ok</span>(<span class="ident">split</span>) | ||
| } | ||
| <span class="attribute">#[<span class="ident">inline</span>]</span> | ||
| <span class="kw">fn</span> <span class="ident">xyz_to_lab_map</span>(<span class="ident">c</span>: <span class="ident">f32</span>) <span class="op">-></span> <span class="ident">f32</span> { | ||
| <span class="kw">if</span> <span class="ident">c</span> <span class="op">></span> <span class="ident">EPSILON</span> { | ||
| <span class="ident">c</span>.<span class="ident">powf</span>(<span class="number">1.0</span><span class="op">/</span><span class="number">3.0</span>) | ||
| } <span class="kw">else</span> { | ||
| (<span class="ident">KAPPA</span> <span class="op">*</span> <span class="ident">c</span> <span class="op">+</span> <span class="number">16.0</span>) <span class="op">/</span> <span class="number">116.0</span> | ||
| } | ||
| } | ||
| </pre></div> | ||
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| </pre><div class="example-wrap"><pre class="rust "> | ||
| <span class="kw">use</span> <span class="kw">super</span>::<span class="kw-2">*</span>; | ||
| <span class="doccomment">/// Trait to determine color difference between various types.</span> | ||
| <span class="doccomment">/// As long as the type can be converted to Lab, we can calculate DeltaE.</span> | ||
| <span class="kw">pub</span> <span class="kw">trait</span> <span class="ident">Delta</span> <span class="kw">where</span> <span class="self">Self</span>: <span class="ident">Into</span><span class="op"><</span><span class="ident">LabValue</span><span class="op">></span> { | ||
| <span class="doccomment">/// Calculate DeltaE between 2 types</span> | ||
| <span class="doccomment">/// ```</span> | ||
| <span class="doccomment">/// use deltae::*;</span> | ||
| <span class="doccomment">///</span> | ||
| <span class="doccomment">/// let lch = LchValue::new(60.3, 89.2, 270.0).unwrap();</span> | ||
| <span class="doccomment">/// let xyz = XyzValue::new(0.347, 0.912, 0.446).unwrap();</span> | ||
| <span class="doccomment">/// let de = lch.delta(xyz, DE1976);</span> | ||
| <span class="doccomment">/// assert_eq!(de, 180.18364);</span> | ||
| <span class="doccomment">/// ```</span> | ||
| <span class="kw">fn</span> <span class="ident">delta</span><span class="op"><</span><span class="ident">L</span>: <span class="ident">Into</span><span class="op"><</span><span class="ident">LabValue</span><span class="op">>></span>(<span class="self">self</span>, <span class="ident">other</span>: <span class="ident">L</span>, <span class="ident">method</span>: <span class="ident">DEMethod</span>) <span class="op">-></span> <span class="ident">DeltaE</span> { | ||
| <span class="kw">let</span> <span class="ident">lab0</span>: <span class="ident">LabValue</span> <span class="op">=</span> <span class="self">self</span>.<span class="ident">into</span>(); | ||
| <span class="kw">let</span> <span class="ident">lab1</span>: <span class="ident">LabValue</span> <span class="op">=</span> <span class="ident">other</span>.<span class="ident">into</span>(); | ||
| <span class="kw">let</span> <span class="ident">value</span> <span class="op">=</span> <span class="kw">match</span> <span class="ident">method</span> { | ||
| <span class="ident">DEMethod</span>::<span class="ident">DE1976</span> <span class="op">=></span> <span class="ident">delta_e_1976</span>(<span class="kw-2">&</span><span class="ident">lab0</span>, <span class="kw-2">&</span><span class="ident">lab1</span>), | ||
| <span class="ident">DEMethod</span>::<span class="ident">DE1994T</span> <span class="op">=></span> <span class="ident">delta_e_1994</span>(<span class="kw-2">&</span><span class="ident">lab0</span>, <span class="kw-2">&</span><span class="ident">lab1</span>, <span class="bool-val">true</span>), | ||
| <span class="ident">DEMethod</span>::<span class="ident">DE1994G</span> <span class="op">=></span> <span class="ident">delta_e_1994</span>(<span class="kw-2">&</span><span class="ident">lab0</span>, <span class="kw-2">&</span><span class="ident">lab1</span>, <span class="bool-val">false</span>), | ||
| <span class="ident">DEMethod</span>::<span class="ident">DE2000</span> <span class="op">=></span> <span class="ident">delta_e_2000</span>(<span class="kw-2">&</span><span class="ident">lab0</span>, <span class="kw-2">&</span><span class="ident">lab1</span>), | ||
| <span class="ident">DEMethod</span>::<span class="ident">DECMC</span>(<span class="ident">t_l</span>, <span class="ident">t_c</span>) <span class="op">=></span> <span class="ident">delta_e_cmc</span>(<span class="kw-2">&</span><span class="ident">lab0</span>, <span class="kw-2">&</span><span class="ident">lab1</span>, <span class="ident">t_l</span>, <span class="ident">t_c</span>), | ||
| }; | ||
| <span class="ident">DeltaE</span> { <span class="ident">value</span>, <span class="ident">method</span> } | ||
| } | ||
| } | ||
| <span class="kw">impl</span><span class="op"><</span><span class="ident">T</span>: <span class="ident">Into</span><span class="op"><</span><span class="ident">LabValue</span><span class="op">>></span> <span class="ident">Delta</span> <span class="kw">for</span> <span class="ident">T</span> {} | ||
| <span class="doccomment">/// DeltaE 1976. Basic euclidian distance formula.</span> | ||
| <span class="attribute">#[<span class="ident">inline</span>]</span> | ||
| <span class="kw">fn</span> <span class="ident">delta_e_1976</span>(<span class="ident">lab_0</span>: <span class="kw-2">&</span><span class="ident">LabValue</span>, <span class="ident">lab_1</span>: <span class="kw-2">&</span><span class="ident">LabValue</span>) <span class="op">-></span> <span class="ident">f32</span> { | ||
| ( (<span class="ident">lab_0</span>.<span class="ident">l</span> <span class="op">-</span> <span class="ident">lab_1</span>.<span class="ident">l</span>).<span class="ident">powi</span>(<span class="number">2</span>) <span class="op">+</span> (<span class="ident">lab_0</span>.<span class="ident">a</span> <span class="op">-</span> <span class="ident">lab_1</span>.<span class="ident">a</span>).<span class="ident">powi</span>(<span class="number">2</span>) <span class="op">+</span> (<span class="ident">lab_0</span>.<span class="ident">b</span> <span class="op">-</span> <span class="ident">lab_1</span>.<span class="ident">b</span>).<span class="ident">powi</span>(<span class="number">2</span>) ).<span class="ident">sqrt</span>() | ||
| } | ||
| <span class="doccomment">/// DeltaE 1994. Weighted for textiles (`true`) or graphics (`false`)</span> | ||
| <span class="attribute">#[<span class="ident">inline</span>]</span> | ||
| <span class="kw">fn</span> <span class="ident">delta_e_1994</span>(<span class="ident">lab_0</span>: <span class="kw-2">&</span><span class="ident">LabValue</span>, <span class="ident">lab_1</span>: <span class="kw-2">&</span><span class="ident">LabValue</span>, <span class="ident">textiles</span>: <span class="ident">bool</span>) <span class="op">-></span> <span class="ident">f32</span> { | ||
| <span class="kw">let</span> <span class="ident">delta_l</span> <span class="op">=</span> <span class="ident">lab_0</span>.<span class="ident">l</span> <span class="op">-</span> <span class="ident">lab_1</span>.<span class="ident">l</span>; | ||
| <span class="kw">let</span> <span class="ident">chroma_0</span> <span class="op">=</span> (<span class="ident">lab_0</span>.<span class="ident">a</span>.<span class="ident">powi</span>(<span class="number">2</span>) <span class="op">+</span> <span class="ident">lab_0</span>.<span class="ident">b</span>.<span class="ident">powi</span>(<span class="number">2</span>)).<span class="ident">sqrt</span>(); | ||
| <span class="kw">let</span> <span class="ident">chroma_1</span> <span class="op">=</span> (<span class="ident">lab_1</span>.<span class="ident">a</span>.<span class="ident">powi</span>(<span class="number">2</span>) <span class="op">+</span> <span class="ident">lab_1</span>.<span class="ident">b</span>.<span class="ident">powi</span>(<span class="number">2</span>)).<span class="ident">sqrt</span>(); | ||
| <span class="kw">let</span> <span class="ident">delta_chroma</span> <span class="op">=</span> <span class="ident">chroma_0</span> <span class="op">-</span> <span class="ident">chroma_1</span>; | ||
| <span class="kw">let</span> <span class="ident">delta_a</span> <span class="op">=</span> <span class="ident">lab_0</span>.<span class="ident">a</span> <span class="op">-</span> <span class="ident">lab_1</span>.<span class="ident">a</span>; | ||
| <span class="kw">let</span> <span class="ident">delta_b</span> <span class="op">=</span> <span class="ident">lab_0</span>.<span class="ident">b</span> <span class="op">-</span> <span class="ident">lab_1</span>.<span class="ident">b</span>; | ||
| <span class="kw">let</span> <span class="ident">delta_hue</span> <span class="op">=</span> (<span class="ident">delta_a</span>.<span class="ident">powi</span>(<span class="number">2</span>) <span class="op">+</span> <span class="ident">delta_b</span>.<span class="ident">powi</span>(<span class="number">2</span>) <span class="op">-</span> <span class="ident">delta_chroma</span>.<span class="ident">powi</span>(<span class="number">2</span>)).<span class="ident">sqrt</span>(); | ||
| <span class="kw">let</span> (<span class="ident">kl</span>, <span class="ident">k1</span>, <span class="ident">k2</span>) <span class="op">=</span> <span class="kw">match</span> <span class="ident">textiles</span> { | ||
| <span class="bool-val">true</span> <span class="op">=></span> (<span class="number">2.0</span>, <span class="number">0.048</span>, <span class="number">0.014</span>), | ||
| <span class="bool-val">false</span> <span class="op">=></span> (<span class="number">1.0</span>, <span class="number">0.045</span>, <span class="number">0.015</span>), | ||
| }; | ||
| <span class="kw">let</span> <span class="ident">s_l</span> <span class="op">=</span> <span class="number">1.0</span>; | ||
| <span class="kw">let</span> <span class="ident">s_c</span> <span class="op">=</span> <span class="number">1.0</span> <span class="op">+</span> <span class="ident">k1</span> <span class="op">*</span> <span class="ident">chroma_0</span>; | ||
| <span class="kw">let</span> <span class="ident">s_h</span> <span class="op">=</span> <span class="number">1.0</span> <span class="op">+</span> <span class="ident">k2</span> <span class="op">*</span> <span class="ident">chroma_0</span>; | ||
| ( (<span class="ident">delta_l</span> <span class="op">/</span> <span class="ident">kl</span> <span class="op">*</span> <span class="ident">s_l</span>).<span class="ident">powi</span>(<span class="number">2</span>) | ||
| <span class="op">+</span> (<span class="ident">delta_chroma</span> <span class="op">/</span> <span class="ident">s_c</span>).<span class="ident">powi</span>(<span class="number">2</span>) | ||
| <span class="op">+</span> (<span class="ident">delta_hue</span> <span class="op">/</span> <span class="ident">s_h</span>).<span class="ident">powi</span>(<span class="number">2</span>) | ||
| ).<span class="ident">sqrt</span>() | ||
| } | ||
| <span class="doccomment">/// DeltaE 2000. This is a ridiculously complicated formula.</span> | ||
| <span class="attribute">#[<span class="ident">inline</span>]</span> | ||
| <span class="kw">fn</span> <span class="ident">delta_e_2000</span>(<span class="ident">lab_0</span>: <span class="kw-2">&</span><span class="ident">LabValue</span>, <span class="ident">lab_1</span>: <span class="kw-2">&</span><span class="ident">LabValue</span>) <span class="op">-></span> <span class="ident">f32</span> { | ||
| <span class="kw">let</span> <span class="ident">chroma_0</span> <span class="op">=</span> (<span class="ident">lab_0</span>.<span class="ident">a</span>.<span class="ident">powi</span>(<span class="number">2</span>) <span class="op">+</span> <span class="ident">lab_0</span>.<span class="ident">b</span>.<span class="ident">powi</span>(<span class="number">2</span>)).<span class="ident">sqrt</span>(); | ||
| <span class="kw">let</span> <span class="ident">chroma_1</span> <span class="op">=</span> (<span class="ident">lab_1</span>.<span class="ident">a</span>.<span class="ident">powi</span>(<span class="number">2</span>) <span class="op">+</span> <span class="ident">lab_1</span>.<span class="ident">b</span>.<span class="ident">powi</span>(<span class="number">2</span>)).<span class="ident">sqrt</span>(); | ||
| <span class="kw">let</span> <span class="ident">c_bar</span> <span class="op">=</span> (<span class="ident">chroma_0</span> <span class="op">+</span> <span class="ident">chroma_1</span>) <span class="op">/</span> <span class="number">2.0</span>; | ||
| <span class="kw">let</span> <span class="ident">g</span> <span class="op">=</span> <span class="number">0.5</span> <span class="op">*</span> (<span class="number">1.0</span> <span class="op">-</span> ( <span class="ident">c_bar</span>.<span class="ident">powi</span>(<span class="number">7</span>) <span class="op">/</span> (<span class="ident">c_bar</span>.<span class="ident">powi</span>(<span class="number">7</span>) <span class="op">+</span> <span class="number">25_f32</span>.<span class="ident">powi</span>(<span class="number">7</span>)) ).<span class="ident">sqrt</span>()); | ||
| <span class="kw">let</span> <span class="ident">a_prime_0</span> <span class="op">=</span> <span class="ident">lab_0</span>.<span class="ident">a</span> <span class="op">*</span> (<span class="number">1.0</span> <span class="op">+</span> <span class="ident">g</span>); | ||
| <span class="kw">let</span> <span class="ident">a_prime_1</span> <span class="op">=</span> <span class="ident">lab_1</span>.<span class="ident">a</span> <span class="op">*</span> (<span class="number">1.0</span> <span class="op">+</span> <span class="ident">g</span>); | ||
| <span class="kw">let</span> <span class="ident">c_prime_0</span> <span class="op">=</span> (<span class="ident">a_prime_0</span>.<span class="ident">powi</span>(<span class="number">2</span>) <span class="op">+</span> <span class="ident">lab_0</span>.<span class="ident">b</span>.<span class="ident">powi</span>(<span class="number">2</span>)).<span class="ident">sqrt</span>(); | ||
| <span class="kw">let</span> <span class="ident">c_prime_1</span> <span class="op">=</span> (<span class="ident">a_prime_1</span>.<span class="ident">powi</span>(<span class="number">2</span>) <span class="op">+</span> <span class="ident">lab_1</span>.<span class="ident">b</span>.<span class="ident">powi</span>(<span class="number">2</span>)).<span class="ident">sqrt</span>(); | ||
| <span class="kw">let</span> <span class="ident">l_bar_prime</span> <span class="op">=</span> (<span class="ident">lab_0</span>.<span class="ident">l</span> <span class="op">+</span> <span class="ident">lab_1</span>.<span class="ident">l</span>)<span class="op">/</span><span class="number">2.0</span>; | ||
| <span class="kw">let</span> <span class="ident">c_bar_prime</span> <span class="op">=</span> (<span class="ident">c_prime_0</span> <span class="op">+</span> <span class="ident">c_prime_1</span>) <span class="op">/</span> <span class="number">2.0</span>; | ||
| <span class="kw">let</span> <span class="ident">h_prime_0</span> <span class="op">=</span> <span class="ident">convert</span>::<span class="ident">get_h_prime</span>(<span class="ident">a_prime_0</span>, <span class="ident">lab_0</span>.<span class="ident">b</span>); | ||
| <span class="kw">let</span> <span class="ident">h_prime_1</span> <span class="op">=</span> <span class="ident">convert</span>::<span class="ident">get_h_prime</span>(<span class="ident">a_prime_1</span>, <span class="ident">lab_1</span>.<span class="ident">b</span>); | ||
| <span class="kw">let</span> <span class="ident">h_bar_prime</span> <span class="op">=</span> <span class="kw">if</span> (<span class="ident">h_prime_0</span> <span class="op">-</span> <span class="ident">h_prime_1</span>).<span class="ident">abs</span>() <span class="op">></span> <span class="number">180.0</span> { | ||
| <span class="kw">if</span> (<span class="ident">h_prime_0</span> <span class="op">-</span> <span class="ident">h_prime_1</span>) <span class="op"><</span> <span class="number">360.0</span> { | ||
| (<span class="ident">h_prime_0</span> <span class="op">+</span> <span class="ident">h_prime_1</span> <span class="op">+</span> <span class="number">360.0</span>) <span class="op">/</span> <span class="number">2.0</span> | ||
| } <span class="kw">else</span> { | ||
| (<span class="ident">h_prime_0</span> <span class="op">+</span> <span class="ident">h_prime_1</span> <span class="op">-</span> <span class="number">360.0</span>) <span class="op">/</span> <span class="number">2.0</span> | ||
| } | ||
| } <span class="kw">else</span> { | ||
| (<span class="ident">h_prime_0</span> <span class="op">+</span> <span class="ident">h_prime_1</span>) <span class="op">/</span> <span class="number">2.0</span> | ||
| }; | ||
| <span class="kw">let</span> <span class="ident">t</span> <span class="op">=</span> <span class="number">1.0</span> <span class="op">-</span> <span class="number">0.17</span> <span class="op">*</span> (( <span class="ident">h_bar_prime</span> <span class="op">-</span> <span class="number">30.0</span>).<span class="ident">to_radians</span>()).<span class="ident">cos</span>() | ||
| <span class="op">+</span> <span class="number">0.24</span> <span class="op">*</span> ((<span class="number">2.0</span> <span class="op">*</span> <span class="ident">h_bar_prime</span> ).<span class="ident">to_radians</span>()).<span class="ident">cos</span>() | ||
| <span class="op">+</span> <span class="number">0.32</span> <span class="op">*</span> ((<span class="number">3.0</span> <span class="op">*</span> <span class="ident">h_bar_prime</span> <span class="op">+</span> <span class="number">6.0</span>).<span class="ident">to_radians</span>()).<span class="ident">cos</span>() | ||
| <span class="op">-</span> <span class="number">0.20</span> <span class="op">*</span> ((<span class="number">4.0</span> <span class="op">*</span> <span class="ident">h_bar_prime</span> <span class="op">-</span> <span class="number">63.0</span>).<span class="ident">to_radians</span>()).<span class="ident">cos</span>(); | ||
| <span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">delta_h</span> <span class="op">=</span> <span class="ident">h_prime_1</span> <span class="op">-</span> <span class="ident">h_prime_0</span>; | ||
| <span class="kw">if</span> <span class="ident">delta_h</span> <span class="op">></span> <span class="number">180.0</span> <span class="op">&&</span> <span class="ident">h_prime_1</span> <span class="op"><=</span> <span class="ident">h_prime_0</span> { | ||
| <span class="ident">delta_h</span> <span class="op">+=</span> <span class="number">360.0</span>; | ||
| } <span class="kw">else</span> <span class="kw">if</span> <span class="ident">delta_h</span> <span class="op">></span> <span class="number">180.0</span> { | ||
| <span class="ident">delta_h</span> <span class="op">-=</span> <span class="number">360.0</span>; | ||
| }; | ||
| <span class="kw">let</span> <span class="ident">delta_l_prime</span> <span class="op">=</span> <span class="ident">lab_1</span>.<span class="ident">l</span> <span class="op">-</span> <span class="ident">lab_0</span>.<span class="ident">l</span>; | ||
| <span class="kw">let</span> <span class="ident">delta_c_prime</span> <span class="op">=</span> <span class="ident">c_prime_1</span> <span class="op">-</span> <span class="ident">c_prime_0</span>; | ||
| <span class="kw">let</span> <span class="ident">delta_h_prime</span> <span class="op">=</span> <span class="number">2.0</span> <span class="op">*</span> (<span class="ident">c_prime_0</span> <span class="op">*</span> <span class="ident">c_prime_1</span>).<span class="ident">sqrt</span>() <span class="op">*</span> (<span class="ident">delta_h</span>.<span class="ident">to_radians</span>() <span class="op">/</span> <span class="number">2.0</span>).<span class="ident">sin</span>(); | ||
| <span class="kw">let</span> <span class="ident">s_l</span> <span class="op">=</span> <span class="number">1.0</span> <span class="op">+</span> ( | ||
| (<span class="number">0.015</span> <span class="op">*</span> (<span class="ident">l_bar_prime</span> <span class="op">-</span> <span class="number">50.0</span>).<span class="ident">powi</span>(<span class="number">2</span>)) | ||
| <span class="op">/</span> (<span class="number">20.00</span> <span class="op">+</span> (<span class="ident">l_bar_prime</span> <span class="op">-</span> <span class="number">50.0</span>).<span class="ident">powi</span>(<span class="number">2</span>)).<span class="ident">sqrt</span>() | ||
| ); | ||
| <span class="kw">let</span> <span class="ident">s_c</span> <span class="op">=</span> <span class="number">1.0</span> <span class="op">+</span> <span class="number">0.045</span> <span class="op">*</span> <span class="ident">c_bar_prime</span>; | ||
| <span class="kw">let</span> <span class="ident">s_h</span> <span class="op">=</span> <span class="number">1.0</span> <span class="op">+</span> <span class="number">0.015</span> <span class="op">*</span> <span class="ident">c_bar_prime</span> <span class="op">*</span> <span class="ident">t</span>; | ||
| <span class="kw">let</span> <span class="ident">delta_theta</span> <span class="op">=</span> <span class="number">30.0</span> <span class="op">*</span> (<span class="op">-</span>((<span class="ident">h_bar_prime</span> <span class="op">-</span> <span class="number">275.0</span>)<span class="op">/</span><span class="number">25.0</span>).<span class="ident">powi</span>(<span class="number">2</span>)).<span class="ident">exp</span>(); | ||
| <span class="kw">let</span> <span class="ident">r_c</span> <span class="op">=</span> <span class="number">2.0</span> <span class="op">*</span> (<span class="ident">c_bar_prime</span>.<span class="ident">powi</span>(<span class="number">7</span>)<span class="op">/</span>(<span class="ident">c_bar_prime</span>.<span class="ident">powi</span>(<span class="number">7</span>) <span class="op">+</span> <span class="number">25_f32</span>.<span class="ident">powi</span>(<span class="number">7</span>))).<span class="ident">sqrt</span>(); | ||
| <span class="kw">let</span> <span class="ident">r_t</span> <span class="op">=</span> <span class="op">-</span>(<span class="ident">r_c</span> <span class="op">*</span> (<span class="number">2.0</span> <span class="op">*</span> <span class="ident">delta_theta</span>.<span class="ident">to_radians</span>()).<span class="ident">sin</span>()); | ||
| <span class="kw">let</span> <span class="ident">k_l</span> <span class="op">=</span> <span class="number">1.0</span>; | ||
| <span class="kw">let</span> <span class="ident">k_c</span> <span class="op">=</span> <span class="number">1.0</span>; | ||
| <span class="kw">let</span> <span class="ident">k_h</span> <span class="op">=</span> <span class="number">1.0</span>; | ||
| <span class="kw">let</span> <span class="ident">de2000</span> <span class="op">=</span> ( | ||
| (<span class="ident">delta_l_prime</span><span class="op">/</span>(<span class="ident">k_l</span><span class="kw-2">*</span><span class="ident">s_l</span>)).<span class="ident">powi</span>(<span class="number">2</span>) | ||
| <span class="op">+</span> (<span class="ident">delta_c_prime</span><span class="op">/</span>(<span class="ident">k_c</span><span class="kw-2">*</span><span class="ident">s_c</span>)).<span class="ident">powi</span>(<span class="number">2</span>) | ||
| <span class="op">+</span> (<span class="ident">delta_h_prime</span><span class="op">/</span>(<span class="ident">k_h</span><span class="kw-2">*</span><span class="ident">s_h</span>)).<span class="ident">powi</span>(<span class="number">2</span>) | ||
| <span class="op">+</span> (<span class="ident">r_t</span> <span class="op">*</span> (<span class="ident">delta_c_prime</span><span class="op">/</span>(<span class="ident">k_c</span><span class="kw-2">*</span><span class="ident">s_c</span>)) <span class="op">*</span> (<span class="ident">delta_h_prime</span><span class="op">/</span>(<span class="ident">k_h</span><span class="kw-2">*</span><span class="ident">s_h</span>))) | ||
| ).<span class="ident">sqrt</span>(); | ||
| <span class="ident">de2000</span> | ||
| } | ||
| <span class="doccomment">/// Custom weighted DeltaE formula</span> | ||
| <span class="attribute">#[<span class="ident">inline</span>]</span> | ||
| <span class="kw">fn</span> <span class="ident">delta_e_cmc</span>(<span class="ident">lab0</span>: <span class="kw-2">&</span><span class="ident">LabValue</span>, <span class="ident">lab1</span> :<span class="kw-2">&</span><span class="ident">LabValue</span>, <span class="ident">tolerance_l</span>: <span class="ident">f32</span>, <span class="ident">tolerance_c</span>: <span class="ident">f32</span>) <span class="op">-></span> <span class="ident">f32</span> { | ||
| <span class="kw">let</span> <span class="ident">chroma_0</span> <span class="op">=</span> (<span class="ident">lab0</span>.<span class="ident">a</span>.<span class="ident">powi</span>(<span class="number">2</span>) <span class="op">+</span> <span class="ident">lab0</span>.<span class="ident">b</span>.<span class="ident">powi</span>(<span class="number">2</span>)).<span class="ident">sqrt</span>(); | ||
| <span class="kw">let</span> <span class="ident">chroma_1</span> <span class="op">=</span> (<span class="ident">lab1</span>.<span class="ident">a</span>.<span class="ident">powi</span>(<span class="number">2</span>) <span class="op">+</span> <span class="ident">lab1</span>.<span class="ident">b</span>.<span class="ident">powi</span>(<span class="number">2</span>)).<span class="ident">sqrt</span>(); | ||
| <span class="kw">let</span> <span class="ident">delta_c</span> <span class="op">=</span> <span class="ident">chroma_0</span> <span class="op">-</span> <span class="ident">chroma_1</span>; | ||
| <span class="kw">let</span> <span class="ident">delta_l</span> <span class="op">=</span> <span class="ident">lab0</span>.<span class="ident">l</span> <span class="op">-</span> <span class="ident">lab1</span>.<span class="ident">l</span>; | ||
| <span class="kw">let</span> <span class="ident">delta_a</span> <span class="op">=</span> <span class="ident">lab0</span>.<span class="ident">a</span> <span class="op">-</span> <span class="ident">lab1</span>.<span class="ident">a</span>; | ||
| <span class="kw">let</span> <span class="ident">delta_b</span> <span class="op">=</span> <span class="ident">lab0</span>.<span class="ident">b</span> <span class="op">-</span> <span class="ident">lab1</span>.<span class="ident">b</span>; | ||
| <span class="kw">let</span> <span class="ident">delta_h</span> <span class="op">=</span> (<span class="ident">delta_a</span>.<span class="ident">powi</span>(<span class="number">2</span>) <span class="op">+</span> <span class="ident">delta_b</span>.<span class="ident">powi</span>(<span class="number">2</span>) <span class="op">-</span> <span class="ident">delta_c</span>.<span class="ident">powi</span>(<span class="number">2</span>)).<span class="ident">sqrt</span>(); | ||
| <span class="kw">let</span> <span class="ident">s_l</span> <span class="op">=</span> <span class="kw">if</span> <span class="ident">lab0</span>.<span class="ident">l</span> <span class="op"><</span> <span class="number">16.0</span> { | ||
| <span class="number">0.511</span> | ||
| } <span class="kw">else</span> { | ||
| (<span class="number">0.040975</span> <span class="op">*</span> <span class="ident">lab0</span>.<span class="ident">l</span>) <span class="op">/</span> (<span class="number">1.0</span> <span class="op">+</span> (<span class="number">0.01765</span> <span class="op">*</span> <span class="ident">lab0</span>.<span class="ident">l</span>)) | ||
| }; | ||
| <span class="kw">let</span> <span class="ident">s_c</span> <span class="op">=</span> ((<span class="number">0.0638</span> <span class="op">*</span> <span class="ident">chroma_0</span>) <span class="op">/</span> (<span class="number">1.0</span> <span class="op">+</span> (<span class="number">0.0131</span> <span class="op">*</span> <span class="ident">chroma_0</span>))) <span class="op">+</span> <span class="number">0.638</span>; | ||
| <span class="kw">let</span> <span class="ident">h</span> <span class="op">=</span> <span class="ident">lab0</span>.<span class="ident">b</span>.<span class="ident">atan2</span>(<span class="ident">lab0</span>.<span class="ident">a</span>).<span class="ident">to_degrees</span>(); | ||
| <span class="kw">let</span> <span class="ident">h_1</span> <span class="op">=</span> <span class="kw">if</span> <span class="ident">h</span> <span class="op">>=</span> <span class="number">0.0</span> { | ||
| <span class="ident">h</span> | ||
| } <span class="kw">else</span> { | ||
| <span class="ident">h</span> <span class="op">+</span> <span class="number">360.0</span> | ||
| }; | ||
| <span class="kw">let</span> <span class="ident">f</span> <span class="op">=</span> (<span class="ident">chroma_0</span>.<span class="ident">powi</span>(<span class="number">4</span>) <span class="op">/</span> (<span class="ident">chroma_0</span>.<span class="ident">powi</span>(<span class="number">4</span>) <span class="op">+</span> <span class="number">1900.0</span>)).<span class="ident">sqrt</span>(); | ||
| <span class="kw">let</span> <span class="ident">t</span> <span class="op">=</span> <span class="kw">if</span> <span class="number">164.0</span> <span class="op"><=</span> <span class="ident">h_1</span> <span class="op">&&</span> <span class="ident">h_1</span> <span class="op"><=</span> <span class="number">345.0</span> { | ||
| <span class="number">0.56</span> <span class="op">+</span> (<span class="number">0.2</span> <span class="op">*</span> (<span class="ident">h_1</span> <span class="op">+</span> <span class="number">168.0</span>).<span class="ident">to_radians</span>().<span class="ident">cos</span>()).<span class="ident">abs</span>() | ||
| } <span class="kw">else</span> { | ||
| <span class="number">0.36</span> <span class="op">+</span> (<span class="number">0.4</span> <span class="op">*</span> (<span class="ident">h_1</span> <span class="op">+</span> <span class="number">35.0</span>).<span class="ident">to_radians</span>().<span class="ident">cos</span>()).<span class="ident">abs</span>() | ||
| }; | ||
| <span class="kw">let</span> <span class="ident">s_h</span> <span class="op">=</span> <span class="ident">s_c</span> <span class="op">*</span> (<span class="ident">f</span> <span class="op">*</span> <span class="ident">t</span> <span class="op">+</span> <span class="number">1.0</span> <span class="op">-</span> <span class="ident">f</span>); | ||
| <span class="kw">let</span> <span class="ident">decmc</span> <span class="op">=</span> ( | ||
| (<span class="ident">delta_l</span> <span class="op">/</span> (<span class="ident">tolerance_l</span> <span class="op">*</span> <span class="ident">s_l</span>)).<span class="ident">powi</span>(<span class="number">2</span>) <span class="op">+</span> | ||
| (<span class="ident">delta_c</span> <span class="op">/</span> (<span class="ident">tolerance_c</span> <span class="op">*</span> <span class="ident">s_c</span>)).<span class="ident">powi</span>(<span class="number">2</span>) <span class="op">+</span> | ||
| (<span class="ident">delta_h</span> <span class="op">/</span> <span class="ident">s_h</span>).<span class="ident">powi</span>(<span class="number">2</span>) | ||
| ).<span class="ident">sqrt</span>(); | ||
| <span class="ident">decmc</span> | ||
| } | ||
| </pre></div> | ||
| </section><section id="search" class="content hidden"></section><section class="footer"></section><aside id="help" class="hidden"><div><h1 class="hidden">Help</h1><div class="shortcuts"><h2>Keyboard Shortcuts</h2><dl><dt><kbd>?</kbd></dt><dd>Show this help dialog</dd><dt><kbd>S</kbd></dt><dd>Focus the search field</dd><dt><kbd>↑</kbd></dt><dd>Move up in search results</dd><dt><kbd>↓</kbd></dt><dd>Move down in search results</dd><dt><kbd>↹</kbd></dt><dd>Switch tab</dd><dt><kbd>⏎</kbd></dt><dd>Go to active search result</dd><dt><kbd>+</kbd></dt><dd>Expand all sections</dd><dt><kbd>-</kbd></dt><dd>Collapse all sections</dd></dl></div><div class="infos"><h2>Search Tricks</h2><p>Prefix searches with a type followed by a colon (e.g., <code>fn:</code>) to restrict the search to a given type.</p><p>Accepted types are: <code>fn</code>, <code>mod</code>, <code>struct</code>, <code>enum</code>, <code>trait</code>, <code>type</code>, <code>macro</code>, and <code>const</code>.</p><p>Search functions by type signature (e.g., <code>vec -> usize</code> or <code>* -> vec</code>)</p><p>Search multiple things at once by splitting your query with comma (e.g., <code>str,u8</code> or <code>String,struct:Vec,test</code>)</p></div></div></aside><script>window.rootPath = "../../";window.currentCrate = "deltae";</script><script src="../../aliases.js"></script><script src="../../main.js"></script><script src="../../source-script.js"></script><script src="../../source-files.js"></script><script defer src="../../search-index.js"></script></body></html> |
| <!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Source to the Rust file `src/eq.rs`."><meta name="keywords" content="rust, rustlang, rust-lang"><title>eq.rs.html -- source</title><link rel="stylesheet" type="text/css" href="../../normalize.css"><link rel="stylesheet" type="text/css" href="../../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../../dark.css"><link rel="stylesheet" type="text/css" href="../../light.css" id="themeStyle"><script src="../../storage.js"></script><noscript><link rel="stylesheet" href="../../noscript.css"></noscript><link rel="shortcut icon" href="../../favicon.ico"><style type="text/css">#crate-search{background-image:url("../../down-arrow.svg");}</style></head><body class="rustdoc source"><!--[if lte IE 8]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu">☰</div><a href='../../deltae/index.html'><div class='logo-container'><img src='../../rust-logo.png' alt='logo'></div></a></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!"><img src="../../brush.svg" width="18" alt="Pick another theme!"></button><div id="theme-choices"></div></div><script src="../../theme.js"></script><nav class="sub"><form class="search-form js-only"><div class="search-container"><div><select id="crate-search"><option value="All crates">All crates</option></select><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"></div><a id="settings-menu" href="../../settings.html"><img src="../../wheel.svg" width="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><pre class="line-numbers"><span id="1"> 1</span> | ||
| <span id="2"> 2</span> | ||
| <span id="3"> 3</span> | ||
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| </pre><div class="example-wrap"><pre class="rust "> | ||
| <span class="doccomment">/// We can determine that two colors are equivalent if the Delta is less than</span> | ||
| <span class="doccomment">/// a certain value. Typically, two colors with a DE2000 value of less than 1.0</span> | ||
| <span class="doccomment">/// are considered indistinguishable.</span> | ||
| <span class="doccomment">///</span> | ||
| <span class="kw">use</span> <span class="kw">super</span>::<span class="kw-2">*</span>; | ||
| <span class="kw">use</span> <span class="kw">super</span>::<span class="ident">delta</span>::<span class="ident">Delta</span>; | ||
| <span class="kw">impl</span><span class="op"><</span><span class="ident">T</span>: <span class="ident">Delta</span> <span class="op">+</span> <span class="ident">Copy</span><span class="op">></span> <span class="ident">PartialEq</span><span class="op"><</span><span class="ident">T</span><span class="op">></span> <span class="kw">for</span> <span class="ident">LabValue</span> | ||
| <span class="kw">where</span> <span class="ident">LabValue</span>: <span class="ident">From</span><span class="op"><</span><span class="ident">T</span><span class="op">></span> { | ||
| <span class="kw">fn</span> <span class="ident">eq</span>(<span class="kw-2">&</span><span class="self">self</span>, <span class="ident">other</span>: <span class="kw-2">&</span><span class="ident">T</span>) <span class="op">-></span> <span class="ident">bool</span> { | ||
| <span class="self">self</span>.<span class="ident">delta</span>(<span class="kw-2">*</span><span class="ident">other</span>, <span class="ident">DE2000</span>).<span class="ident">value</span> <span class="op"><</span> <span class="number">1.0</span> | ||
| } | ||
| } | ||
| <span class="kw">impl</span><span class="op"><</span><span class="ident">T</span>: <span class="ident">Delta</span> <span class="op">+</span> <span class="ident">Copy</span><span class="op">></span> <span class="ident">PartialEq</span><span class="op"><</span><span class="ident">T</span><span class="op">></span> <span class="kw">for</span> <span class="ident">LchValue</span> | ||
| <span class="kw">where</span> <span class="ident">LchValue</span>: <span class="ident">From</span><span class="op"><</span><span class="ident">T</span><span class="op">></span> { | ||
| <span class="kw">fn</span> <span class="ident">eq</span>(<span class="kw-2">&</span><span class="self">self</span>, <span class="ident">other</span>: <span class="kw-2">&</span><span class="ident">T</span>) <span class="op">-></span> <span class="ident">bool</span> { | ||
| <span class="self">self</span>.<span class="ident">delta</span>(<span class="kw-2">*</span><span class="ident">other</span>, <span class="ident">DE2000</span>).<span class="ident">value</span> <span class="op"><</span> <span class="number">1.0</span> | ||
| } | ||
| } | ||
| <span class="kw">impl</span><span class="op"><</span><span class="ident">T</span>: <span class="ident">Delta</span> <span class="op">+</span> <span class="ident">Copy</span><span class="op">></span> <span class="ident">PartialEq</span><span class="op"><</span><span class="ident">T</span><span class="op">></span> <span class="kw">for</span> <span class="ident">XyzValue</span> | ||
| <span class="kw">where</span> <span class="ident">XyzValue</span>: <span class="ident">From</span><span class="op"><</span><span class="ident">T</span><span class="op">></span> { | ||
| <span class="kw">fn</span> <span class="ident">eq</span>(<span class="kw-2">&</span><span class="self">self</span>, <span class="ident">other</span>: <span class="kw-2">&</span><span class="ident">T</span>) <span class="op">-></span> <span class="ident">bool</span> { | ||
| <span class="self">self</span>.<span class="ident">delta</span>(<span class="kw-2">*</span><span class="ident">other</span>, <span class="ident">DE2000</span>).<span class="ident">value</span> <span class="op"><</span> <span class="number">1.0</span> | ||
| } | ||
| } | ||
| </pre></div> | ||
| </section><section id="search" class="content hidden"></section><section class="footer"></section><aside id="help" class="hidden"><div><h1 class="hidden">Help</h1><div class="shortcuts"><h2>Keyboard Shortcuts</h2><dl><dt><kbd>?</kbd></dt><dd>Show this help dialog</dd><dt><kbd>S</kbd></dt><dd>Focus the search field</dd><dt><kbd>↑</kbd></dt><dd>Move up in search results</dd><dt><kbd>↓</kbd></dt><dd>Move down in search results</dd><dt><kbd>↹</kbd></dt><dd>Switch tab</dd><dt><kbd>⏎</kbd></dt><dd>Go to active search result</dd><dt><kbd>+</kbd></dt><dd>Expand all sections</dd><dt><kbd>-</kbd></dt><dd>Collapse all sections</dd></dl></div><div class="infos"><h2>Search Tricks</h2><p>Prefix searches with a type followed by a colon (e.g., <code>fn:</code>) to restrict the search to a given type.</p><p>Accepted types are: <code>fn</code>, <code>mod</code>, <code>struct</code>, <code>enum</code>, <code>trait</code>, <code>type</code>, <code>macro</code>, and <code>const</code>.</p><p>Search functions by type signature (e.g., <code>vec -> usize</code> or <code>* -> vec</code>)</p><p>Search multiple things at once by splitting your query with comma (e.g., <code>str,u8</code> or <code>String,struct:Vec,test</code>)</p></div></div></aside><script>window.rootPath = "../../";window.currentCrate = "deltae";</script><script src="../../aliases.js"></script><script src="../../main.js"></script><script src="../../source-script.js"></script><script src="../../source-files.js"></script><script defer src="../../search-index.js"></script></body></html> |
| <!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Source to the Rust file `src/round.rs`."><meta name="keywords" content="rust, rustlang, rust-lang"><title>round.rs.html -- source</title><link rel="stylesheet" type="text/css" href="../../normalize.css"><link rel="stylesheet" type="text/css" href="../../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../../dark.css"><link rel="stylesheet" type="text/css" href="../../light.css" id="themeStyle"><script src="../../storage.js"></script><noscript><link rel="stylesheet" href="../../noscript.css"></noscript><link rel="shortcut icon" href="../../favicon.ico"><style type="text/css">#crate-search{background-image:url("../../down-arrow.svg");}</style></head><body class="rustdoc source"><!--[if lte IE 8]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu">☰</div><a href='../../deltae/index.html'><div class='logo-container'><img src='../../rust-logo.png' alt='logo'></div></a></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!"><img src="../../brush.svg" width="18" alt="Pick another theme!"></button><div id="theme-choices"></div></div><script src="../../theme.js"></script><nav class="sub"><form class="search-form js-only"><div class="search-container"><div><select id="crate-search"><option value="All crates">All crates</option></select><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"></div><a id="settings-menu" href="../../settings.html"><img src="../../wheel.svg" width="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><pre class="line-numbers"><span id="1"> 1</span> | ||
| <span id="2"> 2</span> | ||
| <span id="3"> 3</span> | ||
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| <span id="56">56</span> | ||
| </pre><div class="example-wrap"><pre class="rust "> | ||
| <span class="kw">use</span> <span class="kw">super</span>::<span class="kw-2">*</span>; | ||
| <span class="doccomment">/// Trait for rounding values to a number of decimal places</span> | ||
| <span class="kw">pub</span> <span class="kw">trait</span> <span class="ident">Round</span> { | ||
| <span class="doccomment">/// Rounds the value to a number of decimal places</span> | ||
| <span class="kw">fn</span> <span class="ident">round_to</span>(<span class="self">self</span>, <span class="ident">places</span>: <span class="ident">i32</span>) <span class="op">-></span> <span class="self">Self</span>; | ||
| } | ||
| <span class="comment">// Round an f32 to a number of decimal places</span> | ||
| <span class="kw">fn</span> <span class="ident">round_to</span>(<span class="ident">val</span>: <span class="ident">f32</span>, <span class="ident">places</span>: <span class="ident">i32</span>) <span class="op">-></span> <span class="ident">f32</span> { | ||
| <span class="kw">let</span> <span class="ident">mult</span> <span class="op">=</span> <span class="number">10_f32</span>.<span class="ident">powi</span>(<span class="ident">places</span>); | ||
| (<span class="ident">val</span> <span class="op">*</span> <span class="ident">mult</span>).<span class="ident">round</span>() <span class="op">/</span> <span class="ident">mult</span> | ||
| } | ||
| <span class="kw">impl</span> <span class="ident">Round</span> <span class="kw">for</span> <span class="ident">DeltaE</span> { | ||
| <span class="kw">fn</span> <span class="ident">round_to</span>(<span class="kw-2">mut</span> <span class="self">self</span>, <span class="ident">places</span>: <span class="ident">i32</span>) <span class="op">-></span> <span class="self">Self</span> { | ||
| <span class="self">self</span>.<span class="ident">value</span> <span class="op">=</span> <span class="ident">round_to</span>(<span class="self">self</span>.<span class="ident">value</span>, <span class="ident">places</span>); | ||
| <span class="self">self</span> | ||
| } | ||
| } | ||
| <span class="kw">impl</span> <span class="ident">Round</span> <span class="kw">for</span> <span class="ident">LabValue</span> { | ||
| <span class="kw">fn</span> <span class="ident">round_to</span>(<span class="kw-2">mut</span> <span class="self">self</span>, <span class="ident">places</span>: <span class="ident">i32</span>) <span class="op">-></span> <span class="ident">LabValue</span> { | ||
| <span class="self">self</span>.<span class="ident">l</span> <span class="op">=</span> <span class="ident">round_to</span>(<span class="self">self</span>.<span class="ident">l</span>, <span class="ident">places</span>); | ||
| <span class="self">self</span>.<span class="ident">a</span> <span class="op">=</span> <span class="ident">round_to</span>(<span class="self">self</span>.<span class="ident">a</span>, <span class="ident">places</span>); | ||
| <span class="self">self</span>.<span class="ident">b</span> <span class="op">=</span> <span class="ident">round_to</span>(<span class="self">self</span>.<span class="ident">b</span>, <span class="ident">places</span>); | ||
| <span class="self">self</span> | ||
| } | ||
| } | ||
| <span class="kw">impl</span> <span class="ident">Round</span> <span class="kw">for</span> <span class="ident">LchValue</span> { | ||
| <span class="kw">fn</span> <span class="ident">round_to</span>(<span class="kw-2">mut</span> <span class="self">self</span>, <span class="ident">places</span>: <span class="ident">i32</span>) <span class="op">-></span> <span class="ident">LchValue</span> { | ||
| <span class="self">self</span>.<span class="ident">l</span> <span class="op">=</span> <span class="ident">round_to</span>(<span class="self">self</span>.<span class="ident">l</span>, <span class="ident">places</span>); | ||
| <span class="self">self</span>.<span class="ident">c</span> <span class="op">=</span> <span class="ident">round_to</span>(<span class="self">self</span>.<span class="ident">c</span>, <span class="ident">places</span>); | ||
| <span class="self">self</span>.<span class="ident">h</span> <span class="op">=</span> <span class="ident">round_to</span>(<span class="self">self</span>.<span class="ident">h</span>, <span class="ident">places</span>); | ||
| <span class="self">self</span> | ||
| } | ||
| } | ||
| <span class="kw">impl</span> <span class="ident">Round</span> <span class="kw">for</span> <span class="ident">XyzValue</span> { | ||
| <span class="kw">fn</span> <span class="ident">round_to</span>(<span class="kw-2">mut</span> <span class="self">self</span>, <span class="ident">places</span>: <span class="ident">i32</span>) <span class="op">-></span> <span class="ident">XyzValue</span> { | ||
| <span class="self">self</span>.<span class="ident">x</span> <span class="op">=</span> <span class="ident">round_to</span>(<span class="self">self</span>.<span class="ident">x</span>, <span class="ident">places</span>); | ||
| <span class="self">self</span>.<span class="ident">y</span> <span class="op">=</span> <span class="ident">round_to</span>(<span class="self">self</span>.<span class="ident">y</span>, <span class="ident">places</span>); | ||
| <span class="self">self</span>.<span class="ident">z</span> <span class="op">=</span> <span class="ident">round_to</span>(<span class="self">self</span>.<span class="ident">z</span>, <span class="ident">places</span>); | ||
| <span class="self">self</span> | ||
| } | ||
| } | ||
| <span class="attribute">#[<span class="ident">test</span>]</span> | ||
| <span class="kw">fn</span> <span class="ident">round</span>() { | ||
| <span class="kw">let</span> <span class="ident">val</span> <span class="op">=</span> <span class="number">1.234567890</span>; | ||
| <span class="kw">let</span> <span class="ident">rnd</span> <span class="op">=</span> <span class="ident">round</span>::<span class="ident">round_to</span>(<span class="ident">val</span>, <span class="number">4</span>); | ||
| <span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">rnd</span>, <span class="number">1.2346</span>); | ||
| <span class="macro">assert_ne</span><span class="macro">!</span>(<span class="ident">rnd</span>, <span class="ident">val</span>); | ||
| } | ||
| </pre></div> | ||
| </section><section id="search" class="content hidden"></section><section class="footer"></section><aside id="help" class="hidden"><div><h1 class="hidden">Help</h1><div class="shortcuts"><h2>Keyboard Shortcuts</h2><dl><dt><kbd>?</kbd></dt><dd>Show this help dialog</dd><dt><kbd>S</kbd></dt><dd>Focus the search field</dd><dt><kbd>↑</kbd></dt><dd>Move up in search results</dd><dt><kbd>↓</kbd></dt><dd>Move down in search results</dd><dt><kbd>↹</kbd></dt><dd>Switch tab</dd><dt><kbd>⏎</kbd></dt><dd>Go to active search result</dd><dt><kbd>+</kbd></dt><dd>Expand all sections</dd><dt><kbd>-</kbd></dt><dd>Collapse all sections</dd></dl></div><div class="infos"><h2>Search Tricks</h2><p>Prefix searches with a type followed by a colon (e.g., <code>fn:</code>) to restrict the search to a given type.</p><p>Accepted types are: <code>fn</code>, <code>mod</code>, <code>struct</code>, <code>enum</code>, <code>trait</code>, <code>type</code>, <code>macro</code>, and <code>const</code>.</p><p>Search functions by type signature (e.g., <code>vec -> usize</code> or <code>* -> vec</code>)</p><p>Search multiple things at once by splitting your query with comma (e.g., <code>str,u8</code> or <code>String,struct:Vec,test</code>)</p></div></div></aside><script>window.rootPath = "../../";window.currentCrate = "deltae";</script><script src="../../aliases.js"></script><script src="../../main.js"></script><script src="../../source-script.js"></script><script src="../../source-files.js"></script><script defer src="../../search-index.js"></script></body></html> |
| <!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Source to the Rust file `src/validate.rs`."><meta name="keywords" content="rust, rustlang, rust-lang"><title>validate.rs.html -- source</title><link rel="stylesheet" type="text/css" href="../../normalize.css"><link rel="stylesheet" type="text/css" href="../../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../../dark.css"><link rel="stylesheet" type="text/css" href="../../light.css" id="themeStyle"><script src="../../storage.js"></script><noscript><link rel="stylesheet" href="../../noscript.css"></noscript><link rel="shortcut icon" href="../../favicon.ico"><style type="text/css">#crate-search{background-image:url("../../down-arrow.svg");}</style></head><body class="rustdoc source"><!--[if lte IE 8]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu">☰</div><a href='../../deltae/index.html'><div class='logo-container'><img src='../../rust-logo.png' alt='logo'></div></a></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!"><img src="../../brush.svg" width="18" alt="Pick another theme!"></button><div id="theme-choices"></div></div><script src="../../theme.js"></script><nav class="sub"><form class="search-form js-only"><div class="search-container"><div><select id="crate-search"><option value="All crates">All crates</option></select><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"></div><a id="settings-menu" href="../../settings.html"><img src="../../wheel.svg" width="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><pre class="line-numbers"><span id="1"> 1</span> | ||
| <span id="2"> 2</span> | ||
| <span id="3"> 3</span> | ||
| <span id="4"> 4</span> | ||
| <span id="5"> 5</span> | ||
| <span id="6"> 6</span> | ||
| <span id="7"> 7</span> | ||
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| <span id="13">13</span> | ||
| <span id="14">14</span> | ||
| <span id="15">15</span> | ||
| <span id="16">16</span> | ||
| <span id="17">17</span> | ||
| <span id="18">18</span> | ||
| <span id="19">19</span> | ||
| <span id="20">20</span> | ||
| <span id="21">21</span> | ||
| <span id="22">22</span> | ||
| <span id="23">23</span> | ||
| <span id="24">24</span> | ||
| <span id="25">25</span> | ||
| <span id="26">26</span> | ||
| <span id="27">27</span> | ||
| <span id="28">28</span> | ||
| <span id="29">29</span> | ||
| <span id="30">30</span> | ||
| <span id="31">31</span> | ||
| <span id="32">32</span> | ||
| <span id="33">33</span> | ||
| <span id="34">34</span> | ||
| <span id="35">35</span> | ||
| <span id="36">36</span> | ||
| <span id="37">37</span> | ||
| <span id="38">38</span> | ||
| <span id="39">39</span> | ||
| <span id="40">40</span> | ||
| <span id="41">41</span> | ||
| <span id="42">42</span> | ||
| <span id="43">43</span> | ||
| <span id="44">44</span> | ||
| <span id="45">45</span> | ||
| <span id="46">46</span> | ||
| </pre><div class="example-wrap"><pre class="rust "> | ||
| <span class="kw">use</span> <span class="kw">super</span>::<span class="kw-2">*</span>; | ||
| <span class="doccomment">/// Trait to validate whether a type has appropriate values</span> | ||
| <span class="kw">pub</span> <span class="kw">trait</span> <span class="ident">Validate</span> <span class="kw">where</span> <span class="self">Self</span>: <span class="ident">Sized</span> { | ||
| <span class="doccomment">/// Return `Err()` if the values are invalid</span> | ||
| <span class="kw">fn</span> <span class="ident">validate</span>(<span class="self">self</span>) <span class="op">-></span> <span class="ident">ValueResult</span><span class="op"><</span><span class="self">Self</span><span class="op">></span>; | ||
| } | ||
| <span class="kw">impl</span> <span class="ident">Validate</span> <span class="kw">for</span> <span class="ident">LabValue</span> { | ||
| <span class="kw">fn</span> <span class="ident">validate</span>(<span class="self">self</span>) <span class="op">-></span> <span class="ident">ValueResult</span><span class="op"><</span><span class="self">Self</span><span class="op">></span> { | ||
| <span class="kw">if</span> <span class="self">self</span>.<span class="ident">l</span> <span class="op"><</span> <span class="number">0.0</span> <span class="op">||</span> <span class="self">self</span>.<span class="ident">l</span> <span class="op">></span> <span class="number">100.0</span> <span class="op">||</span> | ||
| <span class="self">self</span>.<span class="ident">a</span> <span class="op"><</span> <span class="op">-</span><span class="number">128.0</span> <span class="op">||</span> <span class="self">self</span>.<span class="ident">a</span> <span class="op">></span> <span class="number">128.0</span> <span class="op">||</span> | ||
| <span class="self">self</span>.<span class="ident">b</span> <span class="op"><</span> <span class="op">-</span><span class="number">128.0</span> <span class="op">||</span> <span class="self">self</span>.<span class="ident">b</span> <span class="op">></span> <span class="number">128.0</span> | ||
| { | ||
| <span class="prelude-val">Err</span>(<span class="ident">ValueError</span>::<span class="ident">OutOfBounds</span>) | ||
| } <span class="kw">else</span> { | ||
| <span class="prelude-val">Ok</span>(<span class="self">self</span>) | ||
| } | ||
| } | ||
| } | ||
| <span class="kw">impl</span> <span class="ident">Validate</span> <span class="kw">for</span> <span class="ident">LchValue</span> { | ||
| <span class="kw">fn</span> <span class="ident">validate</span>(<span class="self">self</span>) <span class="op">-></span> <span class="ident">ValueResult</span><span class="op"><</span><span class="self">Self</span><span class="op">></span> { | ||
| <span class="kw">if</span> <span class="self">self</span>.<span class="ident">l</span> <span class="op"><</span> <span class="number">0.0</span> <span class="op">||</span> <span class="self">self</span>.<span class="ident">l</span> <span class="op">></span> <span class="number">100.0</span> <span class="op">||</span> | ||
| <span class="self">self</span>.<span class="ident">c</span> <span class="op"><</span> <span class="number">0.0</span> <span class="op">||</span> <span class="self">self</span>.<span class="ident">c</span> <span class="op">></span> (<span class="number">128_f32</span>.<span class="ident">powi</span>(<span class="number">2</span>) <span class="op">+</span> <span class="number">128_f32</span>.<span class="ident">powi</span>(<span class="number">2</span>)).<span class="ident">sqrt</span>() <span class="op">||</span> | ||
| <span class="self">self</span>.<span class="ident">h</span> <span class="op"><</span> <span class="number">0.0</span> <span class="op">||</span> <span class="self">self</span>.<span class="ident">h</span> <span class="op">></span> <span class="number">360.0</span> | ||
| { | ||
| <span class="prelude-val">Err</span>(<span class="ident">ValueError</span>::<span class="ident">OutOfBounds</span>) | ||
| } <span class="kw">else</span> { | ||
| <span class="prelude-val">Ok</span>(<span class="self">self</span>) | ||
| } | ||
| } | ||
| } | ||
| <span class="kw">impl</span> <span class="ident">Validate</span> <span class="kw">for</span> <span class="ident">XyzValue</span> { | ||
| <span class="kw">fn</span> <span class="ident">validate</span>(<span class="self">self</span>) <span class="op">-></span> <span class="ident">ValueResult</span><span class="op"><</span><span class="self">Self</span><span class="op">></span> { | ||
| <span class="kw">if</span> <span class="self">self</span>.<span class="ident">x</span> <span class="op"><</span> <span class="number">0.0</span> <span class="op">||</span> <span class="self">self</span>.<span class="ident">x</span> <span class="op">></span> <span class="number">1.0</span> <span class="op">||</span> | ||
| <span class="self">self</span>.<span class="ident">y</span> <span class="op"><</span> <span class="number">0.0</span> <span class="op">||</span> <span class="self">self</span>.<span class="ident">y</span> <span class="op">></span> <span class="number">1.0</span> <span class="op">||</span> | ||
| <span class="self">self</span>.<span class="ident">z</span> <span class="op"><</span> <span class="number">0.0</span> <span class="op">||</span> <span class="self">self</span>.<span class="ident">z</span> <span class="op">></span> <span class="number">1.0</span> | ||
| { | ||
| <span class="prelude-val">Err</span>(<span class="ident">ValueError</span>::<span class="ident">OutOfBounds</span>) | ||
| } <span class="kw">else</span> { | ||
| <span class="prelude-val">Ok</span>(<span class="self">self</span>) | ||
| } | ||
| } | ||
| } | ||
| </pre></div> | ||
| </section><section id="search" class="content hidden"></section><section class="footer"></section><aside id="help" class="hidden"><div><h1 class="hidden">Help</h1><div class="shortcuts"><h2>Keyboard Shortcuts</h2><dl><dt><kbd>?</kbd></dt><dd>Show this help dialog</dd><dt><kbd>S</kbd></dt><dd>Focus the search field</dd><dt><kbd>↑</kbd></dt><dd>Move up in search results</dd><dt><kbd>↓</kbd></dt><dd>Move down in search results</dd><dt><kbd>↹</kbd></dt><dd>Switch tab</dd><dt><kbd>⏎</kbd></dt><dd>Go to active search result</dd><dt><kbd>+</kbd></dt><dd>Expand all sections</dd><dt><kbd>-</kbd></dt><dd>Collapse all sections</dd></dl></div><div class="infos"><h2>Search Tricks</h2><p>Prefix searches with a type followed by a colon (e.g., <code>fn:</code>) to restrict the search to a given type.</p><p>Accepted types are: <code>fn</code>, <code>mod</code>, <code>struct</code>, <code>enum</code>, <code>trait</code>, <code>type</code>, <code>macro</code>, and <code>const</code>.</p><p>Search functions by type signature (e.g., <code>vec -> usize</code> or <code>* -> vec</code>)</p><p>Search multiple things at once by splitting your query with comma (e.g., <code>str,u8</code> or <code>String,struct:Vec,test</code>)</p></div></div></aside><script>window.rootPath = "../../";window.currentCrate = "deltae";</script><script src="../../aliases.js"></script><script src="../../main.js"></script><script src="../../source-script.js"></script><script src="../../source-files.js"></script><script defer src="../../search-index.js"></script></body></html> |
| use clap::{App, Arg, crate_version, crate_description, crate_authors}; | ||
| pub fn app() -> App<'static, 'static> { | ||
| App::new("deltae") | ||
| .version(crate_version!()) | ||
| .about(crate_description!()) | ||
| .author(crate_authors!()) | ||
| .arg(Arg::with_name("METHOD") | ||
| .help("Set DeltaE method") | ||
| .long("method") | ||
| .short("m") | ||
| .possible_values(&["2000", "1994", "1994T", "CMC1", "CMC2", "1976"]) | ||
| .case_insensitive(true) | ||
| .default_value("2000") | ||
| .takes_value(true)) | ||
| .arg(Arg::with_name("COLOR0") | ||
| .help("Reference color values") | ||
| .required(true)) | ||
| .arg(Arg::with_name("COLOR1") | ||
| .help("Sample color values") | ||
| .required(true)) | ||
| .arg(Arg::with_name("COLORTYPE") | ||
| .help("Set color type") | ||
| .short("c") | ||
| .long("color-type") | ||
| .aliases(&["color", "type"]) | ||
| .default_value("lab") | ||
| .possible_values(&["lab", "lch", "xyz"])) | ||
| } |
| use deltae::*; | ||
| use std::error::Error; | ||
| use std::str::FromStr; | ||
| mod cli; | ||
| fn main() -> Result<(), Box<dyn Error>> { | ||
| //Parse command line arguments with clap | ||
| let matches = cli::app().get_matches(); | ||
| let method = DEMethod::from_str(matches.value_of("METHOD").unwrap())?; | ||
| let color_type = matches.value_of("COLORTYPE").unwrap(); | ||
| let color0 = matches.value_of("COLOR0").unwrap(); | ||
| let color1 = matches.value_of("COLOR1").unwrap(); | ||
| let delta = match color_type { | ||
| "lab" => LabValue::from_str(color0)?.delta(LabValue::from_str(color1)?, method), | ||
| "lch" => LchValue::from_str(color0)?.delta(LchValue::from_str(color1)?, method), | ||
| "xyz" => XyzValue::from_str(color0)?.delta(XyzValue::from_str(color1)?, method), | ||
| _ => unreachable!("COLORTYPE"), | ||
| }; | ||
| println!("{}: {}", delta.method, delta.value); | ||
| Ok(()) | ||
| } |
| use std::error::Error; | ||
| use std::str::FromStr; | ||
| use deltae::*; | ||
| fn main() -> Result<(), Box<dyn Error>>{ | ||
| // Lab from a string | ||
| let lab0 = LabValue::from_str("89.73, 1.88, -6.96")?; | ||
| // Lab directly from values | ||
| let lab1 = LabValue { | ||
| l: 95.08, | ||
| a: -0.17, | ||
| b: -10.81, | ||
| }.validate()?; // Validate that the values are in range | ||
| // Calculate DeltaE between two lab values | ||
| let de0 = DeltaE::new(&lab0, &lab1, DE2000); | ||
| // Use the Delta trait | ||
| let de1 = lab0.delta(lab1, DE2000); | ||
| assert_eq!(de0, de1); | ||
| // Convert to other color types | ||
| let lch0 = LchValue::from(lab0); | ||
| let xyz0 = XyzValue::from(lab1); | ||
| // If DE2000 is less than 1.0, the colors are considered equivalent | ||
| assert_eq!(lch0, lab0); | ||
| assert_eq!(xyz0, lab1); | ||
| // Calculate DeltaE between different color types | ||
| let de2 = lch0.delta(xyz0, DE2000); | ||
| assert_eq!(de2.round_to(4), de0.round_to(4)); | ||
| // There is some loss of accuracy in the conversion. | ||
| // Usually rounding to 4 decimal places is more than enough. | ||
| println!("{}\n{}\n{}\n{}\n{}\n{}\n{}\n", | ||
| lab0, // [L:89.73, a:1.88, b:-6.96] | ||
| lab1, // [L:95.08, a:-0.17, b:-10.81] | ||
| lch0, // [L:89.73, c:7.2094383, h:285.11572] | ||
| xyz0, // [X:0.84574246, Y:0.8780792, Z:0.8542397] | ||
| de0, // 5.316941 | ||
| de1, // 5.316941 | ||
| de2, // 5.316937 | ||
| ); | ||
| Ok(()) | ||
| } |
+337
| use super::*; | ||
| use std::convert::TryFrom; | ||
| use std::str::FromStr; | ||
| // To Lab ///////////////////////////////////////////////////////////////////// | ||
| impl From<LchValue> for LabValue { | ||
| fn from(lch: LchValue) -> LabValue { | ||
| LabValue { | ||
| l: lch.l, | ||
| a: lch.c * lch.h.to_radians().cos(), | ||
| b: lch.c * lch.h.to_radians().sin(), | ||
| } | ||
| } | ||
| } | ||
| impl From<&LchValue> for LabValue { | ||
| fn from(lch: &LchValue) -> LabValue { | ||
| LabValue::from(*lch) | ||
| } | ||
| } | ||
| impl From<&LabValue> for LabValue { | ||
| fn from(lab: &LabValue) -> LabValue { | ||
| *lab | ||
| } | ||
| } | ||
| impl From<XyzValue> for LabValue { | ||
| fn from(xyz: XyzValue) -> LabValue { | ||
| let x = xyz_to_lab_map(xyz.x / 0.9642); | ||
| let y = xyz_to_lab_map(xyz.y); | ||
| let z = xyz_to_lab_map(xyz.z / 0.8251); | ||
| LabValue { | ||
| l: (116.0 * y) - 16.0, | ||
| a: 500.0 * (x - y), | ||
| b: 200.0 * (y - z), | ||
| } | ||
| } | ||
| } | ||
| impl From<&XyzValue> for LabValue { | ||
| fn from(xyz: &XyzValue) -> LabValue { | ||
| LabValue::from(*xyz) | ||
| } | ||
| } | ||
| impl TryFrom<&[f32; 3]> for LabValue { | ||
| type Error = ValueError; | ||
| fn try_from(slice: &[f32; 3]) -> ValueResult<LabValue> { | ||
| LabValue { | ||
| l: slice[0], | ||
| a: slice[1], | ||
| b: slice[2] | ||
| }.validate() | ||
| } | ||
| } | ||
| impl TryFrom<(f32, f32, f32)> for LabValue { | ||
| type Error = ValueError; | ||
| fn try_from(tuple: (f32, f32, f32)) -> ValueResult<LabValue> { | ||
| LabValue { | ||
| l: tuple.0, | ||
| a: tuple.1, | ||
| b: tuple.2, | ||
| }.validate() | ||
| } | ||
| } | ||
| impl TryFrom<&(f32, f32, f32)> for LabValue { | ||
| type Error = ValueError; | ||
| fn try_from(tuple: &(f32, f32, f32)) -> ValueResult<LabValue> { | ||
| LabValue { | ||
| l: tuple.0, | ||
| a: tuple.1, | ||
| b: tuple.2, | ||
| }.validate() | ||
| } | ||
| } | ||
| // To Lch ///////////////////////////////////////////////////////////////////// | ||
| impl From<&LchValue> for LchValue { | ||
| fn from(lch: &LchValue) -> LchValue { | ||
| LchValue::from(*lch) | ||
| } | ||
| } | ||
| impl From<LabValue> for LchValue { | ||
| fn from(lab: LabValue) -> LchValue { | ||
| LchValue { | ||
| l: lab.l, | ||
| c: ( lab.a.powi(2) + lab.b.powi(2) ).sqrt(), | ||
| h: get_h_prime(lab.a, lab.b), | ||
| } | ||
| } | ||
| } | ||
| impl From<&LabValue> for LchValue { | ||
| fn from(lab: &LabValue) -> LchValue { | ||
| LchValue::from(*lab) | ||
| } | ||
| } | ||
| impl From<XyzValue> for LchValue { | ||
| fn from(xyz: XyzValue) -> LchValue { | ||
| LchValue::from(LabValue::from(xyz)) | ||
| } | ||
| } | ||
| impl From<&XyzValue> for LchValue { | ||
| fn from(xyz: &XyzValue) -> LchValue { | ||
| LchValue::from(*xyz) | ||
| } | ||
| } | ||
| impl TryFrom<&[f32; 3]> for LchValue { | ||
| type Error = ValueError; | ||
| fn try_from(slice: &[f32; 3]) -> ValueResult<LchValue> { | ||
| LchValue { | ||
| l: slice[0], | ||
| c: slice[1], | ||
| h: slice[2] | ||
| }.validate() | ||
| } | ||
| } | ||
| impl TryFrom<(f32, f32, f32)> for LchValue { | ||
| type Error = ValueError; | ||
| fn try_from(tuple: (f32, f32, f32)) -> ValueResult<LchValue> { | ||
| LchValue { | ||
| l: tuple.0, | ||
| c: tuple.1, | ||
| h: tuple.2, | ||
| }.validate() | ||
| } | ||
| } | ||
| impl TryFrom<&(f32, f32, f32)> for LchValue { | ||
| type Error = ValueError; | ||
| fn try_from(tuple: &(f32, f32, f32)) -> ValueResult<LchValue> { | ||
| LchValue { | ||
| l: tuple.0, | ||
| c: tuple.1, | ||
| h: tuple.2, | ||
| }.validate() | ||
| } | ||
| } | ||
| // To Xyz ///////////////////////////////////////////////////////////////////// | ||
| impl From<LabValue> for XyzValue { | ||
| fn from(lab: LabValue) -> XyzValue { | ||
| let fy = (lab.l + 16.0) / 116.0; | ||
| let fx = (lab.a / 500.0) + fy; | ||
| let fz = fy - (lab.b / 200.0); | ||
| let xr = if fx > CBRT_EPSILON { | ||
| fx.powi(3) | ||
| } else { | ||
| ((fx * 116.0) - 16.0) / KAPPA | ||
| }; | ||
| let yr = if lab.l > EPSILON * KAPPA { | ||
| fy.powi(3) | ||
| } else { | ||
| lab.l / KAPPA | ||
| }; | ||
| let zr = if fz > CBRT_EPSILON { | ||
| fz.powi(3) | ||
| } else { | ||
| ((fz * 116.0) - 16.0) / KAPPA | ||
| }; | ||
| XyzValue { | ||
| x: xr * 0.9642, | ||
| y: yr, | ||
| z: zr * 0.8251, | ||
| } | ||
| } | ||
| } | ||
| impl From<&XyzValue> for XyzValue { | ||
| fn from(xyz: &XyzValue) -> XyzValue { | ||
| XyzValue::from(*xyz) | ||
| } | ||
| } | ||
| impl From<&LabValue> for XyzValue { | ||
| fn from(lab: &LabValue) -> XyzValue { | ||
| XyzValue::from(*lab) | ||
| } | ||
| } | ||
| impl From<LchValue> for XyzValue { | ||
| fn from(lch: LchValue) -> XyzValue { | ||
| XyzValue::from(LabValue::from(lch)) | ||
| } | ||
| } | ||
| impl From<&LchValue> for XyzValue { | ||
| fn from(lch: &LchValue) -> XyzValue { | ||
| XyzValue::from(*lch) | ||
| } | ||
| } | ||
| impl TryFrom<&[f32; 3]> for XyzValue { | ||
| type Error = ValueError; | ||
| fn try_from(slice: &[f32; 3]) -> ValueResult<XyzValue> { | ||
| XyzValue { | ||
| x: slice[0], | ||
| y: slice[1], | ||
| z: slice[2] | ||
| }.validate() | ||
| } | ||
| } | ||
| impl TryFrom<(f32, f32, f32)> for XyzValue { | ||
| type Error = ValueError; | ||
| fn try_from(tuple: (f32, f32, f32)) -> ValueResult<XyzValue> { | ||
| XyzValue { | ||
| x: tuple.0, | ||
| y: tuple.1, | ||
| z: tuple.2, | ||
| }.validate() | ||
| } | ||
| } | ||
| impl TryFrom<&(f32, f32, f32)> for XyzValue { | ||
| type Error = ValueError; | ||
| fn try_from(tuple: &(f32, f32, f32)) -> ValueResult<XyzValue> { | ||
| XyzValue { | ||
| x: tuple.0, | ||
| y: tuple.1, | ||
| z: tuple.2, | ||
| }.validate() | ||
| } | ||
| } | ||
| // FromStr //////////////////////////////////////////////////////////////////// | ||
| impl FromStr for DEMethod { | ||
| type Err = std::io::Error; | ||
| fn from_str(s: &str) -> Result<DEMethod, Self::Err> { | ||
| match s.to_lowercase().trim() { | ||
| "de2000" | "de00" | "2000" | "00" => Ok(DEMethod::DE2000), | ||
| "de1976" | "de76" | "1976" | "76" => Ok(DEMethod::DE1976), | ||
| "de1994" | "de94" | "1994" | "94" | | ||
| "de1994g" | "de94g" | "1994g" | "94g" => Ok(DEMethod::DE1994G), | ||
| "de1994t" | "de94t" | "1994t" | "94t" => Ok(DEMethod::DE1994T), | ||
| "decmc" | "decmc1"| "cmc1" | "cmc" => Ok(DEMethod::DECMC(1.0, 1.0)), | ||
| "decmc2" | "cmc2" => Ok(DEMethod::DECMC(2.0, 1.0)), | ||
| _ => Err(io::Error::from(io::ErrorKind::InvalidInput)), | ||
| } | ||
| } | ||
| } | ||
| impl FromStr for LabValue { | ||
| type Err = ValueError; | ||
| fn from_str(s: &str) -> ValueResult<LabValue> { | ||
| let split = parse_str_to_vecf32(s, 3)?; | ||
| LabValue { | ||
| l: split[0], | ||
| a: split[1], | ||
| b: split[2], | ||
| }.validate() | ||
| } | ||
| } | ||
| impl FromStr for LchValue { | ||
| type Err = ValueError; | ||
| fn from_str(s: &str) -> ValueResult<LchValue> { | ||
| let split = parse_str_to_vecf32(s, 3)?; | ||
| LchValue { | ||
| l: split[0], | ||
| c: split[1], | ||
| h: split[2], | ||
| }.validate() | ||
| } | ||
| } | ||
| impl FromStr for XyzValue { | ||
| type Err = ValueError; | ||
| fn from_str(s: &str) -> ValueResult<XyzValue> { | ||
| let split = parse_str_to_vecf32(s, 3)?; | ||
| XyzValue { | ||
| x: split[0], | ||
| y: split[1], | ||
| z: split[2], | ||
| }.validate() | ||
| } | ||
| } | ||
| // Helper Functions //////////////////////////////////////////////////////////// | ||
| const KAPPA: f32 = 24389.0 / 27.0; // CIE Standard: 903.3 | ||
| const EPSILON: f32 = 216.0 / 24389.0; // CIE Standard: 0.008856 | ||
| const CBRT_EPSILON: f32 = 0.20689655172413796; | ||
| pub fn get_h_prime(a: f32, b: f32) -> f32 { | ||
| let h_prime = b.atan2(a).to_degrees(); | ||
| if h_prime < 0.0 { | ||
| h_prime + 360.0 | ||
| } else { | ||
| h_prime | ||
| } | ||
| } | ||
| // Validate and convert strings to `LabValue`. | ||
| // Split string by comma (92.5,33.5,-18.8). | ||
| fn parse_str_to_vecf32(s: &str, length: usize) -> ValueResult<Vec<f32>> { | ||
| let collection: Vec<&str> = s.split(",").collect(); | ||
| // Allow extraneous whitespace ("92.5, 33.5, -18.8") | ||
| let mut v: Vec<&str> = Vec::new(); | ||
| for item in collection.iter() { | ||
| if !item.is_empty() { | ||
| v.push(item.trim()); | ||
| } | ||
| } | ||
| // Parse the f32's into a Vec | ||
| let split: Vec<f32> = v.iter().filter_map(|s| s.parse().ok()).collect(); | ||
| // Check if it's the right number of items | ||
| if v.len() != length || split.len() != length { | ||
| return Err(ValueError::BadFormat); | ||
| } | ||
| Ok(split) | ||
| } | ||
| #[inline] | ||
| fn xyz_to_lab_map(c: f32) -> f32 { | ||
| if c > EPSILON { | ||
| c.powf(1.0/3.0) | ||
| } else { | ||
| (KAPPA * c + 16.0) / 116.0 | ||
| } | ||
| } |
+183
| use super::*; | ||
| /// Trait to determine color difference between various types. | ||
| /// As long as the type can be converted to Lab, we can calculate DeltaE. | ||
| pub trait Delta where Self: Into<LabValue> { | ||
| /// Calculate DeltaE between 2 types | ||
| /// ``` | ||
| /// use deltae::*; | ||
| /// | ||
| /// let lch = LchValue::new(60.3, 89.2, 270.0).unwrap(); | ||
| /// let xyz = XyzValue::new(0.347, 0.912, 0.446).unwrap(); | ||
| /// let de = lch.delta(xyz, DE1976); | ||
| /// assert_eq!(de, 180.18364); | ||
| /// ``` | ||
| fn delta<L: Into<LabValue>>(self, other: L, method: DEMethod) -> DeltaE { | ||
| let lab0: LabValue = self.into(); | ||
| let lab1: LabValue = other.into(); | ||
| let value = match method { | ||
| DEMethod::DE1976 => delta_e_1976(&lab0, &lab1), | ||
| DEMethod::DE1994T => delta_e_1994(&lab0, &lab1, true), | ||
| DEMethod::DE1994G => delta_e_1994(&lab0, &lab1, false), | ||
| DEMethod::DE2000 => delta_e_2000(&lab0, &lab1), | ||
| DEMethod::DECMC(t_l, t_c) => delta_e_cmc(&lab0, &lab1, t_l, t_c), | ||
| }; | ||
| DeltaE { value, method } | ||
| } | ||
| } | ||
| impl<T: Into<LabValue>> Delta for T {} | ||
| /// DeltaE 1976. Basic euclidian distance formula. | ||
| #[inline] | ||
| fn delta_e_1976(lab_0: &LabValue, lab_1: &LabValue) -> f32 { | ||
| ( (lab_0.l - lab_1.l).powi(2) + (lab_0.a - lab_1.a).powi(2) + (lab_0.b - lab_1.b).powi(2) ).sqrt() | ||
| } | ||
| /// DeltaE 1994. Weighted for textiles (`true`) or graphics (`false`) | ||
| #[inline] | ||
| fn delta_e_1994(lab_0: &LabValue, lab_1: &LabValue, textiles: bool) -> f32 { | ||
| let delta_l = lab_0.l - lab_1.l; | ||
| let chroma_0 = (lab_0.a.powi(2) + lab_0.b.powi(2)).sqrt(); | ||
| let chroma_1 = (lab_1.a.powi(2) + lab_1.b.powi(2)).sqrt(); | ||
| let delta_chroma = chroma_0 - chroma_1; | ||
| let delta_a = lab_0.a - lab_1.a; | ||
| let delta_b = lab_0.b - lab_1.b; | ||
| let delta_hue = (delta_a.powi(2) + delta_b.powi(2) - delta_chroma.powi(2)).sqrt(); | ||
| let (kl, k1, k2) = match textiles { | ||
| true => (2.0, 0.048, 0.014), | ||
| false => (1.0, 0.045, 0.015), | ||
| }; | ||
| let s_l = 1.0; | ||
| let s_c = 1.0 + k1 * chroma_0; | ||
| let s_h = 1.0 + k2 * chroma_0; | ||
| ( (delta_l / kl * s_l).powi(2) | ||
| + (delta_chroma / s_c).powi(2) | ||
| + (delta_hue / s_h).powi(2) | ||
| ).sqrt() | ||
| } | ||
| /// DeltaE 2000. This is a ridiculously complicated formula. | ||
| #[inline] | ||
| fn delta_e_2000(lab_0: &LabValue, lab_1: &LabValue) -> f32 { | ||
| let chroma_0 = (lab_0.a.powi(2) + lab_0.b.powi(2)).sqrt(); | ||
| let chroma_1 = (lab_1.a.powi(2) + lab_1.b.powi(2)).sqrt(); | ||
| let c_bar = (chroma_0 + chroma_1) / 2.0; | ||
| let g = 0.5 * (1.0 - ( c_bar.powi(7) / (c_bar.powi(7) + 25_f32.powi(7)) ).sqrt()); | ||
| let a_prime_0 = lab_0.a * (1.0 + g); | ||
| let a_prime_1 = lab_1.a * (1.0 + g); | ||
| let c_prime_0 = (a_prime_0.powi(2) + lab_0.b.powi(2)).sqrt(); | ||
| let c_prime_1 = (a_prime_1.powi(2) + lab_1.b.powi(2)).sqrt(); | ||
| let l_bar_prime = (lab_0.l + lab_1.l)/2.0; | ||
| let c_bar_prime = (c_prime_0 + c_prime_1) / 2.0; | ||
| let h_prime_0 = convert::get_h_prime(a_prime_0, lab_0.b); | ||
| let h_prime_1 = convert::get_h_prime(a_prime_1, lab_1.b); | ||
| let h_bar_prime = if (h_prime_0 - h_prime_1).abs() > 180.0 { | ||
| if (h_prime_0 - h_prime_1) < 360.0 { | ||
| (h_prime_0 + h_prime_1 + 360.0) / 2.0 | ||
| } else { | ||
| (h_prime_0 + h_prime_1 - 360.0) / 2.0 | ||
| } | ||
| } else { | ||
| (h_prime_0 + h_prime_1) / 2.0 | ||
| }; | ||
| let t = 1.0 - 0.17 * (( h_bar_prime - 30.0).to_radians()).cos() | ||
| + 0.24 * ((2.0 * h_bar_prime ).to_radians()).cos() | ||
| + 0.32 * ((3.0 * h_bar_prime + 6.0).to_radians()).cos() | ||
| - 0.20 * ((4.0 * h_bar_prime - 63.0).to_radians()).cos(); | ||
| let mut delta_h = h_prime_1 - h_prime_0; | ||
| if delta_h > 180.0 && h_prime_1 <= h_prime_0 { | ||
| delta_h += 360.0; | ||
| } else if delta_h > 180.0 { | ||
| delta_h -= 360.0; | ||
| }; | ||
| let delta_l_prime = lab_1.l - lab_0.l; | ||
| let delta_c_prime = c_prime_1 - c_prime_0; | ||
| let delta_h_prime = 2.0 * (c_prime_0 * c_prime_1).sqrt() * (delta_h.to_radians() / 2.0).sin(); | ||
| let s_l = 1.0 + ( | ||
| (0.015 * (l_bar_prime - 50.0).powi(2)) | ||
| / (20.00 + (l_bar_prime - 50.0).powi(2)).sqrt() | ||
| ); | ||
| let s_c = 1.0 + 0.045 * c_bar_prime; | ||
| let s_h = 1.0 + 0.015 * c_bar_prime * t; | ||
| let delta_theta = 30.0 * (-((h_bar_prime - 275.0)/25.0).powi(2)).exp(); | ||
| let r_c = 2.0 * (c_bar_prime.powi(7)/(c_bar_prime.powi(7) + 25_f32.powi(7))).sqrt(); | ||
| let r_t = -(r_c * (2.0 * delta_theta.to_radians()).sin()); | ||
| let k_l = 1.0; | ||
| let k_c = 1.0; | ||
| let k_h = 1.0; | ||
| let de2000 = ( | ||
| (delta_l_prime/(k_l*s_l)).powi(2) | ||
| + (delta_c_prime/(k_c*s_c)).powi(2) | ||
| + (delta_h_prime/(k_h*s_h)).powi(2) | ||
| + (r_t * (delta_c_prime/(k_c*s_c)) * (delta_h_prime/(k_h*s_h))) | ||
| ).sqrt(); | ||
| de2000 | ||
| } | ||
| /// Custom weighted DeltaE formula | ||
| #[inline] | ||
| fn delta_e_cmc(lab0: &LabValue, lab1 :&LabValue, tolerance_l: f32, tolerance_c: f32) -> f32 { | ||
| let chroma_0 = (lab0.a.powi(2) + lab0.b.powi(2)).sqrt(); | ||
| let chroma_1 = (lab1.a.powi(2) + lab1.b.powi(2)).sqrt(); | ||
| let delta_c = chroma_0 - chroma_1; | ||
| let delta_l = lab0.l - lab1.l; | ||
| let delta_a = lab0.a - lab1.a; | ||
| let delta_b = lab0.b - lab1.b; | ||
| let delta_h = (delta_a.powi(2) + delta_b.powi(2) - delta_c.powi(2)).sqrt(); | ||
| let s_l = if lab0.l < 16.0 { | ||
| 0.511 | ||
| } else { | ||
| (0.040975 * lab0.l) / (1.0 + (0.01765 * lab0.l)) | ||
| }; | ||
| let s_c = ((0.0638 * chroma_0) / (1.0 + (0.0131 * chroma_0))) + 0.638; | ||
| let h = lab0.b.atan2(lab0.a).to_degrees(); | ||
| let h_1 = if h >= 0.0 { | ||
| h | ||
| } else { | ||
| h + 360.0 | ||
| }; | ||
| let f = (chroma_0.powi(4) / (chroma_0.powi(4) + 1900.0)).sqrt(); | ||
| let t = if 164.0 <= h_1 && h_1 <= 345.0 { | ||
| 0.56 + (0.2 * (h_1 + 168.0).to_radians().cos()).abs() | ||
| } else { | ||
| 0.36 + (0.4 * (h_1 + 35.0).to_radians().cos()).abs() | ||
| }; | ||
| let s_h = s_c * (f * t + 1.0 - f); | ||
| let decmc = ( | ||
| (delta_l / (tolerance_l * s_l)).powi(2) + | ||
| (delta_c / (tolerance_c * s_c)).powi(2) + | ||
| (delta_h / s_h).powi(2) | ||
| ).sqrt(); | ||
| decmc | ||
| } |
+27
| /// We can determine that two colors are equivalent if the Delta is less than | ||
| /// a certain value. Typically, two colors with a DE2000 value of less than 1.0 | ||
| /// are considered indistinguishable. | ||
| /// | ||
| use super::*; | ||
| use super::delta::Delta; | ||
| impl<T: Delta + Copy> PartialEq<T> for LabValue | ||
| where LabValue: From<T> { | ||
| fn eq(&self, other: &T) -> bool { | ||
| self.delta(*other, DE2000).value < 1.0 | ||
| } | ||
| } | ||
| impl<T: Delta + Copy> PartialEq<T> for LchValue | ||
| where LchValue: From<T> { | ||
| fn eq(&self, other: &T) -> bool { | ||
| self.delta(*other, DE2000).value < 1.0 | ||
| } | ||
| } | ||
| impl<T: Delta + Copy> PartialEq<T> for XyzValue | ||
| where XyzValue: From<T> { | ||
| fn eq(&self, other: &T) -> bool { | ||
| self.delta(*other, DE2000).value < 1.0 | ||
| } | ||
| } |
+56
| use super::*; | ||
| /// Trait for rounding values to a number of decimal places | ||
| pub trait Round { | ||
| /// Rounds the value to a number of decimal places | ||
| fn round_to(self, places: i32) -> Self; | ||
| } | ||
| // Round an f32 to a number of decimal places | ||
| fn round_to(val: f32, places: i32) -> f32 { | ||
| let mult = 10_f32.powi(places); | ||
| (val * mult).round() / mult | ||
| } | ||
| impl Round for DeltaE { | ||
| fn round_to(mut self, places: i32) -> Self { | ||
| self.value = round_to(self.value, places); | ||
| self | ||
| } | ||
| } | ||
| impl Round for LabValue { | ||
| fn round_to(mut self, places: i32) -> LabValue { | ||
| self.l = round_to(self.l, places); | ||
| self.a = round_to(self.a, places); | ||
| self.b = round_to(self.b, places); | ||
| self | ||
| } | ||
| } | ||
| impl Round for LchValue { | ||
| fn round_to(mut self, places: i32) -> LchValue { | ||
| self.l = round_to(self.l, places); | ||
| self.c = round_to(self.c, places); | ||
| self.h = round_to(self.h, places); | ||
| self | ||
| } | ||
| } | ||
| impl Round for XyzValue { | ||
| fn round_to(mut self, places: i32) -> XyzValue { | ||
| self.x = round_to(self.x, places); | ||
| self.y = round_to(self.y, places); | ||
| self.z = round_to(self.z, places); | ||
| self | ||
| } | ||
| } | ||
| #[test] | ||
| fn round() { | ||
| let val = 1.234567890; | ||
| let rnd = round::round_to(val, 4); | ||
| assert_eq!(rnd, 1.2346); | ||
| assert_ne!(rnd, val); | ||
| } | ||
| use super::*; | ||
| /// Trait to validate whether a type has appropriate values | ||
| pub trait Validate where Self: Sized { | ||
| /// Return `Err()` if the values are invalid | ||
| fn validate(self) -> ValueResult<Self>; | ||
| } | ||
| impl Validate for LabValue { | ||
| fn validate(self) -> ValueResult<Self> { | ||
| if self.l < 0.0 || self.l > 100.0 || | ||
| self.a < -128.0 || self.a > 128.0 || | ||
| self.b < -128.0 || self.b > 128.0 | ||
| { | ||
| Err(ValueError::OutOfBounds) | ||
| } else { | ||
| Ok(self) | ||
| } | ||
| } | ||
| } | ||
| impl Validate for LchValue { | ||
| fn validate(self) -> ValueResult<Self> { | ||
| if self.l < 0.0 || self.l > 100.0 || | ||
| self.c < 0.0 || self.c > (128_f32.powi(2) + 128_f32.powi(2)).sqrt() || | ||
| self.h < 0.0 || self.h > 360.0 | ||
| { | ||
| Err(ValueError::OutOfBounds) | ||
| } else { | ||
| Ok(self) | ||
| } | ||
| } | ||
| } | ||
| impl Validate for XyzValue { | ||
| fn validate(self) -> ValueResult<Self> { | ||
| if self.x < 0.0 || self.x > 1.0 || | ||
| self.y < 0.0 || self.y > 1.0 || | ||
| self.z < 0.0 || self.z > 1.0 | ||
| { | ||
| Err(ValueError::OutOfBounds) | ||
| } else { | ||
| Ok(self) | ||
| } | ||
| } | ||
| } |
| { | ||
| "git": { | ||
| "sha1": "1e950268ca208a949c09a8657a2c5d047cae35a0" | ||
| "sha1": "47a66904ec32b92fe4260eeed819f78dea87170e" | ||
| } | ||
| } |
+7
-3
@@ -16,3 +16,3 @@ # THIS FILE IS AUTOMATICALLY GENERATED BY CARGO | ||
| name = "deltae" | ||
| version = "0.1.5" | ||
| version = "0.2.0" | ||
| authors = ["Ryan O'Beirne <ryanobeirne@gmail.com>"] | ||
@@ -23,3 +23,3 @@ description = "Calculate Delta E between two colors in CIE Lab space." | ||
| readme = "README.md" | ||
| license = "GPL-3.0" | ||
| license = "MIT" | ||
| repository = "https://github.com/ryanobeirne/deltae.git" | ||
@@ -29,4 +29,8 @@ | ||
| name = "deltae" | ||
| path = "examples/deltae.rs" | ||
| path = "examples/deltae/deltae.rs" | ||
| [[example]] | ||
| name = "readme" | ||
| path = "examples/readme.rs" | ||
| [dev-dependencies.clap] | ||
| version = "2.32.0" |
@@ -1,1 +0,1 @@ | ||
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| <!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="API documentation for the Rust `ValueError` enum in crate `deltae`."><meta name="keywords" content="rust, rustlang, rust-lang, ValueError"><title>deltae::color::ValueError - Rust</title><link rel="stylesheet" type="text/css" href="../../normalize.css"><link rel="stylesheet" type="text/css" href="../../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../../dark.css"><link rel="stylesheet" type="text/css" href="../../light.css" id="themeStyle"><script src="../../storage.js"></script><noscript><link rel="stylesheet" href="../../noscript.css"></noscript><link rel="shortcut icon" href="../../favicon.ico"><style type="text/css">#crate-search{background-image:url("../../down-arrow.svg");}</style></head><body class="rustdoc enum"><!--[if lte IE 8]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu">☰</div><a href='../../deltae/index.html'><img src='../../rust-logo.png' alt='logo' width='100'></a><p class='location'>Enum ValueError</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#variants">Variants</a><div class="sidebar-links"><a href="#variant.OutOfBounds">OutOfBounds</a><a href="#variant.BadFormat">BadFormat</a></div><a class="sidebar-title" href="#implementations">Trait Implementations</a><div class="sidebar-links"><a href="#impl-Debug">Debug</a><a href="#impl-Display">Display</a><a href="#impl-Error">Error</a></div><a class="sidebar-title" href="#synthetic-implementations">Auto Trait Implementations</a><div class="sidebar-links"><a href="#impl-Send">Send</a><a href="#impl-Sync">Sync</a></div><a class="sidebar-title" href="#blanket-implementations">Blanket Implementations</a><div class="sidebar-links"><a href="#impl-Any">Any</a><a href="#impl-Borrow">Borrow</a><a href="#impl-BorrowMut">BorrowMut</a><a href="#impl-From">From</a><a href="#impl-Into">Into</a><a href="#impl-ToString">ToString</a><a href="#impl-TryFrom">TryFrom</a><a href="#impl-TryInto">TryInto</a></div></div><p class='location'><a href='../index.html'>deltae</a>::<wbr><a href='index.html'>color</a></p><script>window.sidebarCurrent = {name: 'ValueError', ty: 'enum', relpath: ''};</script><script defer src="sidebar-items.js"></script></div></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!"><img src="../../brush.svg" width="18" alt="Pick another theme!"></button><div id="theme-choices"></div></div><script src="../../theme.js"></script><nav class="sub"><form class="search-form js-only"><div class="search-container"><div><select id="crate-search"><option value="All crates">All crates</option></select><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"></div><a id="settings-menu" href="../../settings.html"><img src="../../wheel.svg" width="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><h1 class='fqn'><span class='out-of-band'><span id='render-detail'><a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class='inner'>−</span>]</a></span><a class='srclink' href='../../src/deltae/color.rs.html#293-296' title='goto source code'>[src]</a></span><span class='in-band'>Enum <a href='../index.html'>deltae</a>::<wbr><a href='index.html'>color</a>::<wbr><a class="enum" href=''>ValueError</a></span></h1><div class="docblock type-decl hidden-by-usual-hider"><pre class='rust enum'>pub enum ValueError { | ||
| OutOfBounds, | ||
| BadFormat, | ||
| }</pre></div><h2 id='variants' class='variants small-section-header'> | ||
| Variants<a href='#variants' class='anchor'></a></h2> | ||
| <span id="variant.OutOfBounds" class="variant small-section-header"><a href="#variant.OutOfBounds" class="anchor field"></a><code id='OutOfBounds.v'>OutOfBounds</code></span><span id="variant.BadFormat" class="variant small-section-header"><a href="#variant.BadFormat" class="anchor field"></a><code id='BadFormat.v'>BadFormat</code></span><h2 id='implementations' class='small-section-header'>Trait Implementations<a href='#implementations' class='anchor'></a></h2><div id='implementations-list'><h3 id='impl-Display' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html" title="trait core::fmt::Display">Display</a> for <a class="enum" href="../../deltae/color/enum.ValueError.html" title="enum deltae::color::ValueError">ValueError</a></code><a href='#impl-Display' class='anchor'></a><a class='srclink' href='../../src/deltae/color.rs.html#300-304' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.fmt' class="method hidden"><code id='fmt.v'>fn <a href='https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html#tymethod.fmt' class='fnname'>fmt</a>(&self, f: &mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>) -> <a class="type" href="https://doc.rust-lang.org/nightly/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></code><a class='srclink' href='../../src/deltae/color.rs.html#301-303' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html#tymethod.fmt">Read more</a></p> | ||
| </div></div><h3 id='impl-Debug' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="enum" href="../../deltae/color/enum.ValueError.html" title="enum deltae::color::ValueError">ValueError</a></code><a href='#impl-Debug' class='anchor'></a><a class='srclink' href='../../src/deltae/color.rs.html#292' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.fmt-1' class="method hidden"><code id='fmt.v-1'>fn <a href='https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt' class='fnname'>fmt</a>(&self, f: &mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>) -> <a class="type" href="https://doc.rust-lang.org/nightly/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></code><a class='srclink' href='../../src/deltae/color.rs.html#292' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt">Read more</a></p> | ||
| </div></div><h3 id='impl-Error' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/std/error/trait.Error.html" title="trait std::error::Error">Error</a> for <a class="enum" href="../../deltae/color/enum.ValueError.html" title="enum deltae::color::ValueError">ValueError</a></code><a href='#impl-Error' class='anchor'></a><a class='srclink' href='../../src/deltae/color.rs.html#306-313' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.description' class="method hidden"><code id='description.v'>fn <a href='https://doc.rust-lang.org/nightly/std/error/trait.Error.html#method.description' class='fnname'>description</a>(&self) -> &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a></code><a class='srclink' href='../../src/deltae/color.rs.html#307-312' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>This method is soft-deprecated. <a href="https://doc.rust-lang.org/nightly/std/error/trait.Error.html#method.description">Read more</a></p> | ||
| </div><h4 id='method.cause' class="method"><code id='cause.v'>fn <a href='https://doc.rust-lang.org/nightly/std/error/trait.Error.html#method.cause' class='fnname'>cause</a>(&self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><&dyn <a class="trait" href="https://doc.rust-lang.org/nightly/std/error/trait.Error.html" title="trait std::error::Error">Error</a>></code><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/std/error.rs.html#133-135' title='goto source code'>[src]</a></h4><div class='stability'><div class='stab deprecated'>Deprecated since 1.33.0: <p>replaced by Error::source, which can support downcasting</p> | ||
| </div></div><div class='docblock'><p>The lower-level cause of this error, if any. <a href="https://doc.rust-lang.org/nightly/std/error/trait.Error.html#method.cause">Read more</a></p> | ||
| </div><h4 id='method.source' class="method"><code id='source.v'>fn <a href='https://doc.rust-lang.org/nightly/std/error/trait.Error.html#method.source' class='fnname'>source</a>(&self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><&(dyn <a class="trait" href="https://doc.rust-lang.org/nightly/std/error/trait.Error.html" title="trait std::error::Error">Error</a> + 'static)></code><div class='since' title='Stable since Rust version 1.30.0'>1.30.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/std/error.rs.html#196' title='goto source code'>[src]</a></h4><div class='docblock'><p>The lower-level source of this error, if any. <a href="https://doc.rust-lang.org/nightly/std/error/trait.Error.html#method.source">Read more</a></p> | ||
| </div><h4 id='method.type_id' class="method"><code id='type_id.v'>fn <a href='https://doc.rust-lang.org/nightly/std/error/trait.Error.html#method.type_id' class='fnname'>type_id</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/nightly/core/any/struct.TypeId.html" title="struct core::any::TypeId">TypeId</a> <span class="where fmt-newline">where<br> Self: 'static, </span></code><div class='since' title='Stable since Rust version 1.34.0'>1.34.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/std/error.rs.html#200-202' title='goto source code'>[src]</a></h4><div class='docblock'><p>Gets the <code>TypeId</code> of <code>self</code></p> | ||
| </div></div></div><h2 id='synthetic-implementations' class='small-section-header'>Auto Trait Implementations<a href='#synthetic-implementations' class='anchor'></a></h2><div id='synthetic-implementations-list'><h3 id='impl-Send' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="enum" href="../../deltae/color/enum.ValueError.html" title="enum deltae::color::ValueError">ValueError</a></code><a href='#impl-Send' class='anchor'></a></h3><div class='impl-items'></div><h3 id='impl-Sync' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="enum" href="../../deltae/color/enum.ValueError.html" title="enum deltae::color::ValueError">ValueError</a></code><a href='#impl-Sync' class='anchor'></a></h3><div class='impl-items'></div></div><h2 id='blanket-implementations' class='small-section-header'>Blanket Implementations<a href='#blanket-implementations' class='anchor'></a></h2><div id='blanket-implementations-list'><h3 id='impl-ToString' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/alloc/string/trait.ToString.html" title="trait alloc::string::ToString">ToString</a> for T <span class="where fmt-newline">where<br> T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html" title="trait core::fmt::Display">Display</a> + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></code><a href='#impl-ToString' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/string.rs.html#2122-2132' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.to_string' class="method hidden"><code id='to_string.v'>fn <a href='https://doc.rust-lang.org/nightly/alloc/string/trait.ToString.html#tymethod.to_string' class='fnname'>to_string</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/string.rs.html#2124-2131' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Converts the given value to a <code>String</code>. <a href="https://doc.rust-lang.org/nightly/alloc/string/trait.ToString.html#tymethod.to_string">Read more</a></p> | ||
| </div></div><h3 id='impl-From' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a> for T</code><a href='#impl-From' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#507-509' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.from' class="method hidden"><code id='from.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(t: T) -> T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#508' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-Into' class='impl'><code class='in-band'>impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><T>, </span></code><a href='#impl-Into' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#498-503' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.into' class="method hidden"><code id='into.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.Into.html#tymethod.into' class='fnname'>into</a>(self) -> U</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#500-502' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-TryFrom' class='impl'><code class='in-band'>impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><T>, </span></code><a href='#impl-TryFrom' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#526-532' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Error' class="type"><code id='Error.t'>type <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error' class="type">Error</a> = <a class="enum" href="https://doc.rust-lang.org/nightly/core/convert/enum.Infallible.html" title="enum core::convert::Infallible">Infallible</a></code></h4><div class='docblock'><p>The type returned in the event of a conversion error.</p> | ||
| </div><h4 id='method.try_from' class="method hidden"><code id='try_from.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#tymethod.try_from' class='fnname'>try_from</a>(value: U) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><T, <T as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U>>::<a class="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#529-531' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-Borrow' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a> for T <span class="where fmt-newline">where<br> T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></code><a href='#impl-Borrow' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#209-211' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.borrow' class="method hidden"><code id='borrow.v'>fn <a href='https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow' class='fnname'>borrow</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#210' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></p> | ||
| </div></div><h3 id='impl-Any' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html" title="trait core::any::Any">Any</a> for T <span class="where fmt-newline">where<br> T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></code><a href='#impl-Any' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/any.rs.html#100-102' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.type_id-1' class="method hidden"><code id='type_id.v-1'>fn <a href='https://doc.rust-lang.org/nightly/core/any/trait.Any.html#tymethod.type_id' class='fnname'>type_id</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/nightly/core/any/struct.TypeId.html" title="struct core::any::TypeId">TypeId</a></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/any.rs.html#101' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Gets the <code>TypeId</code> of <code>self</code>. <a href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html#tymethod.type_id">Read more</a></p> | ||
| </div></div><h3 id='impl-BorrowMut' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a> for T <span class="where fmt-newline">where<br> T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></code><a href='#impl-BorrowMut' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#214-216' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.borrow_mut' class="method hidden"><code id='borrow_mut.v'>fn <a href='https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut' class='fnname'>borrow_mut</a>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut </a>T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#215' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></p> | ||
| </div></div><h3 id='impl-TryInto' class='impl'><code class='in-band'>impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>, </span></code><a href='#impl-TryInto' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#514-521' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Error-1' class="type"><code id='Error.t-1'>type <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#associatedtype.Error' class="type">Error</a> = <U as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a></code></h4><div class='docblock'><p>The type returned in the event of a conversion error.</p> | ||
| </div><h4 id='method.try_into' class="method hidden"><code id='try_into.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#tymethod.try_into' class='fnname'>try_into</a>(self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><U, <U as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#518-520' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
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| <!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="API documentation for the Rust `LabValue` struct in crate `deltae`."><meta name="keywords" content="rust, rustlang, rust-lang, LabValue"><title>deltae::color::LabValue - Rust</title><link rel="stylesheet" type="text/css" href="../../normalize.css"><link rel="stylesheet" type="text/css" href="../../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../../dark.css"><link rel="stylesheet" type="text/css" href="../../light.css" id="themeStyle"><script src="../../storage.js"></script><noscript><link rel="stylesheet" href="../../noscript.css"></noscript><link rel="shortcut icon" href="../../favicon.ico"><style type="text/css">#crate-search{background-image:url("../../down-arrow.svg");}</style></head><body class="rustdoc struct"><!--[if lte IE 8]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu">☰</div><a href='../../deltae/index.html'><img src='../../rust-logo.png' alt='logo' width='100'></a><p class='location'>Struct LabValue</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#fields">Fields</a><div class="sidebar-links"><a href="#structfield.l">l</a><a href="#structfield.a">a</a><a href="#structfield.b">b</a></div><a class="sidebar-title" href="#methods">Methods</a><div class="sidebar-links"><a href="#method.chroma">chroma</a><a href="#method.hue">hue</a><a href="#method.hue_radians">hue_radians</a><a href="#method.new">new</a><a href="#method.round_to">round_to</a><a href="#method.to_a">to_a</a><a href="#method.to_lch">to_lch</a><a href="#method.to_vec">to_vec</a><a href="#method.to_xyz">to_xyz</a></div><a class="sidebar-title" href="#implementations">Trait Implementations</a><div class="sidebar-links"><a href="#impl-Clone">Clone</a><a href="#impl-Debug">Debug</a><a href="#impl-Default">Default</a><a href="#impl-Display">Display</a><a href="#impl-FromStr">FromStr</a><a href="#impl-PartialEq%3CLabValue%3E">PartialEq<LabValue></a></div><a class="sidebar-title" href="#synthetic-implementations">Auto Trait Implementations</a><div class="sidebar-links"><a href="#impl-Send">Send</a><a href="#impl-Sync">Sync</a></div><a class="sidebar-title" href="#blanket-implementations">Blanket Implementations</a><div class="sidebar-links"><a href="#impl-Any">Any</a><a href="#impl-Borrow">Borrow</a><a href="#impl-BorrowMut">BorrowMut</a><a href="#impl-From">From</a><a href="#impl-Into">Into</a><a href="#impl-ToOwned">ToOwned</a><a href="#impl-ToString">ToString</a><a href="#impl-TryFrom">TryFrom</a><a href="#impl-TryInto">TryInto</a></div></div><p class='location'><a href='../index.html'>deltae</a>::<wbr><a href='index.html'>color</a></p><script>window.sidebarCurrent = {name: 'LabValue', ty: 'struct', relpath: ''};</script><script defer src="sidebar-items.js"></script></div></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!"><img src="../../brush.svg" width="18" alt="Pick another theme!"></button><div id="theme-choices"></div></div><script src="../../theme.js"></script><nav class="sub"><form class="search-form js-only"><div class="search-container"><div><select id="crate-search"><option value="All crates">All crates</option></select><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"></div><a id="settings-menu" href="../../settings.html"><img src="../../wheel.svg" width="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><h1 class='fqn'><span class='out-of-band'><span id='render-detail'><a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class='inner'>−</span>]</a></span><a class='srclink' href='../../src/deltae/color.rs.html#47-51' title='goto source code'>[src]</a></span><span class='in-band'>Struct <a href='../index.html'>deltae</a>::<wbr><a href='index.html'>color</a>::<wbr><a class="struct" href=''>LabValue</a></span></h1><div class="docblock type-decl hidden-by-usual-hider"><pre class='rust struct'>pub struct LabValue { | ||
| pub l: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>, | ||
| pub a: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>, | ||
| pub b: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>, | ||
| }</pre></div><h2 id='fields' class='fields small-section-header'> | ||
| Fields<a href='#fields' class='anchor'></a></h2><span id="structfield.l" class="structfield small-section-header"><a href="#structfield.l" class="anchor field"></a><code id="l.v">l: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a></code></span><span id="structfield.a" class="structfield small-section-header"><a href="#structfield.a" class="anchor field"></a><code id="a.v">a: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a></code></span><span id="structfield.b" class="structfield small-section-header"><a href="#structfield.b" class="anchor field"></a><code id="b.v">b: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a></code></span><h2 id='methods' class='small-section-header'>Methods<a href='#methods' class='anchor'></a></h2><h3 id='impl' class='impl'><code class='in-band'>impl <a class="struct" href="../../deltae/color/struct.LabValue.html" title="struct deltae::color::LabValue">LabValue</a></code><a href='#impl' class='anchor'></a><a class='srclink' href='../../src/deltae/color.rs.html#53-115' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.new' class="method"><code id='new.v'>pub fn <a href='#method.new' class='fnname'>new</a>(l: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>, a: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>, b: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>) -> <a class="type" href="../../deltae/color/type.ValueResult.html" title="type deltae::color::ValueResult">ValueResult</a><<a class="struct" href="../../deltae/color/struct.LabValue.html" title="struct deltae::color::LabValue">LabValue</a>></code><a class='srclink' href='../../src/deltae/color.rs.html#54-57' title='goto source code'>[src]</a></h4><div class='docblock'><p>New <code>LabValue</code> from 3 <code>f64</code>s</p> | ||
| </div><h4 id='method.to_lch' class="method"><code id='to_lch.v'>pub fn <a href='#method.to_lch' class='fnname'>to_lch</a>(&self) -> <a class="struct" href="../../deltae/color/struct.LchValue.html" title="struct deltae::color::LchValue">LchValue</a></code><a class='srclink' href='../../src/deltae/color.rs.html#72-79' title='goto source code'>[src]</a></h4><div class='docblock'><p>Convert <code>LabValue</code> to <code>LchValue</code></p> | ||
| </div><h4 id='method.chroma' class="method"><code id='chroma.v'>pub fn <a href='#method.chroma' class='fnname'>chroma</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a></code><a class='srclink' href='../../src/deltae/color.rs.html#81-83' title='goto source code'>[src]</a></h4><h4 id='method.hue' class="method"><code id='hue.v'>pub fn <a href='#method.hue' class='fnname'>hue</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a></code><a class='srclink' href='../../src/deltae/color.rs.html#85-87' title='goto source code'>[src]</a></h4><h4 id='method.hue_radians' class="method"><code id='hue_radians.v'>pub fn <a href='#method.hue_radians' class='fnname'>hue_radians</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a></code><a class='srclink' href='../../src/deltae/color.rs.html#89-91' title='goto source code'>[src]</a></h4><h4 id='method.to_xyz' class="method"><code id='to_xyz.v'>pub fn <a href='#method.to_xyz' class='fnname'>to_xyz</a>(&self) -> <a class="struct" href="../../deltae/color/struct.XyzValue.html" title="struct deltae::color::XyzValue">XyzValue</a></code><a class='srclink' href='../../src/deltae/color.rs.html#93-95' title='goto source code'>[src]</a></h4><h4 id='method.round_to' class="method"><code id='round_to.v'>pub fn <a href='#method.round_to' class='fnname'>round_to</a>(&self, places: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>) -> <a class="struct" href="../../deltae/color/struct.LabValue.html" title="struct deltae::color::LabValue">LabValue</a></code><a class='srclink' href='../../src/deltae/color.rs.html#97-104' title='goto source code'>[src]</a></h4><div class='docblock'><p>Round <code>LabValue</code> to nearest decimal places.</p> | ||
| </div><h4 id='method.to_a' class="method"><code id='to_a.v'>pub fn <a href='#method.to_a' class='fnname'>to_a</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.array.html">[</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.array.html">; 3]</a></code><a class='srclink' href='../../src/deltae/color.rs.html#106-109' title='goto source code'>[src]</a></h4><div class='docblock'><p>Returns an array of [L, a, b]</p> | ||
| </div><h4 id='method.to_vec' class="method"><code id='to_vec.v'>pub fn <a href='#method.to_vec' class='fnname'>to_vec</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>></code><a class='srclink' href='../../src/deltae/color.rs.html#111-114' title='goto source code'>[src]</a></h4><div class='docblock'><p>Returns a <code>Vec<f64></code> of [L, a, b]</p> | ||
| </div></div><h2 id='implementations' class='small-section-header'>Trait Implementations<a href='#implementations' class='anchor'></a></h2><div id='implementations-list'><h3 id='impl-PartialEq%3CLabValue%3E' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html" title="trait core::cmp::PartialEq">PartialEq</a><<a class="struct" href="../../deltae/color/struct.LabValue.html" title="struct deltae::color::LabValue">LabValue</a>> for <a class="struct" href="../../deltae/color/struct.LabValue.html" title="struct deltae::color::LabValue">LabValue</a></code><a href='#impl-PartialEq%3CLabValue%3E' class='anchor'></a><a class='srclink' href='../../src/deltae/color.rs.html#46' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.eq' class="method hidden"><code id='eq.v'>fn <a href='https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#tymethod.eq' class='fnname'>eq</a>(&self, other: &<a class="struct" href="../../deltae/color/struct.LabValue.html" title="struct deltae::color::LabValue">LabValue</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code><a class='srclink' href='../../src/deltae/color.rs.html#46' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used by <code>==</code>. <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#tymethod.eq">Read more</a></p> | ||
| </div><h4 id='method.ne' class="method hidden"><code id='ne.v'>fn <a href='https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#method.ne' class='fnname'>ne</a>(&self, other: &<a class="struct" href="../../deltae/color/struct.LabValue.html" title="struct deltae::color::LabValue">LabValue</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code><a class='srclink' href='../../src/deltae/color.rs.html#46' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>This method tests for <code>!=</code>.</p> | ||
| </div></div><h3 id='impl-Default' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/default/trait.Default.html" title="trait core::default::Default">Default</a> for <a class="struct" href="../../deltae/color/struct.LabValue.html" title="struct deltae::color::LabValue">LabValue</a></code><a href='#impl-Default' class='anchor'></a><a class='srclink' href='../../src/deltae/color.rs.html#117-121' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default' class="method hidden"><code id='default.v'>fn <a href='https://doc.rust-lang.org/nightly/core/default/trait.Default.html#tymethod.default' class='fnname'>default</a>() -> <a class="struct" href="../../deltae/color/struct.LabValue.html" title="struct deltae::color::LabValue">LabValue</a></code><a class='srclink' href='../../src/deltae/color.rs.html#118-120' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Returns the "default value" for a type. <a href="https://doc.rust-lang.org/nightly/core/default/trait.Default.html#tymethod.default">Read more</a></p> | ||
| </div></div><h3 id='impl-Clone' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> for <a class="struct" href="../../deltae/color/struct.LabValue.html" title="struct deltae::color::LabValue">LabValue</a></code><a href='#impl-Clone' class='anchor'></a><a class='srclink' href='../../src/deltae/color.rs.html#46' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.clone' class="method hidden"><code id='clone.v'>fn <a href='https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#tymethod.clone' class='fnname'>clone</a>(&self) -> <a class="struct" href="../../deltae/color/struct.LabValue.html" title="struct deltae::color::LabValue">LabValue</a></code><a class='srclink' href='../../src/deltae/color.rs.html#46' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Returns a copy of the value. <a href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#tymethod.clone">Read more</a></p> | ||
| </div><h4 id='method.clone_from' class="method"><code id='clone_from.v'>fn <a href='https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#method.clone_from' class='fnname'>clone_from</a>(&mut self, source: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>Self)</code><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/clone.rs.html#131-133' title='goto source code'>[src]</a></h4><div class='docblock'><p>Performs copy-assignment from <code>source</code>. <a href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#method.clone_from">Read more</a></p> | ||
| </div></div><h3 id='impl-Display' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html" title="trait core::fmt::Display">Display</a> for <a class="struct" href="../../deltae/color/struct.LabValue.html" title="struct deltae::color::LabValue">LabValue</a></code><a href='#impl-Display' class='anchor'></a><a class='srclink' href='../../src/deltae/color.rs.html#138-142' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.fmt' class="method hidden"><code id='fmt.v'>fn <a href='https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html#tymethod.fmt' class='fnname'>fmt</a>(&self, f: &mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>) -> <a class="type" href="https://doc.rust-lang.org/nightly/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></code><a class='srclink' href='../../src/deltae/color.rs.html#139-141' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html#tymethod.fmt">Read more</a></p> | ||
| </div></div><h3 id='impl-Debug' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="struct" href="../../deltae/color/struct.LabValue.html" title="struct deltae::color::LabValue">LabValue</a></code><a href='#impl-Debug' class='anchor'></a><a class='srclink' href='../../src/deltae/color.rs.html#46' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.fmt-1' class="method hidden"><code id='fmt.v-1'>fn <a href='https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt' class='fnname'>fmt</a>(&self, f: &mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>) -> <a class="type" href="https://doc.rust-lang.org/nightly/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></code><a class='srclink' href='../../src/deltae/color.rs.html#46' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt">Read more</a></p> | ||
| </div></div><h3 id='impl-FromStr' class='impl'><code class='in-band'>impl <a class="trait" href="../../deltae/trait.FromStr.html" title="trait deltae::FromStr">FromStr</a> for <a class="struct" href="../../deltae/color/struct.LabValue.html" title="struct deltae::color::LabValue">LabValue</a></code><a href='#impl-FromStr' class='anchor'></a><a class='srclink' href='../../src/deltae/color.rs.html#123-136' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Err' class="type"><code id='Err.t'>type <a href='../../deltae/trait.FromStr.html#associatedtype.Err' class="type">Err</a> = <a class="enum" href="../../deltae/color/enum.ValueError.html" title="enum deltae::color::ValueError">ValueError</a></code></h4><div class='docblock'><p>The associated error which can be returned from parsing.</p> | ||
| </div><h4 id='method.from_str' class="method"><code id='from_str.v'>fn <a href='../../deltae/trait.FromStr.html#tymethod.from_str' class='fnname'>from_str</a>(s: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>) -> <a class="type" href="../../deltae/color/type.ValueResult.html" title="type deltae::color::ValueResult">ValueResult</a><<a class="struct" href="../../deltae/color/struct.LabValue.html" title="struct deltae::color::LabValue">LabValue</a>></code><a class='srclink' href='../../src/deltae/color.rs.html#126-135' title='goto source code'>[src]</a></h4><div class='docblock'><p>New <code>LabValue</code> from <code>&str</code></p> | ||
| </div></div></div><h2 id='synthetic-implementations' class='small-section-header'>Auto Trait Implementations<a href='#synthetic-implementations' class='anchor'></a></h2><div id='synthetic-implementations-list'><h3 id='impl-Send' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="struct" href="../../deltae/color/struct.LabValue.html" title="struct deltae::color::LabValue">LabValue</a></code><a href='#impl-Send' class='anchor'></a></h3><div class='impl-items'></div><h3 id='impl-Sync' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="struct" href="../../deltae/color/struct.LabValue.html" title="struct deltae::color::LabValue">LabValue</a></code><a href='#impl-Sync' class='anchor'></a></h3><div class='impl-items'></div></div><h2 id='blanket-implementations' class='small-section-header'>Blanket Implementations<a href='#blanket-implementations' class='anchor'></a></h2><div id='blanket-implementations-list'><h3 id='impl-ToString' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/alloc/string/trait.ToString.html" title="trait alloc::string::ToString">ToString</a> for T <span class="where fmt-newline">where<br> T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html" title="trait core::fmt::Display">Display</a> + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></code><a href='#impl-ToString' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/string.rs.html#2122-2132' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.to_string' class="method hidden"><code id='to_string.v'>fn <a href='https://doc.rust-lang.org/nightly/alloc/string/trait.ToString.html#tymethod.to_string' class='fnname'>to_string</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/string.rs.html#2124-2131' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Converts the given value to a <code>String</code>. <a href="https://doc.rust-lang.org/nightly/alloc/string/trait.ToString.html#tymethod.to_string">Read more</a></p> | ||
| </div></div><h3 id='impl-From' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a> for T</code><a href='#impl-From' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#507-509' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.from' class="method hidden"><code id='from.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(t: T) -> T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#508' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-Into' class='impl'><code class='in-band'>impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><T>, </span></code><a href='#impl-Into' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#498-503' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.into' class="method hidden"><code id='into.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.Into.html#tymethod.into' class='fnname'>into</a>(self) -> U</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#500-502' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-ToOwned' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html" title="trait alloc::borrow::ToOwned">ToOwned</a> for T <span class="where fmt-newline">where<br> T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>, </span></code><a href='#impl-ToOwned' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#80-91' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Owned' class="type"><code id='Owned.t'>type <a href='https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#associatedtype.Owned' class="type">Owned</a> = T</code></h4><h4 id='method.to_owned' class="method hidden"><code id='to_owned.v'>fn <a href='https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#tymethod.to_owned' class='fnname'>to_owned</a>(&self) -> T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#84-86' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Creates owned data from borrowed data, usually by cloning. <a href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#tymethod.to_owned">Read more</a></p> | ||
| </div><h4 id='method.clone_into' class="method hidden"><code id='clone_into.v'>fn <a href='https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#method.clone_into' class='fnname'>clone_into</a>(&self, target: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut </a>T)</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#88-90' title='goto source code'>[src]</a></h4><div class='stability hidden'><div class='stab unstable'><details><summary><span class='emoji'>🔬</span> This is a nightly-only experimental API. (<code>toowned_clone_into</code>)</summary><p>recently added</p> | ||
| </details></div></div><div class='docblock hidden'><p>Uses borrowed data to replace owned data, usually by cloning. <a href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#method.clone_into">Read more</a></p> | ||
| </div></div><h3 id='impl-TryFrom' class='impl'><code class='in-band'>impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><T>, </span></code><a href='#impl-TryFrom' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#526-532' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Error' class="type"><code id='Error.t'>type <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error' class="type">Error</a> = <a class="enum" href="https://doc.rust-lang.org/nightly/core/convert/enum.Infallible.html" title="enum core::convert::Infallible">Infallible</a></code></h4><div class='docblock'><p>The type returned in the event of a conversion error.</p> | ||
| </div><h4 id='method.try_from' class="method hidden"><code id='try_from.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#tymethod.try_from' class='fnname'>try_from</a>(value: U) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><T, <T as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U>>::<a class="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#529-531' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-Borrow' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a> for T <span class="where fmt-newline">where<br> T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></code><a href='#impl-Borrow' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#209-211' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.borrow' class="method hidden"><code id='borrow.v'>fn <a href='https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow' class='fnname'>borrow</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#210' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></p> | ||
| </div></div><h3 id='impl-Any' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html" title="trait core::any::Any">Any</a> for T <span class="where fmt-newline">where<br> T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></code><a href='#impl-Any' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/any.rs.html#100-102' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.type_id' class="method hidden"><code id='type_id.v'>fn <a href='https://doc.rust-lang.org/nightly/core/any/trait.Any.html#tymethod.type_id' class='fnname'>type_id</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/nightly/core/any/struct.TypeId.html" title="struct core::any::TypeId">TypeId</a></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/any.rs.html#101' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Gets the <code>TypeId</code> of <code>self</code>. <a href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html#tymethod.type_id">Read more</a></p> | ||
| </div></div><h3 id='impl-BorrowMut' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a> for T <span class="where fmt-newline">where<br> T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></code><a href='#impl-BorrowMut' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#214-216' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.borrow_mut' class="method hidden"><code id='borrow_mut.v'>fn <a href='https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut' class='fnname'>borrow_mut</a>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut </a>T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#215' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></p> | ||
| </div></div><h3 id='impl-TryInto' class='impl'><code class='in-band'>impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>, </span></code><a href='#impl-TryInto' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#514-521' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Error-1' class="type"><code id='Error.t-1'>type <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#associatedtype.Error' class="type">Error</a> = <U as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a></code></h4><div class='docblock'><p>The type returned in the event of a conversion error.</p> | ||
| </div><h4 id='method.try_into' class="method hidden"><code id='try_into.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#tymethod.try_into' class='fnname'>try_into</a>(self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><U, <U as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#518-520' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
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| <!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="API documentation for the Rust `LchValue` struct in crate `deltae`."><meta name="keywords" content="rust, rustlang, rust-lang, LchValue"><title>deltae::color::LchValue - Rust</title><link rel="stylesheet" type="text/css" href="../../normalize.css"><link rel="stylesheet" type="text/css" href="../../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../../dark.css"><link rel="stylesheet" type="text/css" href="../../light.css" id="themeStyle"><script src="../../storage.js"></script><noscript><link rel="stylesheet" href="../../noscript.css"></noscript><link rel="shortcut icon" href="../../favicon.ico"><style type="text/css">#crate-search{background-image:url("../../down-arrow.svg");}</style></head><body class="rustdoc struct"><!--[if lte IE 8]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu">☰</div><a href='../../deltae/index.html'><img src='../../rust-logo.png' alt='logo' width='100'></a><p class='location'>Struct LchValue</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#fields">Fields</a><div class="sidebar-links"><a href="#structfield.l">l</a><a href="#structfield.c">c</a><a href="#structfield.h">h</a></div><a class="sidebar-title" href="#methods">Methods</a><div class="sidebar-links"><a href="#method.new">new</a><a href="#method.round_to">round_to</a><a href="#method.to_a">to_a</a><a href="#method.to_lab">to_lab</a><a href="#method.to_vec">to_vec</a></div><a class="sidebar-title" href="#implementations">Trait Implementations</a><div class="sidebar-links"><a href="#impl-Clone">Clone</a><a href="#impl-Debug">Debug</a><a href="#impl-Default">Default</a><a href="#impl-Display">Display</a><a href="#impl-FromStr">FromStr</a><a href="#impl-PartialEq%3CLchValue%3E">PartialEq<LchValue></a></div><a class="sidebar-title" href="#synthetic-implementations">Auto Trait Implementations</a><div class="sidebar-links"><a href="#impl-Send">Send</a><a href="#impl-Sync">Sync</a></div><a class="sidebar-title" href="#blanket-implementations">Blanket Implementations</a><div class="sidebar-links"><a href="#impl-Any">Any</a><a href="#impl-Borrow">Borrow</a><a href="#impl-BorrowMut">BorrowMut</a><a href="#impl-From">From</a><a href="#impl-Into">Into</a><a href="#impl-ToOwned">ToOwned</a><a href="#impl-ToString">ToString</a><a href="#impl-TryFrom">TryFrom</a><a href="#impl-TryInto">TryInto</a></div></div><p class='location'><a href='../index.html'>deltae</a>::<wbr><a href='index.html'>color</a></p><script>window.sidebarCurrent = {name: 'LchValue', ty: 'struct', relpath: ''};</script><script defer src="sidebar-items.js"></script></div></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!"><img src="../../brush.svg" width="18" alt="Pick another theme!"></button><div id="theme-choices"></div></div><script src="../../theme.js"></script><nav class="sub"><form class="search-form js-only"><div class="search-container"><div><select id="crate-search"><option value="All crates">All crates</option></select><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"></div><a id="settings-menu" href="../../settings.html"><img src="../../wheel.svg" width="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><h1 class='fqn'><span class='out-of-band'><span id='render-detail'><a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class='inner'>−</span>]</a></span><a class='srclink' href='../../src/deltae/color.rs.html#145-149' title='goto source code'>[src]</a></span><span class='in-band'>Struct <a href='../index.html'>deltae</a>::<wbr><a href='index.html'>color</a>::<wbr><a class="struct" href=''>LchValue</a></span></h1><div class="docblock type-decl hidden-by-usual-hider"><pre class='rust struct'>pub struct LchValue { | ||
| pub l: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>, | ||
| pub c: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>, | ||
| pub h: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>, | ||
| }</pre></div><h2 id='fields' class='fields small-section-header'> | ||
| Fields<a href='#fields' class='anchor'></a></h2><span id="structfield.l" class="structfield small-section-header"><a href="#structfield.l" class="anchor field"></a><code id="l.v">l: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a></code></span><span id="structfield.c" class="structfield small-section-header"><a href="#structfield.c" class="anchor field"></a><code id="c.v">c: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a></code></span><span id="structfield.h" class="structfield small-section-header"><a href="#structfield.h" class="anchor field"></a><code id="h.v">h: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a></code></span><h2 id='methods' class='small-section-header'>Methods<a href='#methods' class='anchor'></a></h2><h3 id='impl' class='impl'><code class='in-band'>impl <a class="struct" href="../../deltae/color/struct.LchValue.html" title="struct deltae::color::LchValue">LchValue</a></code><a href='#impl' class='anchor'></a><a class='srclink' href='../../src/deltae/color.rs.html#151-196' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.new' class="method"><code id='new.v'>pub fn <a href='#method.new' class='fnname'>new</a>(l: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>, c: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>, h: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>) -> <a class="type" href="../../deltae/color/type.ValueResult.html" title="type deltae::color::ValueResult">ValueResult</a><<a class="struct" href="../../deltae/color/struct.LchValue.html" title="struct deltae::color::LchValue">LchValue</a>></code><a class='srclink' href='../../src/deltae/color.rs.html#152-155' title='goto source code'>[src]</a></h4><div class='docblock'><p>New <code>LchValue</code> from 3 <code>f64</code>s</p> | ||
| </div><h4 id='method.to_lab' class="method"><code id='to_lab.v'>pub fn <a href='#method.to_lab' class='fnname'>to_lab</a>(&self) -> <a class="struct" href="../../deltae/color/struct.LabValue.html" title="struct deltae::color::LabValue">LabValue</a></code><a class='srclink' href='../../src/deltae/color.rs.html#169-176' title='goto source code'>[src]</a></h4><div class='docblock'><p>Convert <code>LchValue</code> to <code>LabValue</code></p> | ||
| </div><h4 id='method.round_to' class="method"><code id='round_to.v'>pub fn <a href='#method.round_to' class='fnname'>round_to</a>(&self, places: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>) -> <a class="struct" href="../../deltae/color/struct.LchValue.html" title="struct deltae::color::LchValue">LchValue</a></code><a class='srclink' href='../../src/deltae/color.rs.html#178-185' title='goto source code'>[src]</a></h4><div class='docblock'><p>Round <code>LchValue</code> to nearest decimal places.</p> | ||
| </div><h4 id='method.to_a' class="method"><code id='to_a.v'>pub fn <a href='#method.to_a' class='fnname'>to_a</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.array.html">[</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.array.html">; 3]</a></code><a class='srclink' href='../../src/deltae/color.rs.html#187-190' title='goto source code'>[src]</a></h4><div class='docblock'><p>Returns an array of [L, c, h]</p> | ||
| </div><h4 id='method.to_vec' class="method"><code id='to_vec.v'>pub fn <a href='#method.to_vec' class='fnname'>to_vec</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>></code><a class='srclink' href='../../src/deltae/color.rs.html#192-195' title='goto source code'>[src]</a></h4><div class='docblock'><p>Returns a <code>Vec<f64></code> of [L, c, h]</p> | ||
| </div></div><h2 id='implementations' class='small-section-header'>Trait Implementations<a href='#implementations' class='anchor'></a></h2><div id='implementations-list'><h3 id='impl-PartialEq%3CLchValue%3E' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html" title="trait core::cmp::PartialEq">PartialEq</a><<a class="struct" href="../../deltae/color/struct.LchValue.html" title="struct deltae::color::LchValue">LchValue</a>> for <a class="struct" href="../../deltae/color/struct.LchValue.html" title="struct deltae::color::LchValue">LchValue</a></code><a href='#impl-PartialEq%3CLchValue%3E' class='anchor'></a><a class='srclink' href='../../src/deltae/color.rs.html#144' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.eq' class="method hidden"><code id='eq.v'>fn <a href='https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#tymethod.eq' class='fnname'>eq</a>(&self, other: &<a class="struct" href="../../deltae/color/struct.LchValue.html" title="struct deltae::color::LchValue">LchValue</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code><a class='srclink' href='../../src/deltae/color.rs.html#144' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used by <code>==</code>. <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#tymethod.eq">Read more</a></p> | ||
| </div><h4 id='method.ne' class="method hidden"><code id='ne.v'>fn <a href='https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#method.ne' class='fnname'>ne</a>(&self, other: &<a class="struct" href="../../deltae/color/struct.LchValue.html" title="struct deltae::color::LchValue">LchValue</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code><a class='srclink' href='../../src/deltae/color.rs.html#144' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>This method tests for <code>!=</code>.</p> | ||
| </div></div><h3 id='impl-Default' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/default/trait.Default.html" title="trait core::default::Default">Default</a> for <a class="struct" href="../../deltae/color/struct.LchValue.html" title="struct deltae::color::LchValue">LchValue</a></code><a href='#impl-Default' class='anchor'></a><a class='srclink' href='../../src/deltae/color.rs.html#198-202' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default' class="method hidden"><code id='default.v'>fn <a href='https://doc.rust-lang.org/nightly/core/default/trait.Default.html#tymethod.default' class='fnname'>default</a>() -> <a class="struct" href="../../deltae/color/struct.LchValue.html" title="struct deltae::color::LchValue">LchValue</a></code><a class='srclink' href='../../src/deltae/color.rs.html#199-201' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Returns the "default value" for a type. <a href="https://doc.rust-lang.org/nightly/core/default/trait.Default.html#tymethod.default">Read more</a></p> | ||
| </div></div><h3 id='impl-Clone' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> for <a class="struct" href="../../deltae/color/struct.LchValue.html" title="struct deltae::color::LchValue">LchValue</a></code><a href='#impl-Clone' class='anchor'></a><a class='srclink' href='../../src/deltae/color.rs.html#144' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.clone' class="method hidden"><code id='clone.v'>fn <a href='https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#tymethod.clone' class='fnname'>clone</a>(&self) -> <a class="struct" href="../../deltae/color/struct.LchValue.html" title="struct deltae::color::LchValue">LchValue</a></code><a class='srclink' href='../../src/deltae/color.rs.html#144' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Returns a copy of the value. <a href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#tymethod.clone">Read more</a></p> | ||
| </div><h4 id='method.clone_from' class="method"><code id='clone_from.v'>fn <a href='https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#method.clone_from' class='fnname'>clone_from</a>(&mut self, source: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>Self)</code><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/clone.rs.html#131-133' title='goto source code'>[src]</a></h4><div class='docblock'><p>Performs copy-assignment from <code>source</code>. <a href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#method.clone_from">Read more</a></p> | ||
| </div></div><h3 id='impl-Display' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html" title="trait core::fmt::Display">Display</a> for <a class="struct" href="../../deltae/color/struct.LchValue.html" title="struct deltae::color::LchValue">LchValue</a></code><a href='#impl-Display' class='anchor'></a><a class='srclink' href='../../src/deltae/color.rs.html#219-223' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.fmt' class="method hidden"><code id='fmt.v'>fn <a href='https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html#tymethod.fmt' class='fnname'>fmt</a>(&self, f: &mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>) -> <a class="type" href="https://doc.rust-lang.org/nightly/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></code><a class='srclink' href='../../src/deltae/color.rs.html#220-222' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html#tymethod.fmt">Read more</a></p> | ||
| </div></div><h3 id='impl-Debug' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="struct" href="../../deltae/color/struct.LchValue.html" title="struct deltae::color::LchValue">LchValue</a></code><a href='#impl-Debug' class='anchor'></a><a class='srclink' href='../../src/deltae/color.rs.html#144' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.fmt-1' class="method hidden"><code id='fmt.v-1'>fn <a href='https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt' class='fnname'>fmt</a>(&self, f: &mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>) -> <a class="type" href="https://doc.rust-lang.org/nightly/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></code><a class='srclink' href='../../src/deltae/color.rs.html#144' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt">Read more</a></p> | ||
| </div></div><h3 id='impl-FromStr' class='impl'><code class='in-band'>impl <a class="trait" href="../../deltae/trait.FromStr.html" title="trait deltae::FromStr">FromStr</a> for <a class="struct" href="../../deltae/color/struct.LchValue.html" title="struct deltae::color::LchValue">LchValue</a></code><a href='#impl-FromStr' class='anchor'></a><a class='srclink' href='../../src/deltae/color.rs.html#204-217' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Err' class="type"><code id='Err.t'>type <a href='../../deltae/trait.FromStr.html#associatedtype.Err' class="type">Err</a> = <a class="enum" href="../../deltae/color/enum.ValueError.html" title="enum deltae::color::ValueError">ValueError</a></code></h4><div class='docblock'><p>The associated error which can be returned from parsing.</p> | ||
| </div><h4 id='method.from_str' class="method"><code id='from_str.v'>fn <a href='../../deltae/trait.FromStr.html#tymethod.from_str' class='fnname'>from_str</a>(s: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>) -> <a class="type" href="../../deltae/color/type.ValueResult.html" title="type deltae::color::ValueResult">ValueResult</a><<a class="struct" href="../../deltae/color/struct.LchValue.html" title="struct deltae::color::LchValue">LchValue</a>></code><a class='srclink' href='../../src/deltae/color.rs.html#207-216' title='goto source code'>[src]</a></h4><div class='docblock'><p>New <code>LchValue</code> from <code>&str</code></p> | ||
| </div></div></div><h2 id='synthetic-implementations' class='small-section-header'>Auto Trait Implementations<a href='#synthetic-implementations' class='anchor'></a></h2><div id='synthetic-implementations-list'><h3 id='impl-Send' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="struct" href="../../deltae/color/struct.LchValue.html" title="struct deltae::color::LchValue">LchValue</a></code><a href='#impl-Send' class='anchor'></a></h3><div class='impl-items'></div><h3 id='impl-Sync' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="struct" href="../../deltae/color/struct.LchValue.html" title="struct deltae::color::LchValue">LchValue</a></code><a href='#impl-Sync' class='anchor'></a></h3><div class='impl-items'></div></div><h2 id='blanket-implementations' class='small-section-header'>Blanket Implementations<a href='#blanket-implementations' class='anchor'></a></h2><div id='blanket-implementations-list'><h3 id='impl-ToString' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/alloc/string/trait.ToString.html" title="trait alloc::string::ToString">ToString</a> for T <span class="where fmt-newline">where<br> T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html" title="trait core::fmt::Display">Display</a> + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></code><a href='#impl-ToString' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/string.rs.html#2122-2132' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.to_string' class="method hidden"><code id='to_string.v'>fn <a href='https://doc.rust-lang.org/nightly/alloc/string/trait.ToString.html#tymethod.to_string' class='fnname'>to_string</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/string.rs.html#2124-2131' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Converts the given value to a <code>String</code>. <a href="https://doc.rust-lang.org/nightly/alloc/string/trait.ToString.html#tymethod.to_string">Read more</a></p> | ||
| </div></div><h3 id='impl-From' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a> for T</code><a href='#impl-From' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#507-509' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.from' class="method hidden"><code id='from.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(t: T) -> T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#508' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-Into' class='impl'><code class='in-band'>impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><T>, </span></code><a href='#impl-Into' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#498-503' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.into' class="method hidden"><code id='into.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.Into.html#tymethod.into' class='fnname'>into</a>(self) -> U</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#500-502' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-ToOwned' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html" title="trait alloc::borrow::ToOwned">ToOwned</a> for T <span class="where fmt-newline">where<br> T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>, </span></code><a href='#impl-ToOwned' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#80-91' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Owned' class="type"><code id='Owned.t'>type <a href='https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#associatedtype.Owned' class="type">Owned</a> = T</code></h4><h4 id='method.to_owned' class="method hidden"><code id='to_owned.v'>fn <a href='https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#tymethod.to_owned' class='fnname'>to_owned</a>(&self) -> T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#84-86' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Creates owned data from borrowed data, usually by cloning. <a href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#tymethod.to_owned">Read more</a></p> | ||
| </div><h4 id='method.clone_into' class="method hidden"><code id='clone_into.v'>fn <a href='https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#method.clone_into' class='fnname'>clone_into</a>(&self, target: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut </a>T)</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#88-90' title='goto source code'>[src]</a></h4><div class='stability hidden'><div class='stab unstable'><details><summary><span class='emoji'>🔬</span> This is a nightly-only experimental API. (<code>toowned_clone_into</code>)</summary><p>recently added</p> | ||
| </details></div></div><div class='docblock hidden'><p>Uses borrowed data to replace owned data, usually by cloning. <a href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#method.clone_into">Read more</a></p> | ||
| </div></div><h3 id='impl-TryFrom' class='impl'><code class='in-band'>impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><T>, </span></code><a href='#impl-TryFrom' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#526-532' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Error' class="type"><code id='Error.t'>type <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error' class="type">Error</a> = <a class="enum" href="https://doc.rust-lang.org/nightly/core/convert/enum.Infallible.html" title="enum core::convert::Infallible">Infallible</a></code></h4><div class='docblock'><p>The type returned in the event of a conversion error.</p> | ||
| </div><h4 id='method.try_from' class="method hidden"><code id='try_from.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#tymethod.try_from' class='fnname'>try_from</a>(value: U) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><T, <T as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U>>::<a class="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#529-531' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-Borrow' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a> for T <span class="where fmt-newline">where<br> T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></code><a href='#impl-Borrow' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#209-211' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.borrow' class="method hidden"><code id='borrow.v'>fn <a href='https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow' class='fnname'>borrow</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#210' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></p> | ||
| </div></div><h3 id='impl-Any' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html" title="trait core::any::Any">Any</a> for T <span class="where fmt-newline">where<br> T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></code><a href='#impl-Any' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/any.rs.html#100-102' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.type_id' class="method hidden"><code id='type_id.v'>fn <a href='https://doc.rust-lang.org/nightly/core/any/trait.Any.html#tymethod.type_id' class='fnname'>type_id</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/nightly/core/any/struct.TypeId.html" title="struct core::any::TypeId">TypeId</a></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/any.rs.html#101' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Gets the <code>TypeId</code> of <code>self</code>. <a href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html#tymethod.type_id">Read more</a></p> | ||
| </div></div><h3 id='impl-BorrowMut' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a> for T <span class="where fmt-newline">where<br> T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></code><a href='#impl-BorrowMut' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#214-216' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.borrow_mut' class="method hidden"><code id='borrow_mut.v'>fn <a href='https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut' class='fnname'>borrow_mut</a>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut </a>T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#215' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></p> | ||
| </div></div><h3 id='impl-TryInto' class='impl'><code class='in-band'>impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>, </span></code><a href='#impl-TryInto' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#514-521' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Error-1' class="type"><code id='Error.t-1'>type <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#associatedtype.Error' class="type">Error</a> = <U as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a></code></h4><div class='docblock'><p>The type returned in the event of a conversion error.</p> | ||
| </div><h4 id='method.try_into' class="method hidden"><code id='try_into.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#tymethod.try_into' class='fnname'>try_into</a>(self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><U, <U as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#518-520' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
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| <!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="API documentation for the Rust `XyzValue` struct in crate `deltae`."><meta name="keywords" content="rust, rustlang, rust-lang, XyzValue"><title>deltae::color::XyzValue - Rust</title><link rel="stylesheet" type="text/css" href="../../normalize.css"><link rel="stylesheet" type="text/css" href="../../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../../dark.css"><link rel="stylesheet" type="text/css" href="../../light.css" id="themeStyle"><script src="../../storage.js"></script><noscript><link rel="stylesheet" href="../../noscript.css"></noscript><link rel="shortcut icon" href="../../favicon.ico"><style type="text/css">#crate-search{background-image:url("../../down-arrow.svg");}</style></head><body class="rustdoc struct"><!--[if lte IE 8]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu">☰</div><a href='../../deltae/index.html'><img src='../../rust-logo.png' alt='logo' width='100'></a><p class='location'>Struct XyzValue</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#fields">Fields</a><div class="sidebar-links"><a href="#structfield.x">x</a><a href="#structfield.y">y</a><a href="#structfield.z">z</a></div><a class="sidebar-title" href="#methods">Methods</a><div class="sidebar-links"><a href="#method.new">new</a><a href="#method.round_to">round_to</a><a href="#method.to_lab">to_lab</a></div><a class="sidebar-title" href="#implementations">Trait Implementations</a><div class="sidebar-links"><a href="#impl-Clone">Clone</a><a href="#impl-Debug">Debug</a><a href="#impl-Default">Default</a><a href="#impl-Display">Display</a><a href="#impl-FromStr">FromStr</a><a href="#impl-PartialEq%3CXyzValue%3E">PartialEq<XyzValue></a></div><a class="sidebar-title" href="#synthetic-implementations">Auto Trait Implementations</a><div class="sidebar-links"><a href="#impl-Send">Send</a><a href="#impl-Sync">Sync</a></div><a class="sidebar-title" href="#blanket-implementations">Blanket Implementations</a><div class="sidebar-links"><a href="#impl-Any">Any</a><a href="#impl-Borrow">Borrow</a><a href="#impl-BorrowMut">BorrowMut</a><a href="#impl-From">From</a><a href="#impl-Into">Into</a><a href="#impl-ToOwned">ToOwned</a><a href="#impl-ToString">ToString</a><a href="#impl-TryFrom">TryFrom</a><a href="#impl-TryInto">TryInto</a></div></div><p class='location'><a href='../index.html'>deltae</a>::<wbr><a href='index.html'>color</a></p><script>window.sidebarCurrent = {name: 'XyzValue', ty: 'struct', relpath: ''};</script><script defer src="sidebar-items.js"></script></div></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!"><img src="../../brush.svg" width="18" alt="Pick another theme!"></button><div id="theme-choices"></div></div><script src="../../theme.js"></script><nav class="sub"><form class="search-form js-only"><div class="search-container"><div><select id="crate-search"><option value="All crates">All crates</option></select><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"></div><a id="settings-menu" href="../../settings.html"><img src="../../wheel.svg" width="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><h1 class='fqn'><span class='out-of-band'><span id='render-detail'><a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class='inner'>−</span>]</a></span><a class='srclink' href='../../src/deltae/color.rs.html#226-230' title='goto source code'>[src]</a></span><span class='in-band'>Struct <a href='../index.html'>deltae</a>::<wbr><a href='index.html'>color</a>::<wbr><a class="struct" href=''>XyzValue</a></span></h1><div class="docblock type-decl hidden-by-usual-hider"><pre class='rust struct'>pub struct XyzValue { | ||
| pub x: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>, | ||
| pub y: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>, | ||
| pub z: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>, | ||
| }</pre></div><h2 id='fields' class='fields small-section-header'> | ||
| Fields<a href='#fields' class='anchor'></a></h2><span id="structfield.x" class="structfield small-section-header"><a href="#structfield.x" class="anchor field"></a><code id="x.v">x: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a></code></span><span id="structfield.y" class="structfield small-section-header"><a href="#structfield.y" class="anchor field"></a><code id="y.v">y: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a></code></span><span id="structfield.z" class="structfield small-section-header"><a href="#structfield.z" class="anchor field"></a><code id="z.v">z: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a></code></span><h2 id='methods' class='small-section-header'>Methods<a href='#methods' class='anchor'></a></h2><h3 id='impl' class='impl'><code class='in-band'>impl <a class="struct" href="../../deltae/color/struct.XyzValue.html" title="struct deltae::color::XyzValue">XyzValue</a></code><a href='#impl' class='anchor'></a><a class='srclink' href='../../src/deltae/color.rs.html#232-262' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.new' class="method"><code id='new.v'>pub fn <a href='#method.new' class='fnname'>new</a>(x: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>, y: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>, z: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>) -> <a class="type" href="../../deltae/color/type.ValueResult.html" title="type deltae::color::ValueResult">ValueResult</a><<a class="struct" href="../../deltae/color/struct.XyzValue.html" title="struct deltae::color::XyzValue">XyzValue</a>></code><a class='srclink' href='../../src/deltae/color.rs.html#233-236' title='goto source code'>[src]</a></h4><div class='docblock'><p>New <code>XyzValue</code> from 3 <code>f64</code>s</p> | ||
| </div><h4 id='method.to_lab' class="method"><code id='to_lab.v'>pub fn <a href='#method.to_lab' class='fnname'>to_lab</a>(&self) -> <a class="struct" href="../../deltae/color/struct.LabValue.html" title="struct deltae::color::LabValue">LabValue</a></code><a class='srclink' href='../../src/deltae/color.rs.html#238-240' title='goto source code'>[src]</a></h4><h4 id='method.round_to' class="method"><code id='round_to.v'>pub fn <a href='#method.round_to' class='fnname'>round_to</a>(&self, places: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>) -> <a class="struct" href="../../deltae/color/struct.XyzValue.html" title="struct deltae::color::XyzValue">XyzValue</a></code><a class='srclink' href='../../src/deltae/color.rs.html#242-248' title='goto source code'>[src]</a></h4></div><h2 id='implementations' class='small-section-header'>Trait Implementations<a href='#implementations' class='anchor'></a></h2><div id='implementations-list'><h3 id='impl-PartialEq%3CXyzValue%3E' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html" title="trait core::cmp::PartialEq">PartialEq</a><<a class="struct" href="../../deltae/color/struct.XyzValue.html" title="struct deltae::color::XyzValue">XyzValue</a>> for <a class="struct" href="../../deltae/color/struct.XyzValue.html" title="struct deltae::color::XyzValue">XyzValue</a></code><a href='#impl-PartialEq%3CXyzValue%3E' class='anchor'></a><a class='srclink' href='../../src/deltae/color.rs.html#225' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.eq' class="method hidden"><code id='eq.v'>fn <a href='https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#tymethod.eq' class='fnname'>eq</a>(&self, other: &<a class="struct" href="../../deltae/color/struct.XyzValue.html" title="struct deltae::color::XyzValue">XyzValue</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code><a class='srclink' href='../../src/deltae/color.rs.html#225' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used by <code>==</code>. <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#tymethod.eq">Read more</a></p> | ||
| </div><h4 id='method.ne' class="method hidden"><code id='ne.v'>fn <a href='https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#method.ne' class='fnname'>ne</a>(&self, other: &<a class="struct" href="../../deltae/color/struct.XyzValue.html" title="struct deltae::color::XyzValue">XyzValue</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code><a class='srclink' href='../../src/deltae/color.rs.html#225' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>This method tests for <code>!=</code>.</p> | ||
| </div></div><h3 id='impl-Default' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/default/trait.Default.html" title="trait core::default::Default">Default</a> for <a class="struct" href="../../deltae/color/struct.XyzValue.html" title="struct deltae::color::XyzValue">XyzValue</a></code><a href='#impl-Default' class='anchor'></a><a class='srclink' href='../../src/deltae/color.rs.html#264-268' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default' class="method hidden"><code id='default.v'>fn <a href='https://doc.rust-lang.org/nightly/core/default/trait.Default.html#tymethod.default' class='fnname'>default</a>() -> <a class="struct" href="../../deltae/color/struct.XyzValue.html" title="struct deltae::color::XyzValue">XyzValue</a></code><a class='srclink' href='../../src/deltae/color.rs.html#265-267' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Returns the "default value" for a type. <a href="https://doc.rust-lang.org/nightly/core/default/trait.Default.html#tymethod.default">Read more</a></p> | ||
| </div></div><h3 id='impl-Clone' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> for <a class="struct" href="../../deltae/color/struct.XyzValue.html" title="struct deltae::color::XyzValue">XyzValue</a></code><a href='#impl-Clone' class='anchor'></a><a class='srclink' href='../../src/deltae/color.rs.html#225' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.clone' class="method hidden"><code id='clone.v'>fn <a href='https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#tymethod.clone' class='fnname'>clone</a>(&self) -> <a class="struct" href="../../deltae/color/struct.XyzValue.html" title="struct deltae::color::XyzValue">XyzValue</a></code><a class='srclink' href='../../src/deltae/color.rs.html#225' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Returns a copy of the value. <a href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#tymethod.clone">Read more</a></p> | ||
| </div><h4 id='method.clone_from' class="method"><code id='clone_from.v'>fn <a href='https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#method.clone_from' class='fnname'>clone_from</a>(&mut self, source: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>Self)</code><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/clone.rs.html#131-133' title='goto source code'>[src]</a></h4><div class='docblock'><p>Performs copy-assignment from <code>source</code>. <a href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#method.clone_from">Read more</a></p> | ||
| </div></div><h3 id='impl-Display' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html" title="trait core::fmt::Display">Display</a> for <a class="struct" href="../../deltae/color/struct.XyzValue.html" title="struct deltae::color::XyzValue">XyzValue</a></code><a href='#impl-Display' class='anchor'></a><a class='srclink' href='../../src/deltae/color.rs.html#286-290' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.fmt' class="method hidden"><code id='fmt.v'>fn <a href='https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html#tymethod.fmt' class='fnname'>fmt</a>(&self, f: &mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>) -> <a class="type" href="https://doc.rust-lang.org/nightly/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></code><a class='srclink' href='../../src/deltae/color.rs.html#287-289' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html#tymethod.fmt">Read more</a></p> | ||
| </div></div><h3 id='impl-Debug' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="struct" href="../../deltae/color/struct.XyzValue.html" title="struct deltae::color::XyzValue">XyzValue</a></code><a href='#impl-Debug' class='anchor'></a><a class='srclink' href='../../src/deltae/color.rs.html#225' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.fmt-1' class="method hidden"><code id='fmt.v-1'>fn <a href='https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt' class='fnname'>fmt</a>(&self, f: &mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>) -> <a class="type" href="https://doc.rust-lang.org/nightly/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></code><a class='srclink' href='../../src/deltae/color.rs.html#225' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt">Read more</a></p> | ||
| </div></div><h3 id='impl-FromStr' class='impl'><code class='in-band'>impl <a class="trait" href="../../deltae/trait.FromStr.html" title="trait deltae::FromStr">FromStr</a> for <a class="struct" href="../../deltae/color/struct.XyzValue.html" title="struct deltae::color::XyzValue">XyzValue</a></code><a href='#impl-FromStr' class='anchor'></a><a class='srclink' href='../../src/deltae/color.rs.html#270-284' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Err' class="type"><code id='Err.t'>type <a href='../../deltae/trait.FromStr.html#associatedtype.Err' class="type">Err</a> = <a class="enum" href="../../deltae/color/enum.ValueError.html" title="enum deltae::color::ValueError">ValueError</a></code></h4><div class='docblock'><p>The associated error which can be returned from parsing.</p> | ||
| </div><h4 id='method.from_str' class="method"><code id='from_str.v'>fn <a href='../../deltae/trait.FromStr.html#tymethod.from_str' class='fnname'>from_str</a>(s: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>) -> <a class="type" href="../../deltae/color/type.ValueResult.html" title="type deltae::color::ValueResult">ValueResult</a><<a class="struct" href="../../deltae/color/struct.XyzValue.html" title="struct deltae::color::XyzValue">XyzValue</a>></code><a class='srclink' href='../../src/deltae/color.rs.html#273-282' title='goto source code'>[src]</a></h4><div class='docblock'><p>New <code>XyzValue</code> from <code>&str</code></p> | ||
| </div></div></div><h2 id='synthetic-implementations' class='small-section-header'>Auto Trait Implementations<a href='#synthetic-implementations' class='anchor'></a></h2><div id='synthetic-implementations-list'><h3 id='impl-Send' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="struct" href="../../deltae/color/struct.XyzValue.html" title="struct deltae::color::XyzValue">XyzValue</a></code><a href='#impl-Send' class='anchor'></a></h3><div class='impl-items'></div><h3 id='impl-Sync' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="struct" href="../../deltae/color/struct.XyzValue.html" title="struct deltae::color::XyzValue">XyzValue</a></code><a href='#impl-Sync' class='anchor'></a></h3><div class='impl-items'></div></div><h2 id='blanket-implementations' class='small-section-header'>Blanket Implementations<a href='#blanket-implementations' class='anchor'></a></h2><div id='blanket-implementations-list'><h3 id='impl-ToString' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/alloc/string/trait.ToString.html" title="trait alloc::string::ToString">ToString</a> for T <span class="where fmt-newline">where<br> T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html" title="trait core::fmt::Display">Display</a> + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></code><a href='#impl-ToString' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/string.rs.html#2122-2132' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.to_string' class="method hidden"><code id='to_string.v'>fn <a href='https://doc.rust-lang.org/nightly/alloc/string/trait.ToString.html#tymethod.to_string' class='fnname'>to_string</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/string.rs.html#2124-2131' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Converts the given value to a <code>String</code>. <a href="https://doc.rust-lang.org/nightly/alloc/string/trait.ToString.html#tymethod.to_string">Read more</a></p> | ||
| </div></div><h3 id='impl-From' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a> for T</code><a href='#impl-From' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#507-509' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.from' class="method hidden"><code id='from.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(t: T) -> T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#508' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-Into' class='impl'><code class='in-band'>impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><T>, </span></code><a href='#impl-Into' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#498-503' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.into' class="method hidden"><code id='into.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.Into.html#tymethod.into' class='fnname'>into</a>(self) -> U</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#500-502' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-ToOwned' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html" title="trait alloc::borrow::ToOwned">ToOwned</a> for T <span class="where fmt-newline">where<br> T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>, </span></code><a href='#impl-ToOwned' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#80-91' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Owned' class="type"><code id='Owned.t'>type <a href='https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#associatedtype.Owned' class="type">Owned</a> = T</code></h4><h4 id='method.to_owned' class="method hidden"><code id='to_owned.v'>fn <a href='https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#tymethod.to_owned' class='fnname'>to_owned</a>(&self) -> T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#84-86' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Creates owned data from borrowed data, usually by cloning. <a href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#tymethod.to_owned">Read more</a></p> | ||
| </div><h4 id='method.clone_into' class="method hidden"><code id='clone_into.v'>fn <a href='https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#method.clone_into' class='fnname'>clone_into</a>(&self, target: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut </a>T)</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#88-90' title='goto source code'>[src]</a></h4><div class='stability hidden'><div class='stab unstable'><details><summary><span class='emoji'>🔬</span> This is a nightly-only experimental API. (<code>toowned_clone_into</code>)</summary><p>recently added</p> | ||
| </details></div></div><div class='docblock hidden'><p>Uses borrowed data to replace owned data, usually by cloning. <a href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#method.clone_into">Read more</a></p> | ||
| </div></div><h3 id='impl-TryFrom' class='impl'><code class='in-band'>impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><T>, </span></code><a href='#impl-TryFrom' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#526-532' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Error' class="type"><code id='Error.t'>type <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error' class="type">Error</a> = <a class="enum" href="https://doc.rust-lang.org/nightly/core/convert/enum.Infallible.html" title="enum core::convert::Infallible">Infallible</a></code></h4><div class='docblock'><p>The type returned in the event of a conversion error.</p> | ||
| </div><h4 id='method.try_from' class="method hidden"><code id='try_from.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#tymethod.try_from' class='fnname'>try_from</a>(value: U) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><T, <T as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U>>::<a class="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#529-531' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-Borrow' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a> for T <span class="where fmt-newline">where<br> T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></code><a href='#impl-Borrow' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#209-211' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.borrow' class="method hidden"><code id='borrow.v'>fn <a href='https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow' class='fnname'>borrow</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#210' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></p> | ||
| </div></div><h3 id='impl-Any' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html" title="trait core::any::Any">Any</a> for T <span class="where fmt-newline">where<br> T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></code><a href='#impl-Any' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/any.rs.html#100-102' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.type_id' class="method hidden"><code id='type_id.v'>fn <a href='https://doc.rust-lang.org/nightly/core/any/trait.Any.html#tymethod.type_id' class='fnname'>type_id</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/nightly/core/any/struct.TypeId.html" title="struct core::any::TypeId">TypeId</a></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/any.rs.html#101' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Gets the <code>TypeId</code> of <code>self</code>. <a href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html#tymethod.type_id">Read more</a></p> | ||
| </div></div><h3 id='impl-BorrowMut' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a> for T <span class="where fmt-newline">where<br> T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></code><a href='#impl-BorrowMut' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#214-216' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.borrow_mut' class="method hidden"><code id='borrow_mut.v'>fn <a href='https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut' class='fnname'>borrow_mut</a>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut </a>T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#215' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></p> | ||
| </div></div><h3 id='impl-TryInto' class='impl'><code class='in-band'>impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>, </span></code><a href='#impl-TryInto' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#514-521' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Error-1' class="type"><code id='Error.t-1'>type <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#associatedtype.Error' class="type">Error</a> = <U as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a></code></h4><div class='docblock'><p>The type returned in the event of a conversion error.</p> | ||
| </div><h4 id='method.try_into' class="method hidden"><code id='try_into.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#tymethod.try_into' class='fnname'>try_into</a>(self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><U, <U as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#518-520' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
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| <!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="API documentation for the Rust `DEMethod` enum in crate `deltae`."><meta name="keywords" content="rust, rustlang, rust-lang, DEMethod"><title>deltae::DEMethod - Rust</title><link rel="stylesheet" type="text/css" href="../normalize.css"><link rel="stylesheet" type="text/css" href="../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../dark.css"><link rel="stylesheet" type="text/css" href="../light.css" id="themeStyle"><script src="../storage.js"></script><noscript><link rel="stylesheet" href="../noscript.css"></noscript><link rel="shortcut icon" href="../favicon.ico"><style type="text/css">#crate-search{background-image:url("../down-arrow.svg");}</style></head><body class="rustdoc enum"><!--[if lte IE 8]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu">☰</div><a href='../deltae/index.html'><img src='../rust-logo.png' alt='logo' width='100'></a><p class='location'>Enum DEMethod</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#variants">Variants</a><div class="sidebar-links"><a href="#variant.DE2000">DE2000</a><a href="#variant.DE1994">DE1994</a><a href="#variant.DE1994T">DE1994T</a><a href="#variant.DE1976">DE1976</a><a href="#variant.DECMC1">DECMC1</a><a href="#variant.DECMC2">DECMC2</a></div><a class="sidebar-title" href="#implementations">Trait Implementations</a><div class="sidebar-links"><a href="#impl-Clone">Clone</a><a href="#impl-Copy">Copy</a><a href="#impl-Debug">Debug</a><a href="#impl-Default">Default</a><a href="#impl-Display">Display</a><a href="#impl-FromStr">FromStr</a><a href="#impl-PartialEq%3CDEMethod%3E">PartialEq<DEMethod></a></div><a class="sidebar-title" href="#synthetic-implementations">Auto Trait Implementations</a><div class="sidebar-links"><a href="#impl-Send">Send</a><a href="#impl-Sync">Sync</a></div><a class="sidebar-title" href="#blanket-implementations">Blanket Implementations</a><div class="sidebar-links"><a href="#impl-Any">Any</a><a href="#impl-Borrow">Borrow</a><a href="#impl-BorrowMut">BorrowMut</a><a href="#impl-From">From</a><a href="#impl-Into">Into</a><a href="#impl-ToOwned">ToOwned</a><a href="#impl-ToString">ToString</a><a href="#impl-TryFrom">TryFrom</a><a href="#impl-TryInto">TryInto</a></div></div><p class='location'><a href='index.html'>deltae</a></p><script>window.sidebarCurrent = {name: 'DEMethod', ty: 'enum', relpath: ''};</script><script defer src="sidebar-items.js"></script></div></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!"><img src="../brush.svg" width="18" alt="Pick another theme!"></button><div id="theme-choices"></div></div><script src="../theme.js"></script><nav class="sub"><form class="search-form js-only"><div class="search-container"><div><select id="crate-search"><option value="All crates">All crates</option></select><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"></div><a id="settings-menu" href="../settings.html"><img src="../wheel.svg" width="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><h1 class='fqn'><span class='out-of-band'><span id='render-detail'><a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class='inner'>−</span>]</a></span><a class='srclink' href='../src/deltae/lib.rs.html#111-118' title='goto source code'>[src]</a></span><span class='in-band'>Enum <a href='index.html'>deltae</a>::<wbr><a class="enum" href=''>DEMethod</a></span></h1><div class="docblock type-decl hidden-by-usual-hider"><pre class='rust enum'>pub enum DEMethod { | ||
| <!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="API documentation for the Rust `DEMethod` enum in crate `deltae`."><meta name="keywords" content="rust, rustlang, rust-lang, DEMethod"><title>deltae::DEMethod - Rust</title><link rel="stylesheet" type="text/css" href="../normalize.css"><link rel="stylesheet" type="text/css" href="../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../dark.css"><link rel="stylesheet" type="text/css" href="../light.css" id="themeStyle"><script src="../storage.js"></script><noscript><link rel="stylesheet" href="../noscript.css"></noscript><link rel="shortcut icon" href="../favicon.ico"><style type="text/css">#crate-search{background-image:url("../down-arrow.svg");}</style></head><body class="rustdoc enum"><!--[if lte IE 8]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu">☰</div><a href='../deltae/index.html'><div class='logo-container'><img src='../rust-logo.png' alt='logo'></div></a><p class='location'>Enum DEMethod</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#variants">Variants</a><div class="sidebar-links"><a href="#variant.DE2000">DE2000</a><a href="#variant.DECMC">DECMC</a><a href="#variant.DE1994G">DE1994G</a><a href="#variant.DE1994T">DE1994T</a><a href="#variant.DE1976">DE1976</a></div><a class="sidebar-title" href="#implementations">Trait Implementations</a><div class="sidebar-links"><a href="#impl-Clone">Clone</a><a href="#impl-Copy">Copy</a><a href="#impl-Debug">Debug</a><a href="#impl-Default">Default</a><a href="#impl-Display">Display</a><a href="#impl-Eq">Eq</a><a href="#impl-FromStr">FromStr</a><a href="#impl-PartialEq%3CDEMethod%3E">PartialEq<DEMethod></a></div><a class="sidebar-title" href="#synthetic-implementations">Auto Trait Implementations</a><div class="sidebar-links"><a href="#impl-RefUnwindSafe">RefUnwindSafe</a><a href="#impl-Send">Send</a><a href="#impl-Sync">Sync</a><a href="#impl-Unpin">Unpin</a><a href="#impl-UnwindSafe">UnwindSafe</a></div><a class="sidebar-title" href="#blanket-implementations">Blanket Implementations</a><div class="sidebar-links"><a href="#impl-Any">Any</a><a href="#impl-Borrow%3CT%3E">Borrow<T></a><a href="#impl-BorrowMut%3CT%3E">BorrowMut<T></a><a href="#impl-From%3CT%3E">From<T></a><a href="#impl-Into%3CU%3E">Into<U></a><a href="#impl-ToOwned">ToOwned</a><a href="#impl-ToString">ToString</a><a href="#impl-TryFrom%3CU%3E">TryFrom<U></a><a href="#impl-TryInto%3CU%3E">TryInto<U></a></div></div><p class='location'><a href='index.html'>deltae</a></p><script>window.sidebarCurrent = {name: 'DEMethod', ty: 'enum', relpath: ''};</script><script defer src="sidebar-items.js"></script></div></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!"><img src="../brush.svg" width="18" alt="Pick another theme!"></button><div id="theme-choices"></div></div><script src="../theme.js"></script><nav class="sub"><form class="search-form js-only"><div class="search-container"><div><select id="crate-search"><option value="All crates">All crates</option></select><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"></div><a id="settings-menu" href="../settings.html"><img src="../wheel.svg" width="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><h1 class='fqn'><span class='out-of-band'><span id='render-detail'><a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class='inner'>−</span>]</a></span><a class='srclink' href='../src/deltae/lib.rs.html#119-130' title='goto source code'>[src]</a></span><span class='in-band'>Enum <a href='index.html'>deltae</a>::<wbr><a class="enum" href=''>DEMethod</a></span></h1><div class="docblock type-decl hidden-by-usual-hider"><pre class='rust enum'>pub enum DEMethod { | ||
| DE2000, | ||
| DE1994, | ||
| DECMC(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>), | ||
| DE1994G, | ||
| DE1994T, | ||
| DE1976, | ||
| DECMC1, | ||
| DECMC2, | ||
| }</pre></div><h2 id='variants' class='variants small-section-header'> | ||
| }</pre></div><div class='docblock'><p>The most common DeltaE methods</p> | ||
| </div><h2 id='variants' class='variants small-section-header'> | ||
| Variants<a href='#variants' class='anchor'></a></h2> | ||
| <span id="variant.DE2000" class="variant small-section-header"><a href="#variant.DE2000" class="anchor field"></a><code id='DE2000.v'>DE2000</code></span><span id="variant.DE1994" class="variant small-section-header"><a href="#variant.DE1994" class="anchor field"></a><code id='DE1994.v'>DE1994</code></span><span id="variant.DE1994T" class="variant small-section-header"><a href="#variant.DE1994T" class="anchor field"></a><code id='DE1994T.v'>DE1994T</code></span><span id="variant.DE1976" class="variant small-section-header"><a href="#variant.DE1976" class="anchor field"></a><code id='DE1976.v'>DE1976</code></span><span id="variant.DECMC1" class="variant small-section-header"><a href="#variant.DECMC1" class="anchor field"></a><code id='DECMC1.v'>DECMC1</code></span><span id="variant.DECMC2" class="variant small-section-header"><a href="#variant.DECMC2" class="anchor field"></a><code id='DECMC2.v'>DECMC2</code></span><h2 id='implementations' class='small-section-header'>Trait Implementations<a href='#implementations' class='anchor'></a></h2><div id='implementations-list'><h3 id='impl-PartialEq%3CDEMethod%3E' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html" title="trait core::cmp::PartialEq">PartialEq</a><<a class="enum" href="../deltae/enum.DEMethod.html" title="enum deltae::DEMethod">DEMethod</a>> for <a class="enum" href="../deltae/enum.DEMethod.html" title="enum deltae::DEMethod">DEMethod</a></code><a href='#impl-PartialEq%3CDEMethod%3E' class='anchor'></a><a class='srclink' href='../src/deltae/lib.rs.html#110' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.eq' class="method hidden"><code id='eq.v'>fn <a href='https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#tymethod.eq' class='fnname'>eq</a>(&self, other: &<a class="enum" href="../deltae/enum.DEMethod.html" title="enum deltae::DEMethod">DEMethod</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code><a class='srclink' href='../src/deltae/lib.rs.html#110' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used by <code>==</code>. <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#tymethod.eq">Read more</a></p> | ||
| </div><h4 id='method.ne' class="method"><code id='ne.v'><div class="docblock attributes">#[must_use] | ||
| </div>fn <a href='https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#method.ne' class='fnname'>ne</a>(&self, other: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>Rhs) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/cmp.rs.html#200' title='goto source code'>[src]</a></h4><div class='docblock'><p>This method tests for <code>!=</code>.</p> | ||
| </div></div><h3 id='impl-Default' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/default/trait.Default.html" title="trait core::default::Default">Default</a> for <a class="enum" href="../deltae/enum.DEMethod.html" title="enum deltae::DEMethod">DEMethod</a></code><a href='#impl-Default' class='anchor'></a><a class='srclink' href='../src/deltae/lib.rs.html#120-124' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default' class="method hidden"><code id='default.v'>fn <a href='https://doc.rust-lang.org/nightly/core/default/trait.Default.html#tymethod.default' class='fnname'>default</a>() -> <a class="enum" href="../deltae/enum.DEMethod.html" title="enum deltae::DEMethod">DEMethod</a></code><a class='srclink' href='../src/deltae/lib.rs.html#121-123' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Returns the "default value" for a type. <a href="https://doc.rust-lang.org/nightly/core/default/trait.Default.html#tymethod.default">Read more</a></p> | ||
| </div></div><h3 id='impl-Clone' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> for <a class="enum" href="../deltae/enum.DEMethod.html" title="enum deltae::DEMethod">DEMethod</a></code><a href='#impl-Clone' class='anchor'></a><a class='srclink' href='../src/deltae/lib.rs.html#110' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.clone' class="method hidden"><code id='clone.v'>fn <a href='https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#tymethod.clone' class='fnname'>clone</a>(&self) -> <a class="enum" href="../deltae/enum.DEMethod.html" title="enum deltae::DEMethod">DEMethod</a></code><a class='srclink' href='../src/deltae/lib.rs.html#110' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Returns a copy of the value. <a href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#tymethod.clone">Read more</a></p> | ||
| </div><h4 id='method.clone_from' class="method"><code id='clone_from.v'>fn <a href='https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#method.clone_from' class='fnname'>clone_from</a>(&mut self, source: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>Self)</code><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/clone.rs.html#131-133' title='goto source code'>[src]</a></h4><div class='docblock'><p>Performs copy-assignment from <code>source</code>. <a href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#method.clone_from">Read more</a></p> | ||
| </div></div><h3 id='impl-Copy' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Copy.html" title="trait core::marker::Copy">Copy</a> for <a class="enum" href="../deltae/enum.DEMethod.html" title="enum deltae::DEMethod">DEMethod</a></code><a href='#impl-Copy' class='anchor'></a><a class='srclink' href='../src/deltae/lib.rs.html#110' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Display' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html" title="trait core::fmt::Display">Display</a> for <a class="enum" href="../deltae/enum.DEMethod.html" title="enum deltae::DEMethod">DEMethod</a></code><a href='#impl-Display' class='anchor'></a><a class='srclink' href='../src/deltae/lib.rs.html#146-150' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.fmt' class="method hidden"><code id='fmt.v'>fn <a href='https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html#tymethod.fmt' class='fnname'>fmt</a>(&self, f: &mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>) -> <a class="type" href="https://doc.rust-lang.org/nightly/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></code><a class='srclink' href='../src/deltae/lib.rs.html#147-149' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html#tymethod.fmt">Read more</a></p> | ||
| </div></div><h3 id='impl-Debug' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="enum" href="../deltae/enum.DEMethod.html" title="enum deltae::DEMethod">DEMethod</a></code><a href='#impl-Debug' class='anchor'></a><a class='srclink' href='../src/deltae/lib.rs.html#110' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.fmt-1' class="method hidden"><code id='fmt.v-1'>fn <a href='https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt' class='fnname'>fmt</a>(&self, f: &mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>) -> <a class="type" href="https://doc.rust-lang.org/nightly/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></code><a class='srclink' href='../src/deltae/lib.rs.html#110' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt">Read more</a></p> | ||
| </div></div><h3 id='impl-FromStr' class='impl'><code class='in-band'>impl <a class="trait" href="../deltae/trait.FromStr.html" title="trait deltae::FromStr">FromStr</a> for <a class="enum" href="../deltae/enum.DEMethod.html" title="enum deltae::DEMethod">DEMethod</a></code><a href='#impl-FromStr' class='anchor'></a><a class='srclink' href='../src/deltae/lib.rs.html#126-144' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Err' class="type"><code id='Err.t'>type <a href='../deltae/trait.FromStr.html#associatedtype.Err' class="type">Err</a> = <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a></code></h4><div class='docblock'><p>The associated error which can be returned from parsing.</p> | ||
| </div><h4 id='method.from_str' class="method"><code id='from_str.v'>fn <a href='../deltae/trait.FromStr.html#tymethod.from_str' class='fnname'>from_str</a>(s: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="enum" href="../deltae/enum.DEMethod.html" title="enum deltae::DEMethod">DEMethod</a>, Self::<a class="type" href="../deltae/trait.FromStr.html#associatedtype.Err" title="type deltae::FromStr::Err">Err</a>></code><a class='srclink' href='../src/deltae/lib.rs.html#128-143' title='goto source code'>[src]</a></h4><div class='docblock'><p>Parse <code>DEMethod</code> from <code>&str</code>. Always returns <code>Ok()</code>. DE2000 is default.</p> | ||
| </div></div></div><h2 id='synthetic-implementations' class='small-section-header'>Auto Trait Implementations<a href='#synthetic-implementations' class='anchor'></a></h2><div id='synthetic-implementations-list'><h3 id='impl-Send' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="enum" href="../deltae/enum.DEMethod.html" title="enum deltae::DEMethod">DEMethod</a></code><a href='#impl-Send' class='anchor'></a></h3><div class='impl-items'></div><h3 id='impl-Sync' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="enum" href="../deltae/enum.DEMethod.html" title="enum deltae::DEMethod">DEMethod</a></code><a href='#impl-Sync' class='anchor'></a></h3><div class='impl-items'></div></div><h2 id='blanket-implementations' class='small-section-header'>Blanket Implementations<a href='#blanket-implementations' class='anchor'></a></h2><div id='blanket-implementations-list'><h3 id='impl-ToString' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/alloc/string/trait.ToString.html" title="trait alloc::string::ToString">ToString</a> for T <span class="where fmt-newline">where<br> T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html" title="trait core::fmt::Display">Display</a> + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></code><a href='#impl-ToString' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/string.rs.html#2122-2132' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.to_string' class="method hidden"><code id='to_string.v'>fn <a href='https://doc.rust-lang.org/nightly/alloc/string/trait.ToString.html#tymethod.to_string' class='fnname'>to_string</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/string.rs.html#2124-2131' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Converts the given value to a <code>String</code>. <a href="https://doc.rust-lang.org/nightly/alloc/string/trait.ToString.html#tymethod.to_string">Read more</a></p> | ||
| </div></div><h3 id='impl-From' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a> for T</code><a href='#impl-From' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#507-509' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.from' class="method hidden"><code id='from.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(t: T) -> T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#508' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-Into' class='impl'><code class='in-band'>impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><T>, </span></code><a href='#impl-Into' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#498-503' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.into' class="method hidden"><code id='into.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.Into.html#tymethod.into' class='fnname'>into</a>(self) -> U</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#500-502' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-ToOwned' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html" title="trait alloc::borrow::ToOwned">ToOwned</a> for T <span class="where fmt-newline">where<br> T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>, </span></code><a href='#impl-ToOwned' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#80-91' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Owned' class="type"><code id='Owned.t'>type <a href='https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#associatedtype.Owned' class="type">Owned</a> = T</code></h4><h4 id='method.to_owned' class="method hidden"><code id='to_owned.v'>fn <a href='https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#tymethod.to_owned' class='fnname'>to_owned</a>(&self) -> T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#84-86' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Creates owned data from borrowed data, usually by cloning. <a href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#tymethod.to_owned">Read more</a></p> | ||
| </div><h4 id='method.clone_into' class="method hidden"><code id='clone_into.v'>fn <a href='https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#method.clone_into' class='fnname'>clone_into</a>(&self, target: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut </a>T)</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#88-90' title='goto source code'>[src]</a></h4><div class='stability hidden'><div class='stab unstable'><details><summary><span class='emoji'>🔬</span> This is a nightly-only experimental API. (<code>toowned_clone_into</code>)</summary><p>recently added</p> | ||
| <span id="variant.DE2000" class="variant small-section-header"><a href="#variant.DE2000" class="anchor field"></a><code id='DE2000.v'>DE2000</code></span><div class='docblock'><p>The default DeltaE method</p> | ||
| </div><span id="variant.DECMC" class="variant small-section-header"><a href="#variant.DECMC" class="anchor field"></a><code id='DECMC.v'>DECMC(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>)</code></span><div class='docblock'><p>An implementation of DeltaE with tolerances for Lightness and Chroma</p> | ||
| </div><span id="variant.DE1994G" class="variant small-section-header"><a href="#variant.DE1994G" class="anchor field"></a><code id='DE1994G.v'>DE1994G</code></span><div class='docblock'><p>CIE94 DeltaE implementation, weighted with a tolerance for graphics</p> | ||
| </div><span id="variant.DE1994T" class="variant small-section-header"><a href="#variant.DE1994T" class="anchor field"></a><code id='DE1994T.v'>DE1994T</code></span><div class='docblock'><p>CIE94 DeltaE implementation, weighted with a tolerance for textiles</p> | ||
| </div><span id="variant.DE1976" class="variant small-section-header"><a href="#variant.DE1976" class="anchor field"></a><code id='DE1976.v'>DE1976</code></span><div class='docblock'><p>The original DeltaE implementation, a basic euclidian distance formula</p> | ||
| </div><h2 id='implementations' class='small-section-header'>Trait Implementations<a href='#implementations' class='anchor'></a></h2><div id='implementations-list'><h3 id='impl-Default' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/default/trait.Default.html" title="trait core::default::Default">Default</a> for <a class="enum" href="../deltae/enum.DEMethod.html" title="enum deltae::DEMethod">DEMethod</a></code><a href='#impl-Default' class='anchor'></a><a class='srclink' href='../src/deltae/lib.rs.html#139-143' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default' class="method hidden"><code id='default.v'>fn <a href='https://doc.rust-lang.org/nightly/core/default/trait.Default.html#tymethod.default' class='fnname'>default</a>() -> <a class="enum" href="../deltae/enum.DEMethod.html" title="enum deltae::DEMethod">DEMethod</a></code><a class='srclink' href='../src/deltae/lib.rs.html#140-142' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Returns the "default value" for a type. <a href="https://doc.rust-lang.org/nightly/core/default/trait.Default.html#tymethod.default">Read more</a></p> | ||
| </div></div><h3 id='impl-Clone' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> for <a class="enum" href="../deltae/enum.DEMethod.html" title="enum deltae::DEMethod">DEMethod</a></code><a href='#impl-Clone' class='anchor'></a><a class='srclink' href='../src/deltae/lib.rs.html#118' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.clone' class="method hidden"><code id='clone.v'>fn <a href='https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#tymethod.clone' class='fnname'>clone</a>(&self) -> <a class="enum" href="../deltae/enum.DEMethod.html" title="enum deltae::DEMethod">DEMethod</a></code><a class='srclink' href='../src/deltae/lib.rs.html#118' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Returns a copy of the value. <a href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#tymethod.clone">Read more</a></p> | ||
| </div><h4 id='method.clone_from' class="method"><code id='clone_from.v'>fn <a href='https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#method.clone_from' class='fnname'>clone_from</a>(&mut self, source: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>Self)</code><span class='since' title='Stable since Rust version 1.0.0'>1.0.0</span><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/clone.rs.html#131-133' title='goto source code'>[src]</a></h4><div class='docblock'><p>Performs copy-assignment from <code>source</code>. <a href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#method.clone_from">Read more</a></p> | ||
| </div></div><h3 id='impl-PartialEq%3CDEMethod%3E' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html" title="trait core::cmp::PartialEq">PartialEq</a><<a class="enum" href="../deltae/enum.DEMethod.html" title="enum deltae::DEMethod">DEMethod</a>> for <a class="enum" href="../deltae/enum.DEMethod.html" title="enum deltae::DEMethod">DEMethod</a></code><a href='#impl-PartialEq%3CDEMethod%3E' class='anchor'></a><a class='srclink' href='../src/deltae/lib.rs.html#118' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.eq' class="method hidden"><code id='eq.v'>fn <a href='https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#tymethod.eq' class='fnname'>eq</a>(&self, other: &<a class="enum" href="../deltae/enum.DEMethod.html" title="enum deltae::DEMethod">DEMethod</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code><a class='srclink' href='../src/deltae/lib.rs.html#118' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used by <code>==</code>. <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#tymethod.eq">Read more</a></p> | ||
| </div><h4 id='method.ne' class="method hidden"><code id='ne.v'>fn <a href='https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#method.ne' class='fnname'>ne</a>(&self, other: &<a class="enum" href="../deltae/enum.DEMethod.html" title="enum deltae::DEMethod">DEMethod</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code><a class='srclink' href='../src/deltae/lib.rs.html#118' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>This method tests for <code>!=</code>.</p> | ||
| </div></div><h3 id='impl-Eq' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a> for <a class="enum" href="../deltae/enum.DEMethod.html" title="enum deltae::DEMethod">DEMethod</a></code><a href='#impl-Eq' class='anchor'></a><a class='srclink' href='../src/deltae/lib.rs.html#137' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Copy.html" title="trait core::marker::Copy">Copy</a> for <a class="enum" href="../deltae/enum.DEMethod.html" title="enum deltae::DEMethod">DEMethod</a></code><a href='#impl-Copy' class='anchor'></a><a class='srclink' href='../src/deltae/lib.rs.html#118' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Display' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html" title="trait core::fmt::Display">Display</a> for <a class="enum" href="../deltae/enum.DEMethod.html" title="enum deltae::DEMethod">DEMethod</a></code><a href='#impl-Display' class='anchor'></a><a class='srclink' href='../src/deltae/lib.rs.html#145-160' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.fmt' class="method hidden"><code id='fmt.v'>fn <a href='https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html#tymethod.fmt' class='fnname'>fmt</a>(&self, f: &mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>) -> <a class="type" href="https://doc.rust-lang.org/nightly/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></code><a class='srclink' href='../src/deltae/lib.rs.html#146-159' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html#tymethod.fmt">Read more</a></p> | ||
| </div></div><h3 id='impl-Debug' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="enum" href="../deltae/enum.DEMethod.html" title="enum deltae::DEMethod">DEMethod</a></code><a href='#impl-Debug' class='anchor'></a><a class='srclink' href='../src/deltae/lib.rs.html#118' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.fmt-1' class="method hidden"><code id='fmt.v-1'>fn <a href='https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt' class='fnname'>fmt</a>(&self, f: &mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>) -> <a class="type" href="https://doc.rust-lang.org/nightly/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></code><a class='srclink' href='../src/deltae/lib.rs.html#118' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt">Read more</a></p> | ||
| </div></div><h3 id='impl-FromStr' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/str/trait.FromStr.html" title="trait core::str::FromStr">FromStr</a> for <a class="enum" href="../deltae/enum.DEMethod.html" title="enum deltae::DEMethod">DEMethod</a></code><a href='#impl-FromStr' class='anchor'></a><a class='srclink' href='../src/deltae/convert.rs.html#237-251' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Err' class="type"><code id='Err.t'>type <a href='https://doc.rust-lang.org/nightly/core/str/trait.FromStr.html#associatedtype.Err' class="type">Err</a> = <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a></code></h4><div class='docblock'><p>The associated error which can be returned from parsing.</p> | ||
| </div><h4 id='method.from_str' class="method hidden"><code id='from_str.v'>fn <a href='https://doc.rust-lang.org/nightly/core/str/trait.FromStr.html#tymethod.from_str' class='fnname'>from_str</a>(s: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="enum" href="../deltae/enum.DEMethod.html" title="enum deltae::DEMethod">DEMethod</a>, Self::<a class="type" href="https://doc.rust-lang.org/nightly/core/str/trait.FromStr.html#associatedtype.Err" title="type core::str::FromStr::Err">Err</a>></code><a class='srclink' href='../src/deltae/convert.rs.html#239-250' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Parses a string <code>s</code> to return a value of this type. <a href="https://doc.rust-lang.org/nightly/core/str/trait.FromStr.html#tymethod.from_str">Read more</a></p> | ||
| </div></div></div><h2 id='synthetic-implementations' class='small-section-header'>Auto Trait Implementations<a href='#synthetic-implementations' class='anchor'></a></h2><div id='synthetic-implementations-list'><h3 id='impl-Send' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="enum" href="../deltae/enum.DEMethod.html" title="enum deltae::DEMethod">DEMethod</a></code><a href='#impl-Send' class='anchor'></a></h3><div class='impl-items'></div><h3 id='impl-Unpin' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="enum" href="../deltae/enum.DEMethod.html" title="enum deltae::DEMethod">DEMethod</a></code><a href='#impl-Unpin' class='anchor'></a></h3><div class='impl-items'></div><h3 id='impl-Sync' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="enum" href="../deltae/enum.DEMethod.html" title="enum deltae::DEMethod">DEMethod</a></code><a href='#impl-Sync' class='anchor'></a></h3><div class='impl-items'></div><h3 id='impl-UnwindSafe' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/std/panic/trait.UnwindSafe.html" title="trait std::panic::UnwindSafe">UnwindSafe</a> for <a class="enum" href="../deltae/enum.DEMethod.html" title="enum deltae::DEMethod">DEMethod</a></code><a href='#impl-UnwindSafe' class='anchor'></a></h3><div class='impl-items'></div><h3 id='impl-RefUnwindSafe' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/std/panic/trait.RefUnwindSafe.html" title="trait std::panic::RefUnwindSafe">RefUnwindSafe</a> for <a class="enum" href="../deltae/enum.DEMethod.html" title="enum deltae::DEMethod">DEMethod</a></code><a href='#impl-RefUnwindSafe' class='anchor'></a></h3><div class='impl-items'></div></div><h2 id='blanket-implementations' class='small-section-header'>Blanket Implementations<a href='#blanket-implementations' class='anchor'></a></h2><div id='blanket-implementations-list'><h3 id='impl-From%3CT%3E' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><T> for T</code><a href='#impl-From%3CT%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#550-552' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.from' class="method hidden"><code id='from.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(t: T) -> T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#551' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-ToString' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/alloc/string/trait.ToString.html" title="trait alloc::string::ToString">ToString</a> for T <span class="where fmt-newline">where<br> T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html" title="trait core::fmt::Display">Display</a> + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></code><a href='#impl-ToString' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/string.rs.html#2134-2144' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.to_string' class="method hidden"><code id='to_string.v'>default fn <a href='https://doc.rust-lang.org/nightly/alloc/string/trait.ToString.html#tymethod.to_string' class='fnname'>to_string</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/string.rs.html#2136-2143' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Converts the given value to a <code>String</code>. <a href="https://doc.rust-lang.org/nightly/alloc/string/trait.ToString.html#tymethod.to_string">Read more</a></p> | ||
| </div></div><h3 id='impl-ToOwned' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html" title="trait alloc::borrow::ToOwned">ToOwned</a> for T <span class="where fmt-newline">where<br> T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>, </span></code><a href='#impl-ToOwned' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#81-92' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Owned' class="type"><code id='Owned.t'>type <a href='https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#associatedtype.Owned' class="type">Owned</a> = T</code></h4><div class='docblock'><p>The resulting type after obtaining ownership.</p> | ||
| </div><h4 id='method.to_owned' class="method hidden"><code id='to_owned.v'>fn <a href='https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#tymethod.to_owned' class='fnname'>to_owned</a>(&self) -> T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#85-87' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Creates owned data from borrowed data, usually by cloning. <a href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#tymethod.to_owned">Read more</a></p> | ||
| </div><h4 id='method.clone_into' class="method hidden"><code id='clone_into.v'>fn <a href='https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#method.clone_into' class='fnname'>clone_into</a>(&self, target: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut </a>T)</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#89-91' title='goto source code'>[src]</a></h4><div class='stability hidden'><div class='stab unstable'><details><summary><span class='emoji'>🔬</span> This is a nightly-only experimental API. (<code>toowned_clone_into</code>)</summary><p>recently added</p> | ||
| </details></div></div><div class='docblock hidden'><p>Uses borrowed data to replace owned data, usually by cloning. <a href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#method.clone_into">Read more</a></p> | ||
| </div></div><h3 id='impl-TryFrom' class='impl'><code class='in-band'>impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><T>, </span></code><a href='#impl-TryFrom' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#526-532' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Error' class="type"><code id='Error.t'>type <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error' class="type">Error</a> = <a class="enum" href="https://doc.rust-lang.org/nightly/core/convert/enum.Infallible.html" title="enum core::convert::Infallible">Infallible</a></code></h4><div class='docblock'><p>The type returned in the event of a conversion error.</p> | ||
| </div><h4 id='method.try_from' class="method hidden"><code id='try_from.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#tymethod.try_from' class='fnname'>try_from</a>(value: U) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><T, <T as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U>>::<a class="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#529-531' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-Borrow' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a> for T <span class="where fmt-newline">where<br> T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></code><a href='#impl-Borrow' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#209-211' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.borrow' class="method hidden"><code id='borrow.v'>fn <a href='https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow' class='fnname'>borrow</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#210' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></p> | ||
| </div></div><h3 id='impl-Into%3CU%3E' class='impl'><code class='in-band'>impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><U> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><T>, </span></code><a href='#impl-Into%3CU%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#541-546' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.into' class="method hidden"><code id='into.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.Into.html#tymethod.into' class='fnname'>into</a>(self) -> U</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#543-545' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-TryFrom%3CU%3E' class='impl'><code class='in-band'>impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><T>, </span></code><a href='#impl-TryFrom%3CU%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#569-575' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Error' class="type"><code id='Error.t'>type <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error' class="type">Error</a> = <a class="enum" href="https://doc.rust-lang.org/nightly/core/convert/enum.Infallible.html" title="enum core::convert::Infallible">Infallible</a></code></h4><div class='docblock'><p>The type returned in the event of a conversion error.</p> | ||
| </div><h4 id='method.try_from' class="method hidden"><code id='try_from.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#tymethod.try_from' class='fnname'>try_from</a>(value: U) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><T, <T as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U>>::<a class="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#572-574' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-TryInto%3CU%3E' class='impl'><code class='in-band'>impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a><U> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>, </span></code><a href='#impl-TryInto%3CU%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#557-564' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Error-1' class="type"><code id='Error.t-1'>type <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#associatedtype.Error' class="type">Error</a> = <U as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a></code></h4><div class='docblock'><p>The type returned in the event of a conversion error.</p> | ||
| </div><h4 id='method.try_into' class="method hidden"><code id='try_into.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#tymethod.try_into' class='fnname'>try_into</a>(self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><U, <U as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#561-563' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-Borrow%3CT%3E' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a><T> for T <span class="where fmt-newline">where<br> T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></code><a href='#impl-Borrow%3CT%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#213-215' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.borrow' class="method hidden"><code id='borrow.v'>fn <a href='https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow' class='fnname'>borrow</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#214' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></p> | ||
| </div></div><h3 id='impl-BorrowMut%3CT%3E' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a><T> for T <span class="where fmt-newline">where<br> T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></code><a href='#impl-BorrowMut%3CT%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#218-220' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.borrow_mut' class="method hidden"><code id='borrow_mut.v'>fn <a href='https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut' class='fnname'>borrow_mut</a>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut </a>T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#219' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></p> | ||
| </div></div><h3 id='impl-Any' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html" title="trait core::any::Any">Any</a> for T <span class="where fmt-newline">where<br> T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></code><a href='#impl-Any' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/any.rs.html#100-102' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.type_id' class="method hidden"><code id='type_id.v'>fn <a href='https://doc.rust-lang.org/nightly/core/any/trait.Any.html#tymethod.type_id' class='fnname'>type_id</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/nightly/core/any/struct.TypeId.html" title="struct core::any::TypeId">TypeId</a></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/any.rs.html#101' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Gets the <code>TypeId</code> of <code>self</code>. <a href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html#tymethod.type_id">Read more</a></p> | ||
| </div></div><h3 id='impl-BorrowMut' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a> for T <span class="where fmt-newline">where<br> T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></code><a href='#impl-BorrowMut' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#214-216' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.borrow_mut' class="method hidden"><code id='borrow_mut.v'>fn <a href='https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut' class='fnname'>borrow_mut</a>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut </a>T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#215' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></p> | ||
| </div></div><h3 id='impl-TryInto' class='impl'><code class='in-band'>impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>, </span></code><a href='#impl-TryInto' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#514-521' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Error-1' class="type"><code id='Error.t-1'>type <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#associatedtype.Error' class="type">Error</a> = <U as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a></code></h4><div class='docblock'><p>The type returned in the event of a conversion error.</p> | ||
| </div><h4 id='method.try_into' class="method hidden"><code id='try_into.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#tymethod.try_into' class='fnname'>try_into</a>(self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><U, <U as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#518-520' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div></div></section><section id="search" class="content hidden"></section><section class="footer"></section><aside id="help" class="hidden"><div><h1 class="hidden">Help</h1><div class="shortcuts"><h2>Keyboard Shortcuts</h2><dl><dt><kbd>?</kbd></dt><dd>Show this help dialog</dd><dt><kbd>S</kbd></dt><dd>Focus the search field</dd><dt><kbd>↑</kbd></dt><dd>Move up in search results</dd><dt><kbd>↓</kbd></dt><dd>Move down in search results</dd><dt><kbd>↹</kbd></dt><dd>Switch tab</dd><dt><kbd>⏎</kbd></dt><dd>Go to active search result</dd><dt><kbd>+</kbd></dt><dd>Expand all sections</dd><dt><kbd>-</kbd></dt><dd>Collapse all sections</dd></dl></div><div class="infos"><h2>Search Tricks</h2><p>Prefix searches with a type followed by a colon (e.g., <code>fn:</code>) to restrict the search to a given type.</p><p>Accepted types are: <code>fn</code>, <code>mod</code>, <code>struct</code>, <code>enum</code>, <code>trait</code>, <code>type</code>, <code>macro</code>, and <code>const</code>.</p><p>Search functions by type signature (e.g., <code>vec -> usize</code> or <code>* -> vec</code>)</p><p>Search multiple things at once by splitting your query with comma (e.g., <code>str,u8</code> or <code>String,struct:Vec,test</code>)</p></div></div></aside><script>window.rootPath = "../";window.currentCrate = "deltae";</script><script src="../aliases.js"></script><script src="../main.js"></script><script defer src="../search-index.js"></script></body></html> |
@@ -1,11 +0,13 @@ | ||
| <!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="API documentation for the Rust `deltae` crate."><meta name="keywords" content="rust, rustlang, rust-lang, deltae"><title>deltae - Rust</title><link rel="stylesheet" type="text/css" href="../normalize.css"><link rel="stylesheet" type="text/css" href="../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../dark.css"><link rel="stylesheet" type="text/css" href="../light.css" id="themeStyle"><script src="../storage.js"></script><noscript><link rel="stylesheet" href="../noscript.css"></noscript><link rel="shortcut icon" href="../favicon.ico"><style type="text/css">#crate-search{background-image:url("../down-arrow.svg");}</style></head><body class="rustdoc mod"><!--[if lte IE 8]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu">☰</div><a href='../deltae/index.html'><img src='../rust-logo.png' alt='logo' width='100'></a><p class='location'>Crate deltae</p><div class="sidebar-elems"><a id='all-types' href='all.html'><p>See all deltae's items</p></a><div class="block items"><ul><li><a href="#modules">Modules</a></li><li><a href="#structs">Structs</a></li><li><a href="#enums">Enums</a></li><li><a href="#traits">Traits</a></li></ul></div><p class='location'></p><script>window.sidebarCurrent = {name: 'deltae', ty: 'mod', relpath: '../'};</script></div></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!"><img src="../brush.svg" width="18" alt="Pick another theme!"></button><div id="theme-choices"></div></div><script src="../theme.js"></script><nav class="sub"><form class="search-form js-only"><div class="search-container"><div><select id="crate-search"><option value="All crates">All crates</option></select><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"></div><a id="settings-menu" href="../settings.html"><img src="../wheel.svg" width="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><h1 class='fqn'><span class='out-of-band'><span id='render-detail'><a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class='inner'>−</span>]</a></span><a class='srclink' href='../src/deltae/lib.rs.html#1-312' title='goto source code'>[src]</a></span><span class='in-band'>Crate <a class="mod" href=''>deltae</a></span></h1><div class='docblock'><p>Calculate Delta E (color difference) between two colors in CIE Lab space.</p> | ||
| <!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="API documentation for the Rust `deltae` crate."><meta name="keywords" content="rust, rustlang, rust-lang, deltae"><title>deltae - Rust</title><link rel="stylesheet" type="text/css" href="../normalize.css"><link rel="stylesheet" type="text/css" href="../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../dark.css"><link rel="stylesheet" type="text/css" href="../light.css" id="themeStyle"><script src="../storage.js"></script><noscript><link rel="stylesheet" href="../noscript.css"></noscript><link rel="shortcut icon" href="../favicon.ico"><style type="text/css">#crate-search{background-image:url("../down-arrow.svg");}</style></head><body class="rustdoc mod"><!--[if lte IE 8]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu">☰</div><a href='../deltae/index.html'><div class='logo-container'><img src='../rust-logo.png' alt='logo'></div></a><p class='location'>Crate deltae</p><div class="sidebar-elems"><a id='all-types' href='all.html'><p>See all deltae's items</p></a><div class="block items"><ul><li><a href="#reexports">Re-exports</a></li><li><a href="#structs">Structs</a></li><li><a href="#enums">Enums</a></li><li><a href="#constants">Constants</a></li><li><a href="#traits">Traits</a></li></ul></div><p class='location'></p><script>window.sidebarCurrent = {name: 'deltae', ty: 'mod', relpath: '../'};</script></div></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!"><img src="../brush.svg" width="18" alt="Pick another theme!"></button><div id="theme-choices"></div></div><script src="../theme.js"></script><nav class="sub"><form class="search-form js-only"><div class="search-container"><div><select id="crate-search"><option value="All crates">All crates</option></select><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"></div><a id="settings-menu" href="../settings.html"><img src="../wheel.svg" width="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><h1 class='fqn'><span class='out-of-band'><span id='render-detail'><a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class='inner'>−</span>]</a></span><a class='srclink' href='../src/deltae/lib.rs.html#1-160' title='goto source code'>[src]</a></span><span class='in-band'>Crate <a class="mod" href=''>deltae</a></span></h1><div class='docblock'><p>Calculate <a href="http://www.colorwiki.com/wiki/Delta_E:_The_Color_Difference">Delta E</a> | ||
| (color difference) between two colors in CIE Lab space.</p> | ||
| <h1 id="examples" class="section-header"><a href="#examples">Examples</a></h1> | ||
| <div class="example-wrap"><pre class="rust rust-example-rendered"> | ||
| <span class="kw">extern</span> <span class="kw">crate</span> <span class="ident">deltae</span>; | ||
| <span class="kw">use</span> <span class="ident">deltae</span>::{<span class="ident">DeltaE</span>, <span class="ident">DEMethod</span>::<span class="ident">DE2000</span>}; | ||
| <span class="kw">use</span> <span class="ident">deltae</span>::<span class="ident">color</span>::<span class="ident">LabValue</span>; | ||
| <span class="kw">use</span> <span class="ident">std</span>::<span class="ident">error</span>::<span class="ident">Error</span>; | ||
| <span class="kw">use</span> <span class="ident">std</span>::<span class="ident">str</span>::<span class="ident">FromStr</span>; | ||
| <span class="kw">use</span> <span class="ident">deltae</span>::<span class="kw-2">*</span>; | ||
| <span class="kw">fn</span> <span class="ident">main</span>() { | ||
| <span class="kw">let</span> <span class="ident">lab0</span> <span class="op">=</span> <span class="ident">LabValue</span>::<span class="ident">from_str</span>(<span class="string">"89.73, 1.88, -6.96"</span>).<span class="ident">unwrap</span>(); | ||
| <span class="kw">fn</span> <span class="ident">main</span>() <span class="op">-></span> <span class="prelude-ty">Result</span><span class="op"><</span>(), <span class="ident">Box</span><span class="op"><</span><span class="kw">dyn</span> <span class="ident">Error</span><span class="op">>></span>{ | ||
| <span class="comment">// Lab from a string</span> | ||
| <span class="kw">let</span> <span class="ident">lab0</span> <span class="op">=</span> <span class="ident">LabValue</span>::<span class="ident">from_str</span>(<span class="string">"89.73, 1.88, -6.96"</span>)<span class="question-mark">?</span>; | ||
| <span class="comment">// Lab directly from values</span> | ||
| <span class="kw">let</span> <span class="ident">lab1</span> <span class="op">=</span> <span class="ident">LabValue</span> { | ||
@@ -15,31 +17,51 @@ <span class="ident">l</span>: <span class="number">95.08</span>, | ||
| <span class="ident">b</span>: <span class="op">-</span><span class="number">10.81</span>, | ||
| }; | ||
| }.<span class="ident">validate</span>()<span class="question-mark">?</span>; <span class="comment">// Validate that the values are in range</span> | ||
| <span class="macro">println</span><span class="macro">!</span>(<span class="string">"{}"</span>, <span class="ident">lab0</span>); <span class="comment">// [L:89.73, a:1.88, b:-6.96]</span> | ||
| <span class="comment">// Calculate DeltaE between two lab values</span> | ||
| <span class="kw">let</span> <span class="ident">de0</span> <span class="op">=</span> <span class="ident">DeltaE</span>::<span class="ident">new</span>(<span class="kw-2">&</span><span class="ident">lab0</span>, <span class="kw-2">&</span><span class="ident">lab1</span>, <span class="ident">DE2000</span>); | ||
| <span class="comment">// Use the Delta trait</span> | ||
| <span class="kw">let</span> <span class="ident">de1</span> <span class="op">=</span> <span class="ident">lab0</span>.<span class="ident">delta</span>(<span class="ident">lab1</span>, <span class="ident">DE2000</span>); | ||
| <span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">de0</span>, <span class="ident">de1</span>); | ||
| <span class="kw">let</span> <span class="ident">de0</span> <span class="op">=</span> <span class="ident">DeltaE</span>::<span class="ident">new</span>(<span class="kw-2">&</span><span class="ident">lab0</span>, <span class="kw-2">&</span><span class="ident">lab1</span>, <span class="ident">DE2000</span>).<span class="ident">round_to</span>(<span class="number">4</span>); | ||
| <span class="comment">// Convert to other color types</span> | ||
| <span class="kw">let</span> <span class="ident">lch0</span> <span class="op">=</span> <span class="ident">LchValue</span>::<span class="ident">from</span>(<span class="ident">lab0</span>); | ||
| <span class="kw">let</span> <span class="ident">xyz0</span> <span class="op">=</span> <span class="ident">XyzValue</span>::<span class="ident">from</span>(<span class="ident">lab1</span>); | ||
| <span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">lch0</span>, <span class="ident">lab0</span>); | ||
| <span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">xyz0</span>, <span class="ident">lab1</span>); | ||
| <span class="macro">println</span><span class="macro">!</span>(<span class="string">"{}: {}"</span>, <span class="ident">de0</span>.<span class="ident">method</span>, <span class="ident">de0</span>.<span class="ident">value</span>); <span class="comment">// DE2000: 5.3169</span> | ||
| <span class="comment">// Calculate DeltaE between different color types</span> | ||
| <span class="kw">let</span> <span class="ident">de2</span> <span class="op">=</span> <span class="ident">lch0</span>.<span class="ident">delta</span>(<span class="ident">xyz0</span>, <span class="ident">DE2000</span>); | ||
| <span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">de2</span>.<span class="ident">round_to</span>(<span class="number">4</span>), <span class="ident">de0</span>.<span class="ident">round_to</span>(<span class="number">4</span>)); | ||
| <span class="comment">// There is some loss of accuracy in the conversion.</span> | ||
| <span class="comment">// Usually rounding to 4 decimal places is more than enough.</span> | ||
| <span class="kw">let</span> <span class="ident">de1</span> <span class="op">=</span> <span class="ident">DeltaE</span>::<span class="ident">from</span>( | ||
| <span class="string">"89.73, 1.88, -6.96"</span>, | ||
| <span class="string">"95.08, -0.17, -10.81"</span>, | ||
| <span class="string">"DE2000"</span> | ||
| ).<span class="ident">unwrap</span>(); | ||
| <span class="macro">println</span><span class="macro">!</span>(<span class="string">"{}\n{}\n{}\n{}\n{}\n{}\n{}\n"</span>, | ||
| <span class="ident">lab0</span>, <span class="comment">// [L:89.73, a:1.88, b:-6.96]</span> | ||
| <span class="ident">lab1</span>, <span class="comment">// [L:95.08, a:-0.17, b:-10.81]</span> | ||
| <span class="ident">lch0</span>, <span class="comment">// [L:89.73, c:7.2094383, h:285.11572]</span> | ||
| <span class="ident">xyz0</span>, <span class="comment">// [X:0.84574246, Y:0.8780792, Z:0.8542397]</span> | ||
| <span class="ident">de0</span>, <span class="comment">// 5.316941</span> | ||
| <span class="ident">de1</span>, <span class="comment">// 5.316941</span> | ||
| <span class="ident">de2</span>, <span class="comment">// 5.316937</span> | ||
| ); | ||
| <span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">de0</span>, <span class="ident">de1</span>.<span class="ident">round_to</span>(<span class="number">4</span>)); | ||
| <span class="kw">let</span> <span class="ident">lch0</span> <span class="op">=</span> <span class="ident">lab0</span>.<span class="ident">to_lch</span>(); | ||
| <span class="kw">let</span> <span class="ident">lab2</span> <span class="op">=</span> <span class="ident">lch0</span>.<span class="ident">to_lab</span>(); | ||
| <span class="macro">println</span><span class="macro">!</span>(<span class="string">"{}"</span>, <span class="ident">lch0</span>); <span class="comment">// [L:89.73, c:7.2094, h:285.1157]</span> | ||
| <span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">lab0</span>.<span class="ident">round_to</span>(<span class="number">4</span>), <span class="ident">lab2</span>.<span class="ident">round_to</span>(<span class="number">4</span>)); | ||
| <span class="prelude-val">Ok</span>(()) | ||
| }</pre></div> | ||
| </div><h2 id='modules' class='section-header'><a href="#modules">Modules</a></h2> | ||
| <table><tr class='module-item'><td><a class="mod" href="color/index.html" title='deltae::color mod'>color</a></td><td class='docblock-short'><p>Manipulate and convert CIE L*a*b* and Lch colors.</p> | ||
| </td></tr></table><h2 id='structs' class='section-header'><a href="#structs">Structs</a></h2> | ||
| <table><tr class='module-item'><td><a class="struct" href="struct.DeltaE.html" title='deltae::DeltaE struct'>DeltaE</a></td><td class='docblock-short'></td></tr></table><h2 id='enums' class='section-header'><a href="#enums">Enums</a></h2> | ||
| <table><tr class='module-item'><td><a class="enum" href="enum.DEMethod.html" title='deltae::DEMethod enum'>DEMethod</a></td><td class='docblock-short'></td></tr></table><h2 id='traits' class='section-header'><a href="#traits">Traits</a></h2> | ||
| <table><tr class='module-item'><td><a class="trait" href="trait.FromStr.html" title='deltae::FromStr trait'>FromStr</a></td><td class='docblock-short'><p>Parse a value from a string</p> | ||
| </div><h2 id='reexports' class='section-header'><a href="#reexports">Re-exports</a></h2> | ||
| <table><tr><td><code>pub use <a class="enum" href="../deltae/enum.DEMethod.html" title="enum deltae::DEMethod">DEMethod</a>::*;</code></td></tr></table><h2 id='structs' class='section-header'><a href="#structs">Structs</a></h2> | ||
| <table><tr class='module-item'><td><a class="struct" href="struct.DeltaE.html" title='deltae::DeltaE struct'>DeltaE</a></td><td class='docblock-short'><p>The measured difference between two colors</p> | ||
| </td></tr><tr class='module-item'><td><a class="struct" href="struct.LabValue.html" title='deltae::LabValue struct'>LabValue</a></td><td class='docblock-short'><p>CIEL*a*b*</p> | ||
| </td></tr><tr class='module-item'><td><a class="struct" href="struct.LchValue.html" title='deltae::LchValue struct'>LchValue</a></td><td class='docblock-short'><p>Lch: Luminance, Chroma, Hue</p> | ||
| </td></tr><tr class='module-item'><td><a class="struct" href="struct.XyzValue.html" title='deltae::XyzValue struct'>XyzValue</a></td><td class='docblock-short'><p>XYZ</p> | ||
| </td></tr></table><h2 id='enums' class='section-header'><a href="#enums">Enums</a></h2> | ||
| <table><tr class='module-item'><td><a class="enum" href="enum.DEMethod.html" title='deltae::DEMethod enum'>DEMethod</a></td><td class='docblock-short'><p>The most common DeltaE methods</p> | ||
| </td></tr><tr class='module-item'><td><a class="enum" href="enum.ValueError.html" title='deltae::ValueError enum'>ValueError</a></td><td class='docblock-short'><p>Value validation Error type</p> | ||
| </td></tr></table><h2 id='constants' class='section-header'><a href="#constants">Constants</a></h2> | ||
| <table><tr class='module-item'><td><a class="constant" href="constant.DECMC1.html" title='deltae::DECMC1 constant'>DECMC1</a></td><td class='docblock-short'><p>DeltaE CMC (1:1)</p> | ||
| </td></tr><tr class='module-item'><td><a class="constant" href="constant.DECMC2.html" title='deltae::DECMC2 constant'>DECMC2</a></td><td class='docblock-short'><p>DeltaE CMC (2:1)</p> | ||
| </td></tr></table><h2 id='traits' class='section-header'><a href="#traits">Traits</a></h2> | ||
| <table><tr class='module-item'><td><a class="trait" href="trait.Delta.html" title='deltae::Delta trait'>Delta</a></td><td class='docblock-short'><p>Trait to determine color difference between various types. | ||
| As long as the type can be converted to Lab, we can calculate DeltaE.</p> | ||
| </td></tr><tr class='module-item'><td><a class="trait" href="trait.Round.html" title='deltae::Round trait'>Round</a></td><td class='docblock-short'><p>Trait for rounding values to a number of decimal places</p> | ||
| </td></tr><tr class='module-item'><td><a class="trait" href="trait.Validate.html" title='deltae::Validate trait'>Validate</a></td><td class='docblock-short'><p>Trait to validate whether a type has appropriate values</p> | ||
| </td></tr></table></section><section id="search" class="content hidden"></section><section class="footer"></section><aside id="help" class="hidden"><div><h1 class="hidden">Help</h1><div class="shortcuts"><h2>Keyboard Shortcuts</h2><dl><dt><kbd>?</kbd></dt><dd>Show this help dialog</dd><dt><kbd>S</kbd></dt><dd>Focus the search field</dd><dt><kbd>↑</kbd></dt><dd>Move up in search results</dd><dt><kbd>↓</kbd></dt><dd>Move down in search results</dd><dt><kbd>↹</kbd></dt><dd>Switch tab</dd><dt><kbd>⏎</kbd></dt><dd>Go to active search result</dd><dt><kbd>+</kbd></dt><dd>Expand all sections</dd><dt><kbd>-</kbd></dt><dd>Collapse all sections</dd></dl></div><div class="infos"><h2>Search Tricks</h2><p>Prefix searches with a type followed by a colon (e.g., <code>fn:</code>) to restrict the search to a given type.</p><p>Accepted types are: <code>fn</code>, <code>mod</code>, <code>struct</code>, <code>enum</code>, <code>trait</code>, <code>type</code>, <code>macro</code>, and <code>const</code>.</p><p>Search functions by type signature (e.g., <code>vec -> usize</code> or <code>* -> vec</code>)</p><p>Search multiple things at once by splitting your query with comma (e.g., <code>str,u8</code> or <code>String,struct:Vec,test</code>)</p></div></div></aside><script>window.rootPath = "../";window.currentCrate = "deltae";</script><script src="../aliases.js"></script><script src="../main.js"></script><script defer src="../search-index.js"></script></body></html> |
@@ -1,1 +0,1 @@ | ||
| initSidebarItems({"enum":[["DEMethod",""]],"mod":[["color","Manipulate and convert CIE L*a*b* and Lch colors."]],"struct":[["DeltaE",""]],"trait":[["FromStr","Parse a value from a string"]]}); | ||
| initSidebarItems({"constant":[["DECMC1","DeltaE CMC (1:1)"],["DECMC2","DeltaE CMC (2:1)"]],"enum":[["DEMethod","The most common DeltaE methods"],["ValueError","Value validation Error type"]],"struct":[["DeltaE","The measured difference between two colors"],["LabValue","CIEL*a*b*"],["LchValue","Lch: Luminance, Chroma, Hue"],["XyzValue","XYZ"]],"trait":[["Delta","Trait to determine color difference between various types. As long as the type can be converted to Lab, we can calculate DeltaE."],["Round","Trait for rounding values to a number of decimal places"],["Validate","Trait to validate whether a type has appropriate values"]]}); |
@@ -1,29 +0,48 @@ | ||
| <!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="API documentation for the Rust `DeltaE` struct in crate `deltae`."><meta name="keywords" content="rust, rustlang, rust-lang, DeltaE"><title>deltae::DeltaE - Rust</title><link rel="stylesheet" type="text/css" href="../normalize.css"><link rel="stylesheet" type="text/css" href="../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../dark.css"><link rel="stylesheet" type="text/css" href="../light.css" id="themeStyle"><script src="../storage.js"></script><noscript><link rel="stylesheet" href="../noscript.css"></noscript><link rel="shortcut icon" href="../favicon.ico"><style type="text/css">#crate-search{background-image:url("../down-arrow.svg");}</style></head><body class="rustdoc struct"><!--[if lte IE 8]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu">☰</div><a href='../deltae/index.html'><img src='../rust-logo.png' alt='logo' width='100'></a><p class='location'>Struct DeltaE</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#fields">Fields</a><div class="sidebar-links"><a href="#structfield.method">method</a><a href="#structfield.value">value</a><a href="#structfield.color0">color0</a><a href="#structfield.color1">color1</a></div><a class="sidebar-title" href="#methods">Methods</a><div class="sidebar-links"><a href="#method.from">from</a><a href="#method.new">new</a><a href="#method.round_to">round_to</a></div><a class="sidebar-title" href="#implementations">Trait Implementations</a><div class="sidebar-links"><a href="#impl-Clone">Clone</a><a href="#impl-Debug">Debug</a><a href="#impl-Display">Display</a><a href="#impl-PartialEq%3CDeltaE%3E">PartialEq<DeltaE></a></div><a class="sidebar-title" href="#synthetic-implementations">Auto Trait Implementations</a><div class="sidebar-links"><a href="#impl-Send">Send</a><a href="#impl-Sync">Sync</a></div><a class="sidebar-title" href="#blanket-implementations">Blanket Implementations</a><div class="sidebar-links"><a href="#impl-Any">Any</a><a href="#impl-Borrow">Borrow</a><a href="#impl-BorrowMut">BorrowMut</a><a href="#impl-From">From</a><a href="#impl-Into">Into</a><a href="#impl-ToOwned">ToOwned</a><a href="#impl-ToString">ToString</a><a href="#impl-TryFrom">TryFrom</a><a href="#impl-TryInto">TryInto</a></div></div><p class='location'><a href='index.html'>deltae</a></p><script>window.sidebarCurrent = {name: 'DeltaE', ty: 'struct', relpath: ''};</script><script defer src="sidebar-items.js"></script></div></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!"><img src="../brush.svg" width="18" alt="Pick another theme!"></button><div id="theme-choices"></div></div><script src="../theme.js"></script><nav class="sub"><form class="search-form js-only"><div class="search-container"><div><select id="crate-search"><option value="All crates">All crates</option></select><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"></div><a id="settings-menu" href="../settings.html"><img src="../wheel.svg" width="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><h1 class='fqn'><span class='out-of-band'><span id='render-detail'><a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class='inner'>−</span>]</a></span><a class='srclink' href='../src/deltae/lib.rs.html#52-57' title='goto source code'>[src]</a></span><span class='in-band'>Struct <a href='index.html'>deltae</a>::<wbr><a class="struct" href=''>DeltaE</a></span></h1><div class="docblock type-decl hidden-by-usual-hider"><pre class='rust struct'>pub struct DeltaE { | ||
| <!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="API documentation for the Rust `DeltaE` struct in crate `deltae`."><meta name="keywords" content="rust, rustlang, rust-lang, DeltaE"><title>deltae::DeltaE - Rust</title><link rel="stylesheet" type="text/css" href="../normalize.css"><link rel="stylesheet" type="text/css" href="../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../dark.css"><link rel="stylesheet" type="text/css" href="../light.css" id="themeStyle"><script src="../storage.js"></script><noscript><link rel="stylesheet" href="../noscript.css"></noscript><link rel="shortcut icon" href="../favicon.ico"><style type="text/css">#crate-search{background-image:url("../down-arrow.svg");}</style></head><body class="rustdoc struct"><!--[if lte IE 8]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu">☰</div><a href='../deltae/index.html'><div class='logo-container'><img src='../rust-logo.png' alt='logo'></div></a><p class='location'>Struct DeltaE</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#fields">Fields</a><div class="sidebar-links"><a href="#structfield.method">method</a><a href="#structfield.value">value</a></div><a class="sidebar-title" href="#methods">Methods</a><div class="sidebar-links"><a href="#method.new">new</a></div><a class="sidebar-title" href="#implementations">Trait Implementations</a><div class="sidebar-links"><a href="#impl-Clone">Clone</a><a href="#impl-Copy">Copy</a><a href="#impl-Debug">Debug</a><a href="#impl-Display">Display</a><a href="#impl-PartialEq%3CDeltaE%3E">PartialEq<DeltaE></a><a href="#impl-PartialEq%3Cf32%3E">PartialEq<f32></a><a href="#impl-PartialOrd%3CDeltaE%3E">PartialOrd<DeltaE></a><a href="#impl-Round">Round</a></div><a class="sidebar-title" href="#synthetic-implementations">Auto Trait Implementations</a><div class="sidebar-links"><a href="#impl-RefUnwindSafe">RefUnwindSafe</a><a href="#impl-Send">Send</a><a href="#impl-Sync">Sync</a><a href="#impl-Unpin">Unpin</a><a href="#impl-UnwindSafe">UnwindSafe</a></div><a class="sidebar-title" href="#blanket-implementations">Blanket Implementations</a><div class="sidebar-links"><a href="#impl-Any">Any</a><a href="#impl-Borrow%3CT%3E">Borrow<T></a><a href="#impl-BorrowMut%3CT%3E">BorrowMut<T></a><a href="#impl-From%3CT%3E">From<T></a><a href="#impl-Into%3CU%3E">Into<U></a><a href="#impl-ToOwned">ToOwned</a><a href="#impl-ToString">ToString</a><a href="#impl-TryFrom%3CU%3E">TryFrom<U></a><a href="#impl-TryInto%3CU%3E">TryInto<U></a></div></div><p class='location'><a href='index.html'>deltae</a></p><script>window.sidebarCurrent = {name: 'DeltaE', ty: 'struct', relpath: ''};</script><script defer src="sidebar-items.js"></script></div></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!"><img src="../brush.svg" width="18" alt="Pick another theme!"></button><div id="theme-choices"></div></div><script src="../theme.js"></script><nav class="sub"><form class="search-form js-only"><div class="search-container"><div><select id="crate-search"><option value="All crates">All crates</option></select><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"></div><a id="settings-menu" href="../settings.html"><img src="../wheel.svg" width="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><h1 class='fqn'><span class='out-of-band'><span id='render-detail'><a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class='inner'>−</span>]</a></span><a class='srclink' href='../src/deltae/lib.rs.html#81-86' title='goto source code'>[src]</a></span><span class='in-band'>Struct <a href='index.html'>deltae</a>::<wbr><a class="struct" href=''>DeltaE</a></span></h1><div class="docblock type-decl hidden-by-usual-hider"><pre class='rust struct'>pub struct DeltaE { | ||
| pub method: <a class="enum" href="../deltae/enum.DEMethod.html" title="enum deltae::DEMethod">DEMethod</a>, | ||
| pub value: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>, | ||
| pub color0: <a class="struct" href="../deltae/color/struct.LabValue.html" title="struct deltae::color::LabValue">LabValue</a>, | ||
| pub color1: <a class="struct" href="../deltae/color/struct.LabValue.html" title="struct deltae::color::LabValue">LabValue</a>, | ||
| }</pre></div><h2 id='fields' class='fields small-section-header'> | ||
| Fields<a href='#fields' class='anchor'></a></h2><span id="structfield.method" class="structfield small-section-header"><a href="#structfield.method" class="anchor field"></a><code id="method.v">method: <a class="enum" href="../deltae/enum.DEMethod.html" title="enum deltae::DEMethod">DEMethod</a></code></span><span id="structfield.value" class="structfield small-section-header"><a href="#structfield.value" class="anchor field"></a><code id="value.v">value: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a></code></span><span id="structfield.color0" class="structfield small-section-header"><a href="#structfield.color0" class="anchor field"></a><code id="color0.v">color0: <a class="struct" href="../deltae/color/struct.LabValue.html" title="struct deltae::color::LabValue">LabValue</a></code></span><span id="structfield.color1" class="structfield small-section-header"><a href="#structfield.color1" class="anchor field"></a><code id="color1.v">color1: <a class="struct" href="../deltae/color/struct.LabValue.html" title="struct deltae::color::LabValue">LabValue</a></code></span><h2 id='methods' class='small-section-header'>Methods<a href='#methods' class='anchor'></a></h2><h3 id='impl' class='impl'><code class='in-band'>impl <a class="struct" href="../deltae/struct.DeltaE.html" title="struct deltae::DeltaE">DeltaE</a></code><a href='#impl' class='anchor'></a><a class='srclink' href='../src/deltae/lib.rs.html#59-97' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.new' class="method"><code id='new.v'>pub fn <a href='#method.new' class='fnname'>new</a>(lab_0: &<a class="struct" href="../deltae/color/struct.LabValue.html" title="struct deltae::color::LabValue">LabValue</a>, lab_1: &<a class="struct" href="../deltae/color/struct.LabValue.html" title="struct deltae::color::LabValue">LabValue</a>, method: <a class="enum" href="../deltae/enum.DEMethod.html" title="enum deltae::DEMethod">DEMethod</a>) -> <a class="struct" href="../deltae/struct.DeltaE.html" title="struct deltae::DeltaE">DeltaE</a></code><a class='srclink' href='../src/deltae/lib.rs.html#60-75' title='goto source code'>[src]</a></h4><div class='docblock'><p>New <code>DeltaE</code> from <code>LabValues</code> and <code>DEMethod</code>.</p> | ||
| </div><h4 id='method.round_to' class="method"><code id='round_to.v'>pub fn <a href='#method.round_to' class='fnname'>round_to</a>(&self, places: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>) -> Self</code><a class='srclink' href='../src/deltae/lib.rs.html#77-85' title='goto source code'>[src]</a></h4><div class='docblock'><p>Round <code>DeltaE</code> value and its components to nearest decimal places</p> | ||
| </div><h4 id='method.from' class="method"><code id='from.v'>pub fn <a href='#method.from' class='fnname'>from</a>(color_0: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>, color_1: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>, method: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>) -> <a class="type" href="../deltae/color/type.ValueResult.html" title="type deltae::color::ValueResult">ValueResult</a><<a class="struct" href="../deltae/struct.DeltaE.html" title="struct deltae::DeltaE">DeltaE</a>></code><a class='srclink' href='../src/deltae/lib.rs.html#87-96' title='goto source code'>[src]</a></h4><div class='docblock'><p>Parse <code>DeltaE</code> from <code>&str</code>'s</p> | ||
| </div></div><h2 id='implementations' class='small-section-header'>Trait Implementations<a href='#implementations' class='anchor'></a></h2><div id='implementations-list'><h3 id='impl-PartialEq%3CDeltaE%3E' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html" title="trait core::cmp::PartialEq">PartialEq</a><<a class="struct" href="../deltae/struct.DeltaE.html" title="struct deltae::DeltaE">DeltaE</a>> for <a class="struct" href="../deltae/struct.DeltaE.html" title="struct deltae::DeltaE">DeltaE</a></code><a href='#impl-PartialEq%3CDeltaE%3E' class='anchor'></a><a class='srclink' href='../src/deltae/lib.rs.html#51' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.eq' class="method hidden"><code id='eq.v'>fn <a href='https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#tymethod.eq' class='fnname'>eq</a>(&self, other: &<a class="struct" href="../deltae/struct.DeltaE.html" title="struct deltae::DeltaE">DeltaE</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code><a class='srclink' href='../src/deltae/lib.rs.html#51' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used by <code>==</code>. <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#tymethod.eq">Read more</a></p> | ||
| </div><h4 id='method.ne' class="method hidden"><code id='ne.v'>fn <a href='https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#method.ne' class='fnname'>ne</a>(&self, other: &<a class="struct" href="../deltae/struct.DeltaE.html" title="struct deltae::DeltaE">DeltaE</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code><a class='srclink' href='../src/deltae/lib.rs.html#51' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>This method tests for <code>!=</code>.</p> | ||
| </div></div><h3 id='impl-Clone' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> for <a class="struct" href="../deltae/struct.DeltaE.html" title="struct deltae::DeltaE">DeltaE</a></code><a href='#impl-Clone' class='anchor'></a><a class='srclink' href='../src/deltae/lib.rs.html#51' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.clone' class="method hidden"><code id='clone.v'>fn <a href='https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#tymethod.clone' class='fnname'>clone</a>(&self) -> <a class="struct" href="../deltae/struct.DeltaE.html" title="struct deltae::DeltaE">DeltaE</a></code><a class='srclink' href='../src/deltae/lib.rs.html#51' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Returns a copy of the value. <a href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#tymethod.clone">Read more</a></p> | ||
| </div><h4 id='method.clone_from' class="method"><code id='clone_from.v'>fn <a href='https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#method.clone_from' class='fnname'>clone_from</a>(&mut self, source: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>Self)</code><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/clone.rs.html#131-133' title='goto source code'>[src]</a></h4><div class='docblock'><p>Performs copy-assignment from <code>source</code>. <a href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#method.clone_from">Read more</a></p> | ||
| </div></div><h3 id='impl-Display' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html" title="trait core::fmt::Display">Display</a> for <a class="struct" href="../deltae/struct.DeltaE.html" title="struct deltae::DeltaE">DeltaE</a></code><a href='#impl-Display' class='anchor'></a><a class='srclink' href='../src/deltae/lib.rs.html#99-103' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.fmt' class="method hidden"><code id='fmt.v'>fn <a href='https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html#tymethod.fmt' class='fnname'>fmt</a>(&self, f: &mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>) -> <a class="type" href="https://doc.rust-lang.org/nightly/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></code><a class='srclink' href='../src/deltae/lib.rs.html#100-102' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html#tymethod.fmt">Read more</a></p> | ||
| </div></div><h3 id='impl-Debug' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="struct" href="../deltae/struct.DeltaE.html" title="struct deltae::DeltaE">DeltaE</a></code><a href='#impl-Debug' class='anchor'></a><a class='srclink' href='../src/deltae/lib.rs.html#51' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.fmt-1' class="method hidden"><code id='fmt.v-1'>fn <a href='https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt' class='fnname'>fmt</a>(&self, f: &mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>) -> <a class="type" href="https://doc.rust-lang.org/nightly/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></code><a class='srclink' href='../src/deltae/lib.rs.html#51' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt">Read more</a></p> | ||
| </div></div></div><h2 id='synthetic-implementations' class='small-section-header'>Auto Trait Implementations<a href='#synthetic-implementations' class='anchor'></a></h2><div id='synthetic-implementations-list'><h3 id='impl-Send' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="struct" href="../deltae/struct.DeltaE.html" title="struct deltae::DeltaE">DeltaE</a></code><a href='#impl-Send' class='anchor'></a></h3><div class='impl-items'></div><h3 id='impl-Sync' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="struct" href="../deltae/struct.DeltaE.html" title="struct deltae::DeltaE">DeltaE</a></code><a href='#impl-Sync' class='anchor'></a></h3><div class='impl-items'></div></div><h2 id='blanket-implementations' class='small-section-header'>Blanket Implementations<a href='#blanket-implementations' class='anchor'></a></h2><div id='blanket-implementations-list'><h3 id='impl-ToString' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/alloc/string/trait.ToString.html" title="trait alloc::string::ToString">ToString</a> for T <span class="where fmt-newline">where<br> T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html" title="trait core::fmt::Display">Display</a> + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></code><a href='#impl-ToString' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/string.rs.html#2122-2132' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.to_string' class="method hidden"><code id='to_string.v'>fn <a href='https://doc.rust-lang.org/nightly/alloc/string/trait.ToString.html#tymethod.to_string' class='fnname'>to_string</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/string.rs.html#2124-2131' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Converts the given value to a <code>String</code>. <a href="https://doc.rust-lang.org/nightly/alloc/string/trait.ToString.html#tymethod.to_string">Read more</a></p> | ||
| </div></div><h3 id='impl-From' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a> for T</code><a href='#impl-From' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#507-509' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.from-1' class="method hidden"><code id='from.v-1'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(t: T) -> T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#508' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-Into' class='impl'><code class='in-band'>impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><T>, </span></code><a href='#impl-Into' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#498-503' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.into' class="method hidden"><code id='into.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.Into.html#tymethod.into' class='fnname'>into</a>(self) -> U</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#500-502' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-ToOwned' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html" title="trait alloc::borrow::ToOwned">ToOwned</a> for T <span class="where fmt-newline">where<br> T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>, </span></code><a href='#impl-ToOwned' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#80-91' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Owned' class="type"><code id='Owned.t'>type <a href='https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#associatedtype.Owned' class="type">Owned</a> = T</code></h4><h4 id='method.to_owned' class="method hidden"><code id='to_owned.v'>fn <a href='https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#tymethod.to_owned' class='fnname'>to_owned</a>(&self) -> T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#84-86' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Creates owned data from borrowed data, usually by cloning. <a href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#tymethod.to_owned">Read more</a></p> | ||
| </div><h4 id='method.clone_into' class="method hidden"><code id='clone_into.v'>fn <a href='https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#method.clone_into' class='fnname'>clone_into</a>(&self, target: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut </a>T)</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#88-90' title='goto source code'>[src]</a></h4><div class='stability hidden'><div class='stab unstable'><details><summary><span class='emoji'>🔬</span> This is a nightly-only experimental API. (<code>toowned_clone_into</code>)</summary><p>recently added</p> | ||
| pub value: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>, | ||
| }</pre></div><div class='docblock'><h2 id="the-measured-difference-between-two-colors" class="section-header"><a href="#the-measured-difference-between-two-colors">The measured difference between two colors</a></h2> | ||
| <p>There are many different methods of calculating color difference. | ||
| Different methods have a specific purpose, mainly in determining the level | ||
| of tolerance for describing the difference between two colors.</p> | ||
| </div><h2 id='fields' class='fields small-section-header'> | ||
| Fields<a href='#fields' class='anchor'></a></h2><span id="structfield.method" class="structfield small-section-header"><a href="#structfield.method" class="anchor field"></a><code id="method.v">method: <a class="enum" href="../deltae/enum.DEMethod.html" title="enum deltae::DEMethod">DEMethod</a></code></span><div class='docblock'><p>The mathematical method used for calculating color difference</p> | ||
| </div><span id="structfield.value" class="structfield small-section-header"><a href="#structfield.value" class="anchor field"></a><code id="value.v">value: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a></code></span><div class='docblock'><p>The calculated value</p> | ||
| </div><h2 id='methods' class='small-section-header'>Methods<a href='#methods' class='anchor'></a></h2><h3 id='impl' class='impl'><code class='in-band'>impl <a class="struct" href="../deltae/struct.DeltaE.html" title="struct deltae::DeltaE">DeltaE</a></code><a href='#impl' class='anchor'></a><a class='srclink' href='../src/deltae/lib.rs.html#88-94' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.new' class="method"><code id='new.v'>pub fn <a href='#method.new' class='fnname'>new</a><A, B>(a: A, b: B, method: <a class="enum" href="../deltae/enum.DEMethod.html" title="enum deltae::DEMethod">DEMethod</a>) -> <a class="struct" href="../deltae/struct.DeltaE.html" title="struct deltae::DeltaE">DeltaE</a> <span class="where fmt-newline">where<br> A: <a class="trait" href="../deltae/trait.Delta.html" title="trait deltae::Delta">Delta</a>,<br> B: <a class="trait" href="../deltae/trait.Delta.html" title="trait deltae::Delta">Delta</a>, </span></code><a class='srclink' href='../src/deltae/lib.rs.html#90-93' title='goto source code'>[src]</a></h4><div class='docblock'><p>New <code>DeltaE</code> from colors and <code>DEMethod</code>.</p> | ||
| </div></div><h2 id='implementations' class='small-section-header'>Trait Implementations<a href='#implementations' class='anchor'></a></h2><div id='implementations-list'><h3 id='impl-Round' class='impl'><code class='in-band'>impl <a class="trait" href="../deltae/trait.Round.html" title="trait deltae::Round">Round</a> for <a class="struct" href="../deltae/struct.DeltaE.html" title="struct deltae::DeltaE">DeltaE</a></code><a href='#impl-Round' class='anchor'></a><a class='srclink' href='../src/deltae/round.rs.html#15-20' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.round_to' class="method hidden"><code id='round_to.v'>fn <a href='../deltae/trait.Round.html#tymethod.round_to' class='fnname'>round_to</a>(self, places: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>) -> Self</code><a class='srclink' href='../src/deltae/round.rs.html#16-19' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Rounds the value to a number of decimal places</p> | ||
| </div></div><h3 id='impl-PartialOrd%3CDeltaE%3E' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialOrd.html" title="trait core::cmp::PartialOrd">PartialOrd</a><<a class="struct" href="../deltae/struct.DeltaE.html" title="struct deltae::DeltaE">DeltaE</a>> for <a class="struct" href="../deltae/struct.DeltaE.html" title="struct deltae::DeltaE">DeltaE</a></code><a href='#impl-PartialOrd%3CDeltaE%3E' class='anchor'></a><a class='srclink' href='../src/deltae/lib.rs.html#111-115' title='goto source code'>[src]</a></h3><div class='docblock'><p>One should be careful when ordering DeltaE. A <code>DE2000:1.0</code> value is not | ||
| necessarily the same amount of color difference as a amount of color | ||
| difference <code>DE1976:1.0</code> value.</p> | ||
| </div><div class='impl-items'><h4 id='method.partial_cmp' class="method hidden"><code id='partial_cmp.v'>fn <a href='https://doc.rust-lang.org/nightly/core/cmp/trait.PartialOrd.html#tymethod.partial_cmp' class='fnname'>partial_cmp</a>(&self, other: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>Self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="enum" href="https://doc.rust-lang.org/nightly/core/cmp/enum.Ordering.html" title="enum core::cmp::Ordering">Ordering</a>></code><a class='srclink' href='../src/deltae/lib.rs.html#112-114' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>This method returns an ordering between <code>self</code> and <code>other</code> values if one exists. <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialOrd.html#tymethod.partial_cmp">Read more</a></p> | ||
| </div><h4 id='method.lt' class="method"><code id='lt.v'><span class="docblock attributes">#[must_use] | ||
| </span>fn <a href='https://doc.rust-lang.org/nightly/core/cmp/trait.PartialOrd.html#method.lt' class='fnname'>lt</a>(&self, other: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>Rhs) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code><span class='since' title='Stable since Rust version 1.0.0'>1.0.0</span><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/cmp.rs.html#796-801' title='goto source code'>[src]</a></h4><div class='docblock'><p>This method tests less than (for <code>self</code> and <code>other</code>) and is used by the <code><</code> operator. <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialOrd.html#method.lt">Read more</a></p> | ||
| </div><h4 id='method.le' class="method"><code id='le.v'><span class="docblock attributes">#[must_use] | ||
| </span>fn <a href='https://doc.rust-lang.org/nightly/core/cmp/trait.PartialOrd.html#method.le' class='fnname'>le</a>(&self, other: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>Rhs) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code><span class='since' title='Stable since Rust version 1.0.0'>1.0.0</span><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/cmp.rs.html#818-823' title='goto source code'>[src]</a></h4><div class='docblock'><p>This method tests less than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code><=</code> operator. <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialOrd.html#method.le">Read more</a></p> | ||
| </div><h4 id='method.gt' class="method"><code id='gt.v'><span class="docblock attributes">#[must_use] | ||
| </span>fn <a href='https://doc.rust-lang.org/nightly/core/cmp/trait.PartialOrd.html#method.gt' class='fnname'>gt</a>(&self, other: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>Rhs) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code><span class='since' title='Stable since Rust version 1.0.0'>1.0.0</span><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/cmp.rs.html#839-844' title='goto source code'>[src]</a></h4><div class='docblock'><p>This method tests greater than (for <code>self</code> and <code>other</code>) and is used by the <code>></code> operator. <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialOrd.html#method.gt">Read more</a></p> | ||
| </div><h4 id='method.ge' class="method"><code id='ge.v'><span class="docblock attributes">#[must_use] | ||
| </span>fn <a href='https://doc.rust-lang.org/nightly/core/cmp/trait.PartialOrd.html#method.ge' class='fnname'>ge</a>(&self, other: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>Rhs) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code><span class='since' title='Stable since Rust version 1.0.0'>1.0.0</span><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/cmp.rs.html#861-866' title='goto source code'>[src]</a></h4><div class='docblock'><p>This method tests greater than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>>=</code> operator. <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialOrd.html#method.ge">Read more</a></p> | ||
| </div></div><h3 id='impl-Clone' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> for <a class="struct" href="../deltae/struct.DeltaE.html" title="struct deltae::DeltaE">DeltaE</a></code><a href='#impl-Clone' class='anchor'></a><a class='srclink' href='../src/deltae/lib.rs.html#80' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.clone' class="method hidden"><code id='clone.v'>fn <a href='https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#tymethod.clone' class='fnname'>clone</a>(&self) -> <a class="struct" href="../deltae/struct.DeltaE.html" title="struct deltae::DeltaE">DeltaE</a></code><a class='srclink' href='../src/deltae/lib.rs.html#80' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Returns a copy of the value. <a href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#tymethod.clone">Read more</a></p> | ||
| </div><h4 id='method.clone_from' class="method"><code id='clone_from.v'>fn <a href='https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#method.clone_from' class='fnname'>clone_from</a>(&mut self, source: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>Self)</code><span class='since' title='Stable since Rust version 1.0.0'>1.0.0</span><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/clone.rs.html#131-133' title='goto source code'>[src]</a></h4><div class='docblock'><p>Performs copy-assignment from <code>source</code>. <a href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#method.clone_from">Read more</a></p> | ||
| </div></div><h3 id='impl-PartialEq%3CDeltaE%3E' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html" title="trait core::cmp::PartialEq">PartialEq</a><<a class="struct" href="../deltae/struct.DeltaE.html" title="struct deltae::DeltaE">DeltaE</a>> for <a class="struct" href="../deltae/struct.DeltaE.html" title="struct deltae::DeltaE">DeltaE</a></code><a href='#impl-PartialEq%3CDeltaE%3E' class='anchor'></a><a class='srclink' href='../src/deltae/lib.rs.html#80' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.eq' class="method hidden"><code id='eq.v'>fn <a href='https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#tymethod.eq' class='fnname'>eq</a>(&self, other: &<a class="struct" href="../deltae/struct.DeltaE.html" title="struct deltae::DeltaE">DeltaE</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code><a class='srclink' href='../src/deltae/lib.rs.html#80' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used by <code>==</code>. <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#tymethod.eq">Read more</a></p> | ||
| </div><h4 id='method.ne' class="method hidden"><code id='ne.v'>fn <a href='https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#method.ne' class='fnname'>ne</a>(&self, other: &<a class="struct" href="../deltae/struct.DeltaE.html" title="struct deltae::DeltaE">DeltaE</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code><a class='srclink' href='../src/deltae/lib.rs.html#80' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>This method tests for <code>!=</code>.</p> | ||
| </div></div><h3 id='impl-PartialEq%3Cf32%3E' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html" title="trait core::cmp::PartialEq">PartialEq</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>> for <a class="struct" href="../deltae/struct.DeltaE.html" title="struct deltae::DeltaE">DeltaE</a></code><a href='#impl-PartialEq%3Cf32%3E' class='anchor'></a><a class='srclink' href='../src/deltae/lib.rs.html#102-106' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.eq-1' class="method hidden"><code id='eq.v-1'>fn <a href='https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#tymethod.eq' class='fnname'>eq</a>(&self, f: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code><a class='srclink' href='../src/deltae/lib.rs.html#103-105' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used by <code>==</code>. <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#tymethod.eq">Read more</a></p> | ||
| </div><h4 id='method.ne-1' class="method"><code id='ne.v-1'><span class="docblock attributes">#[must_use] | ||
| </span>fn <a href='https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#method.ne' class='fnname'>ne</a>(&self, other: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>Rhs) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code><span class='since' title='Stable since Rust version 1.0.0'>1.0.0</span><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/cmp.rs.html#200' title='goto source code'>[src]</a></h4><div class='docblock'><p>This method tests for <code>!=</code>.</p> | ||
| </div></div><h3 id='impl-Copy' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Copy.html" title="trait core::marker::Copy">Copy</a> for <a class="struct" href="../deltae/struct.DeltaE.html" title="struct deltae::DeltaE">DeltaE</a></code><a href='#impl-Copy' class='anchor'></a><a class='srclink' href='../src/deltae/lib.rs.html#80' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Display' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html" title="trait core::fmt::Display">Display</a> for <a class="struct" href="../deltae/struct.DeltaE.html" title="struct deltae::DeltaE">DeltaE</a></code><a href='#impl-Display' class='anchor'></a><a class='srclink' href='../src/deltae/lib.rs.html#96-100' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.fmt' class="method hidden"><code id='fmt.v'>fn <a href='https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html#tymethod.fmt' class='fnname'>fmt</a>(&self, f: &mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>) -> <a class="type" href="https://doc.rust-lang.org/nightly/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></code><a class='srclink' href='../src/deltae/lib.rs.html#97-99' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html#tymethod.fmt">Read more</a></p> | ||
| </div></div><h3 id='impl-Debug' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="struct" href="../deltae/struct.DeltaE.html" title="struct deltae::DeltaE">DeltaE</a></code><a href='#impl-Debug' class='anchor'></a><a class='srclink' href='../src/deltae/lib.rs.html#80' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.fmt-1' class="method hidden"><code id='fmt.v-1'>fn <a href='https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt' class='fnname'>fmt</a>(&self, f: &mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>) -> <a class="type" href="https://doc.rust-lang.org/nightly/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></code><a class='srclink' href='../src/deltae/lib.rs.html#80' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt">Read more</a></p> | ||
| </div></div></div><h2 id='synthetic-implementations' class='small-section-header'>Auto Trait Implementations<a href='#synthetic-implementations' class='anchor'></a></h2><div id='synthetic-implementations-list'><h3 id='impl-Send' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="struct" href="../deltae/struct.DeltaE.html" title="struct deltae::DeltaE">DeltaE</a></code><a href='#impl-Send' class='anchor'></a></h3><div class='impl-items'></div><h3 id='impl-Unpin' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="struct" href="../deltae/struct.DeltaE.html" title="struct deltae::DeltaE">DeltaE</a></code><a href='#impl-Unpin' class='anchor'></a></h3><div class='impl-items'></div><h3 id='impl-Sync' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="struct" href="../deltae/struct.DeltaE.html" title="struct deltae::DeltaE">DeltaE</a></code><a href='#impl-Sync' class='anchor'></a></h3><div class='impl-items'></div><h3 id='impl-UnwindSafe' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/std/panic/trait.UnwindSafe.html" title="trait std::panic::UnwindSafe">UnwindSafe</a> for <a class="struct" href="../deltae/struct.DeltaE.html" title="struct deltae::DeltaE">DeltaE</a></code><a href='#impl-UnwindSafe' class='anchor'></a></h3><div class='impl-items'></div><h3 id='impl-RefUnwindSafe' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/std/panic/trait.RefUnwindSafe.html" title="trait std::panic::RefUnwindSafe">RefUnwindSafe</a> for <a class="struct" href="../deltae/struct.DeltaE.html" title="struct deltae::DeltaE">DeltaE</a></code><a href='#impl-RefUnwindSafe' class='anchor'></a></h3><div class='impl-items'></div></div><h2 id='blanket-implementations' class='small-section-header'>Blanket Implementations<a href='#blanket-implementations' class='anchor'></a></h2><div id='blanket-implementations-list'><h3 id='impl-From%3CT%3E' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><T> for T</code><a href='#impl-From%3CT%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#550-552' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.from' class="method hidden"><code id='from.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(t: T) -> T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#551' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-ToString' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/alloc/string/trait.ToString.html" title="trait alloc::string::ToString">ToString</a> for T <span class="where fmt-newline">where<br> T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html" title="trait core::fmt::Display">Display</a> + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></code><a href='#impl-ToString' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/string.rs.html#2134-2144' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.to_string' class="method hidden"><code id='to_string.v'>default fn <a href='https://doc.rust-lang.org/nightly/alloc/string/trait.ToString.html#tymethod.to_string' class='fnname'>to_string</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/string.rs.html#2136-2143' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Converts the given value to a <code>String</code>. <a href="https://doc.rust-lang.org/nightly/alloc/string/trait.ToString.html#tymethod.to_string">Read more</a></p> | ||
| </div></div><h3 id='impl-ToOwned' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html" title="trait alloc::borrow::ToOwned">ToOwned</a> for T <span class="where fmt-newline">where<br> T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>, </span></code><a href='#impl-ToOwned' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#81-92' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Owned' class="type"><code id='Owned.t'>type <a href='https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#associatedtype.Owned' class="type">Owned</a> = T</code></h4><div class='docblock'><p>The resulting type after obtaining ownership.</p> | ||
| </div><h4 id='method.to_owned' class="method hidden"><code id='to_owned.v'>fn <a href='https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#tymethod.to_owned' class='fnname'>to_owned</a>(&self) -> T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#85-87' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Creates owned data from borrowed data, usually by cloning. <a href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#tymethod.to_owned">Read more</a></p> | ||
| </div><h4 id='method.clone_into' class="method hidden"><code id='clone_into.v'>fn <a href='https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#method.clone_into' class='fnname'>clone_into</a>(&self, target: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut </a>T)</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#89-91' title='goto source code'>[src]</a></h4><div class='stability hidden'><div class='stab unstable'><details><summary><span class='emoji'>🔬</span> This is a nightly-only experimental API. (<code>toowned_clone_into</code>)</summary><p>recently added</p> | ||
| </details></div></div><div class='docblock hidden'><p>Uses borrowed data to replace owned data, usually by cloning. <a href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#method.clone_into">Read more</a></p> | ||
| </div></div><h3 id='impl-TryFrom' class='impl'><code class='in-band'>impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><T>, </span></code><a href='#impl-TryFrom' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#526-532' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Error' class="type"><code id='Error.t'>type <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error' class="type">Error</a> = <a class="enum" href="https://doc.rust-lang.org/nightly/core/convert/enum.Infallible.html" title="enum core::convert::Infallible">Infallible</a></code></h4><div class='docblock'><p>The type returned in the event of a conversion error.</p> | ||
| </div><h4 id='method.try_from' class="method hidden"><code id='try_from.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#tymethod.try_from' class='fnname'>try_from</a>(value: U) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><T, <T as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U>>::<a class="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#529-531' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-Borrow' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a> for T <span class="where fmt-newline">where<br> T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></code><a href='#impl-Borrow' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#209-211' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.borrow' class="method hidden"><code id='borrow.v'>fn <a href='https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow' class='fnname'>borrow</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#210' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></p> | ||
| </div></div><h3 id='impl-Into%3CU%3E' class='impl'><code class='in-band'>impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><U> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><T>, </span></code><a href='#impl-Into%3CU%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#541-546' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.into' class="method hidden"><code id='into.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.Into.html#tymethod.into' class='fnname'>into</a>(self) -> U</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#543-545' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-TryFrom%3CU%3E' class='impl'><code class='in-band'>impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><T>, </span></code><a href='#impl-TryFrom%3CU%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#569-575' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Error' class="type"><code id='Error.t'>type <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error' class="type">Error</a> = <a class="enum" href="https://doc.rust-lang.org/nightly/core/convert/enum.Infallible.html" title="enum core::convert::Infallible">Infallible</a></code></h4><div class='docblock'><p>The type returned in the event of a conversion error.</p> | ||
| </div><h4 id='method.try_from' class="method hidden"><code id='try_from.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#tymethod.try_from' class='fnname'>try_from</a>(value: U) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><T, <T as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U>>::<a class="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#572-574' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-TryInto%3CU%3E' class='impl'><code class='in-band'>impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a><U> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>, </span></code><a href='#impl-TryInto%3CU%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#557-564' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Error-1' class="type"><code id='Error.t-1'>type <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#associatedtype.Error' class="type">Error</a> = <U as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a></code></h4><div class='docblock'><p>The type returned in the event of a conversion error.</p> | ||
| </div><h4 id='method.try_into' class="method hidden"><code id='try_into.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#tymethod.try_into' class='fnname'>try_into</a>(self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><U, <U as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#561-563' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div><h3 id='impl-Borrow%3CT%3E' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a><T> for T <span class="where fmt-newline">where<br> T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></code><a href='#impl-Borrow%3CT%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#213-215' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.borrow' class="method hidden"><code id='borrow.v'>fn <a href='https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow' class='fnname'>borrow</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#214' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></p> | ||
| </div></div><h3 id='impl-BorrowMut%3CT%3E' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a><T> for T <span class="where fmt-newline">where<br> T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></code><a href='#impl-BorrowMut%3CT%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#218-220' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.borrow_mut' class="method hidden"><code id='borrow_mut.v'>fn <a href='https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut' class='fnname'>borrow_mut</a>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut </a>T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#219' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></p> | ||
| </div></div><h3 id='impl-Any' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html" title="trait core::any::Any">Any</a> for T <span class="where fmt-newline">where<br> T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></code><a href='#impl-Any' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/any.rs.html#100-102' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.type_id' class="method hidden"><code id='type_id.v'>fn <a href='https://doc.rust-lang.org/nightly/core/any/trait.Any.html#tymethod.type_id' class='fnname'>type_id</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/nightly/core/any/struct.TypeId.html" title="struct core::any::TypeId">TypeId</a></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/any.rs.html#101' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Gets the <code>TypeId</code> of <code>self</code>. <a href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html#tymethod.type_id">Read more</a></p> | ||
| </div></div><h3 id='impl-BorrowMut' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a> for T <span class="where fmt-newline">where<br> T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></code><a href='#impl-BorrowMut' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#214-216' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.borrow_mut' class="method hidden"><code id='borrow_mut.v'>fn <a href='https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut' class='fnname'>borrow_mut</a>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut </a>T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#215' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></p> | ||
| </div></div><h3 id='impl-TryInto' class='impl'><code class='in-band'>impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>, </span></code><a href='#impl-TryInto' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#514-521' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Error-1' class="type"><code id='Error.t-1'>type <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#associatedtype.Error' class="type">Error</a> = <U as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a></code></h4><div class='docblock'><p>The type returned in the event of a conversion error.</p> | ||
| </div><h4 id='method.try_into' class="method hidden"><code id='try_into.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#tymethod.try_into' class='fnname'>try_into</a>(self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><U, <U as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#518-520' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p> | ||
| </div></div></div></section><section id="search" class="content hidden"></section><section class="footer"></section><aside id="help" class="hidden"><div><h1 class="hidden">Help</h1><div class="shortcuts"><h2>Keyboard Shortcuts</h2><dl><dt><kbd>?</kbd></dt><dd>Show this help dialog</dd><dt><kbd>S</kbd></dt><dd>Focus the search field</dd><dt><kbd>↑</kbd></dt><dd>Move up in search results</dd><dt><kbd>↓</kbd></dt><dd>Move down in search results</dd><dt><kbd>↹</kbd></dt><dd>Switch tab</dd><dt><kbd>⏎</kbd></dt><dd>Go to active search result</dd><dt><kbd>+</kbd></dt><dd>Expand all sections</dd><dt><kbd>-</kbd></dt><dd>Collapse all sections</dd></dl></div><div class="infos"><h2>Search Tricks</h2><p>Prefix searches with a type followed by a colon (e.g., <code>fn:</code>) to restrict the search to a given type.</p><p>Accepted types are: <code>fn</code>, <code>mod</code>, <code>struct</code>, <code>enum</code>, <code>trait</code>, <code>type</code>, <code>macro</code>, and <code>const</code>.</p><p>Search functions by type signature (e.g., <code>vec -> usize</code> or <code>* -> vec</code>)</p><p>Search multiple things at once by splitting your query with comma (e.g., <code>str,u8</code> or <code>String,struct:Vec,test</code>)</p></div></div></aside><script>window.rootPath = "../";window.currentCrate = "deltae";</script><script src="../aliases.js"></script><script src="../main.js"></script><script defer src="../search-index.js"></script></body></html> |
@@ -1,9 +0,4 @@ | ||
| Copyright (c) 2014, Mozilla Foundation https://mozilla.org/ | ||
| with Reserved Font Name Fira Sans. | ||
| Digitized data copyright (c) 2012-2015, The Mozilla Foundation and Telefonica S.A. | ||
| with Reserved Font Name < Fira >, | ||
| Copyright (c) 2014, Mozilla Foundation https://mozilla.org/ | ||
| with Reserved Font Name Fira Mono. | ||
| Copyright (c) 2014, Telefonica S.A. | ||
| This Font Software is licensed under the SIL Open Font License, Version 1.1. | ||
@@ -27,3 +22,3 @@ This license is copied below, and is also available with a FAQ at: | ||
| redistributed freely as long as they are not sold by themselves. The | ||
| fonts, including any derivative works, can be bundled, embedded, | ||
| fonts, including any derivative works, can be bundled, embedded, | ||
| redistributed and/or sold with any software provided that any reserved | ||
@@ -30,0 +25,0 @@ names are not used by derivative works. The fonts and derivatives, |
| (function() {var implementors = {}; | ||
| implementors["deltae"] = [{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"deltae/color/struct.LabValue.html\" title=\"struct deltae::color::LabValue\">LabValue</a>",synthetic:false,types:["deltae::color::LabValue"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"deltae/color/struct.LchValue.html\" title=\"struct deltae::color::LchValue\">LchValue</a>",synthetic:false,types:["deltae::color::LchValue"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"deltae/color/struct.XyzValue.html\" title=\"struct deltae::color::XyzValue\">XyzValue</a>",synthetic:false,types:["deltae::color::XyzValue"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"deltae/struct.DeltaE.html\" title=\"struct deltae::DeltaE\">DeltaE</a>",synthetic:false,types:["deltae::DeltaE"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"enum\" href=\"deltae/enum.DEMethod.html\" title=\"enum deltae::DEMethod\">DEMethod</a>",synthetic:false,types:["deltae::DEMethod"]},]; | ||
| implementors["deltae"] = [{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"deltae/struct.LabValue.html\" title=\"struct deltae::LabValue\">LabValue</a>",synthetic:false,types:["deltae::color::LabValue"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"deltae/struct.LchValue.html\" title=\"struct deltae::LchValue\">LchValue</a>",synthetic:false,types:["deltae::color::LchValue"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"deltae/struct.XyzValue.html\" title=\"struct deltae::XyzValue\">XyzValue</a>",synthetic:false,types:["deltae::color::XyzValue"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"deltae/struct.DeltaE.html\" title=\"struct deltae::DeltaE\">DeltaE</a>",synthetic:false,types:["deltae::DeltaE"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"enum\" href=\"deltae/enum.DEMethod.html\" title=\"enum deltae::DEMethod\">DEMethod</a>",synthetic:false,types:["deltae::DEMethod"]},]; | ||
@@ -4,0 +4,0 @@ if (window.register_implementors) { |
| (function() {var implementors = {}; | ||
| implementors["deltae"] = [{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a><<a class=\"struct\" href=\"deltae/color/struct.LabValue.html\" title=\"struct deltae::color::LabValue\">LabValue</a>> for <a class=\"struct\" href=\"deltae/color/struct.LabValue.html\" title=\"struct deltae::color::LabValue\">LabValue</a>",synthetic:false,types:["deltae::color::LabValue"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a><<a class=\"struct\" href=\"deltae/color/struct.LchValue.html\" title=\"struct deltae::color::LchValue\">LchValue</a>> for <a class=\"struct\" href=\"deltae/color/struct.LchValue.html\" title=\"struct deltae::color::LchValue\">LchValue</a>",synthetic:false,types:["deltae::color::LchValue"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a><<a class=\"struct\" href=\"deltae/color/struct.XyzValue.html\" title=\"struct deltae::color::XyzValue\">XyzValue</a>> for <a class=\"struct\" href=\"deltae/color/struct.XyzValue.html\" title=\"struct deltae::color::XyzValue\">XyzValue</a>",synthetic:false,types:["deltae::color::XyzValue"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a><<a class=\"struct\" href=\"deltae/struct.DeltaE.html\" title=\"struct deltae::DeltaE\">DeltaE</a>> for <a class=\"struct\" href=\"deltae/struct.DeltaE.html\" title=\"struct deltae::DeltaE\">DeltaE</a>",synthetic:false,types:["deltae::DeltaE"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a><<a class=\"enum\" href=\"deltae/enum.DEMethod.html\" title=\"enum deltae::DEMethod\">DEMethod</a>> for <a class=\"enum\" href=\"deltae/enum.DEMethod.html\" title=\"enum deltae::DEMethod\">DEMethod</a>",synthetic:false,types:["deltae::DEMethod"]},]; | ||
| implementors["deltae"] = [{text:"impl<T: <a class=\"trait\" href=\"deltae/trait.Delta.html\" title=\"trait deltae::Delta\">Delta</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>> <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a><T> for <a class=\"struct\" href=\"deltae/struct.LabValue.html\" title=\"struct deltae::LabValue\">LabValue</a> <span class=\"where fmt-newline\">where<br> <a class=\"struct\" href=\"deltae/struct.LabValue.html\" title=\"struct deltae::LabValue\">LabValue</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a><T>, </span>",synthetic:false,types:["deltae::color::LabValue"]},{text:"impl<T: <a class=\"trait\" href=\"deltae/trait.Delta.html\" title=\"trait deltae::Delta\">Delta</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>> <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a><T> for <a class=\"struct\" href=\"deltae/struct.LchValue.html\" title=\"struct deltae::LchValue\">LchValue</a> <span class=\"where fmt-newline\">where<br> <a class=\"struct\" href=\"deltae/struct.LchValue.html\" title=\"struct deltae::LchValue\">LchValue</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a><T>, </span>",synthetic:false,types:["deltae::color::LchValue"]},{text:"impl<T: <a class=\"trait\" href=\"deltae/trait.Delta.html\" title=\"trait deltae::Delta\">Delta</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>> <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a><T> for <a class=\"struct\" href=\"deltae/struct.XyzValue.html\" title=\"struct deltae::XyzValue\">XyzValue</a> <span class=\"where fmt-newline\">where<br> <a class=\"struct\" href=\"deltae/struct.XyzValue.html\" title=\"struct deltae::XyzValue\">XyzValue</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a><T>, </span>",synthetic:false,types:["deltae::color::XyzValue"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a><<a class=\"struct\" href=\"deltae/struct.DeltaE.html\" title=\"struct deltae::DeltaE\">DeltaE</a>> for <a class=\"struct\" href=\"deltae/struct.DeltaE.html\" title=\"struct deltae::DeltaE\">DeltaE</a>",synthetic:false,types:["deltae::DeltaE"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a><<a class=\"primitive\" href=\"https://doc.rust-lang.org/nightly/std/primitive.f32.html\">f32</a>> for <a class=\"struct\" href=\"deltae/struct.DeltaE.html\" title=\"struct deltae::DeltaE\">DeltaE</a>",synthetic:false,types:["deltae::DeltaE"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a><<a class=\"enum\" href=\"deltae/enum.DEMethod.html\" title=\"enum deltae::DEMethod\">DEMethod</a>> for <a class=\"enum\" href=\"deltae/enum.DEMethod.html\" title=\"enum deltae::DEMethod\">DEMethod</a>",synthetic:false,types:["deltae::DEMethod"]},]; | ||
@@ -4,0 +4,0 @@ if (window.register_implementors) { |
| (function() {var implementors = {}; | ||
| implementors["deltae"] = [{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"deltae/color/struct.LabValue.html\" title=\"struct deltae::color::LabValue\">LabValue</a>",synthetic:false,types:["deltae::color::LabValue"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"deltae/color/struct.LchValue.html\" title=\"struct deltae::color::LchValue\">LchValue</a>",synthetic:false,types:["deltae::color::LchValue"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"deltae/color/struct.XyzValue.html\" title=\"struct deltae::color::XyzValue\">XyzValue</a>",synthetic:false,types:["deltae::color::XyzValue"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"enum\" href=\"deltae/enum.DEMethod.html\" title=\"enum deltae::DEMethod\">DEMethod</a>",synthetic:false,types:["deltae::DEMethod"]},]; | ||
| implementors["deltae"] = [{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"deltae/struct.LabValue.html\" title=\"struct deltae::LabValue\">LabValue</a>",synthetic:false,types:["deltae::color::LabValue"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"deltae/struct.LchValue.html\" title=\"struct deltae::LchValue\">LchValue</a>",synthetic:false,types:["deltae::color::LchValue"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"deltae/struct.XyzValue.html\" title=\"struct deltae::XyzValue\">XyzValue</a>",synthetic:false,types:["deltae::color::XyzValue"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"enum\" href=\"deltae/enum.DEMethod.html\" title=\"enum deltae::DEMethod\">DEMethod</a>",synthetic:false,types:["deltae::DEMethod"]},]; | ||
@@ -4,0 +4,0 @@ if (window.register_implementors) { |
| (function() {var implementors = {}; | ||
| implementors["deltae"] = [{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html\" title=\"trait core::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"deltae/color/struct.LabValue.html\" title=\"struct deltae::color::LabValue\">LabValue</a>",synthetic:false,types:["deltae::color::LabValue"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html\" title=\"trait core::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"deltae/color/struct.LchValue.html\" title=\"struct deltae::color::LchValue\">LchValue</a>",synthetic:false,types:["deltae::color::LchValue"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html\" title=\"trait core::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"deltae/color/struct.XyzValue.html\" title=\"struct deltae::color::XyzValue\">XyzValue</a>",synthetic:false,types:["deltae::color::XyzValue"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html\" title=\"trait core::fmt::Debug\">Debug</a> for <a class=\"enum\" href=\"deltae/color/enum.ValueError.html\" title=\"enum deltae::color::ValueError\">ValueError</a>",synthetic:false,types:["deltae::color::ValueError"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html\" title=\"trait core::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"deltae/struct.DeltaE.html\" title=\"struct deltae::DeltaE\">DeltaE</a>",synthetic:false,types:["deltae::DeltaE"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html\" title=\"trait core::fmt::Debug\">Debug</a> for <a class=\"enum\" href=\"deltae/enum.DEMethod.html\" title=\"enum deltae::DEMethod\">DEMethod</a>",synthetic:false,types:["deltae::DEMethod"]},]; | ||
| implementors["deltae"] = [{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html\" title=\"trait core::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"deltae/struct.LabValue.html\" title=\"struct deltae::LabValue\">LabValue</a>",synthetic:false,types:["deltae::color::LabValue"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html\" title=\"trait core::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"deltae/struct.LchValue.html\" title=\"struct deltae::LchValue\">LchValue</a>",synthetic:false,types:["deltae::color::LchValue"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html\" title=\"trait core::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"deltae/struct.XyzValue.html\" title=\"struct deltae::XyzValue\">XyzValue</a>",synthetic:false,types:["deltae::color::XyzValue"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html\" title=\"trait core::fmt::Debug\">Debug</a> for <a class=\"enum\" href=\"deltae/enum.ValueError.html\" title=\"enum deltae::ValueError\">ValueError</a>",synthetic:false,types:["deltae::color::ValueError"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html\" title=\"trait core::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"deltae/struct.DeltaE.html\" title=\"struct deltae::DeltaE\">DeltaE</a>",synthetic:false,types:["deltae::DeltaE"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html\" title=\"trait core::fmt::Debug\">Debug</a> for <a class=\"enum\" href=\"deltae/enum.DEMethod.html\" title=\"enum deltae::DEMethod\">DEMethod</a>",synthetic:false,types:["deltae::DEMethod"]},]; | ||
@@ -4,0 +4,0 @@ if (window.register_implementors) { |
| (function() {var implementors = {}; | ||
| implementors["deltae"] = [{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html\" title=\"trait core::fmt::Display\">Display</a> for <a class=\"struct\" href=\"deltae/color/struct.LabValue.html\" title=\"struct deltae::color::LabValue\">LabValue</a>",synthetic:false,types:["deltae::color::LabValue"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html\" title=\"trait core::fmt::Display\">Display</a> for <a class=\"struct\" href=\"deltae/color/struct.LchValue.html\" title=\"struct deltae::color::LchValue\">LchValue</a>",synthetic:false,types:["deltae::color::LchValue"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html\" title=\"trait core::fmt::Display\">Display</a> for <a class=\"struct\" href=\"deltae/color/struct.XyzValue.html\" title=\"struct deltae::color::XyzValue\">XyzValue</a>",synthetic:false,types:["deltae::color::XyzValue"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html\" title=\"trait core::fmt::Display\">Display</a> for <a class=\"enum\" href=\"deltae/color/enum.ValueError.html\" title=\"enum deltae::color::ValueError\">ValueError</a>",synthetic:false,types:["deltae::color::ValueError"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html\" title=\"trait core::fmt::Display\">Display</a> for <a class=\"struct\" href=\"deltae/struct.DeltaE.html\" title=\"struct deltae::DeltaE\">DeltaE</a>",synthetic:false,types:["deltae::DeltaE"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html\" title=\"trait core::fmt::Display\">Display</a> for <a class=\"enum\" href=\"deltae/enum.DEMethod.html\" title=\"enum deltae::DEMethod\">DEMethod</a>",synthetic:false,types:["deltae::DEMethod"]},]; | ||
| implementors["deltae"] = [{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html\" title=\"trait core::fmt::Display\">Display</a> for <a class=\"struct\" href=\"deltae/struct.LabValue.html\" title=\"struct deltae::LabValue\">LabValue</a>",synthetic:false,types:["deltae::color::LabValue"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html\" title=\"trait core::fmt::Display\">Display</a> for <a class=\"struct\" href=\"deltae/struct.LchValue.html\" title=\"struct deltae::LchValue\">LchValue</a>",synthetic:false,types:["deltae::color::LchValue"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html\" title=\"trait core::fmt::Display\">Display</a> for <a class=\"struct\" href=\"deltae/struct.XyzValue.html\" title=\"struct deltae::XyzValue\">XyzValue</a>",synthetic:false,types:["deltae::color::XyzValue"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html\" title=\"trait core::fmt::Display\">Display</a> for <a class=\"enum\" href=\"deltae/enum.ValueError.html\" title=\"enum deltae::ValueError\">ValueError</a>",synthetic:false,types:["deltae::color::ValueError"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html\" title=\"trait core::fmt::Display\">Display</a> for <a class=\"struct\" href=\"deltae/struct.DeltaE.html\" title=\"struct deltae::DeltaE\">DeltaE</a>",synthetic:false,types:["deltae::DeltaE"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html\" title=\"trait core::fmt::Display\">Display</a> for <a class=\"enum\" href=\"deltae/enum.DEMethod.html\" title=\"enum deltae::DEMethod\">DEMethod</a>",synthetic:false,types:["deltae::DEMethod"]},]; | ||
@@ -4,0 +4,0 @@ if (window.register_implementors) { |
| (function() {var implementors = {}; | ||
| implementors["deltae"] = [{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a> for <a class=\"enum\" href=\"deltae/enum.DEMethod.html\" title=\"enum deltae::DEMethod\">DEMethod</a>",synthetic:false,types:["deltae::DEMethod"]},]; | ||
| implementors["deltae"] = [{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a> for <a class=\"struct\" href=\"deltae/struct.LabValue.html\" title=\"struct deltae::LabValue\">LabValue</a>",synthetic:false,types:["deltae::color::LabValue"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a> for <a class=\"struct\" href=\"deltae/struct.LchValue.html\" title=\"struct deltae::LchValue\">LchValue</a>",synthetic:false,types:["deltae::color::LchValue"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a> for <a class=\"struct\" href=\"deltae/struct.XyzValue.html\" title=\"struct deltae::XyzValue\">XyzValue</a>",synthetic:false,types:["deltae::color::XyzValue"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a> for <a class=\"struct\" href=\"deltae/struct.DeltaE.html\" title=\"struct deltae::DeltaE\">DeltaE</a>",synthetic:false,types:["deltae::DeltaE"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a> for <a class=\"enum\" href=\"deltae/enum.DEMethod.html\" title=\"enum deltae::DEMethod\">DEMethod</a>",synthetic:false,types:["deltae::DEMethod"]},]; | ||
@@ -4,0 +4,0 @@ if (window.register_implementors) { |
| (function() {var implementors = {}; | ||
| implementors["deltae"] = [{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"deltae/struct.DeltaE.html\" title=\"struct deltae::DeltaE\">DeltaE</a>",synthetic:true,types:["deltae::DeltaE"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"enum\" href=\"deltae/enum.DEMethod.html\" title=\"enum deltae::DEMethod\">DEMethod</a>",synthetic:true,types:["deltae::DEMethod"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"deltae/color/struct.LabValue.html\" title=\"struct deltae::color::LabValue\">LabValue</a>",synthetic:true,types:["deltae::color::LabValue"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"deltae/color/struct.LchValue.html\" title=\"struct deltae::color::LchValue\">LchValue</a>",synthetic:true,types:["deltae::color::LchValue"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"deltae/color/struct.XyzValue.html\" title=\"struct deltae::color::XyzValue\">XyzValue</a>",synthetic:true,types:["deltae::color::XyzValue"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"enum\" href=\"deltae/color/enum.ValueError.html\" title=\"enum deltae::color::ValueError\">ValueError</a>",synthetic:true,types:["deltae::color::ValueError"]},]; | ||
| implementors["deltae"] = [{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"deltae/struct.LabValue.html\" title=\"struct deltae::LabValue\">LabValue</a>",synthetic:true,types:["deltae::color::LabValue"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"deltae/struct.LchValue.html\" title=\"struct deltae::LchValue\">LchValue</a>",synthetic:true,types:["deltae::color::LchValue"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"deltae/struct.XyzValue.html\" title=\"struct deltae::XyzValue\">XyzValue</a>",synthetic:true,types:["deltae::color::XyzValue"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"deltae/struct.DeltaE.html\" title=\"struct deltae::DeltaE\">DeltaE</a>",synthetic:true,types:["deltae::DeltaE"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"enum\" href=\"deltae/enum.ValueError.html\" title=\"enum deltae::ValueError\">ValueError</a>",synthetic:true,types:["deltae::color::ValueError"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"enum\" href=\"deltae/enum.DEMethod.html\" title=\"enum deltae::DEMethod\">DEMethod</a>",synthetic:true,types:["deltae::DEMethod"]},]; | ||
@@ -4,0 +4,0 @@ if (window.register_implementors) { |
| (function() {var implementors = {}; | ||
| implementors["deltae"] = [{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"deltae/struct.DeltaE.html\" title=\"struct deltae::DeltaE\">DeltaE</a>",synthetic:true,types:["deltae::DeltaE"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"enum\" href=\"deltae/enum.DEMethod.html\" title=\"enum deltae::DEMethod\">DEMethod</a>",synthetic:true,types:["deltae::DEMethod"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"deltae/color/struct.LabValue.html\" title=\"struct deltae::color::LabValue\">LabValue</a>",synthetic:true,types:["deltae::color::LabValue"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"deltae/color/struct.LchValue.html\" title=\"struct deltae::color::LchValue\">LchValue</a>",synthetic:true,types:["deltae::color::LchValue"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"deltae/color/struct.XyzValue.html\" title=\"struct deltae::color::XyzValue\">XyzValue</a>",synthetic:true,types:["deltae::color::XyzValue"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"enum\" href=\"deltae/color/enum.ValueError.html\" title=\"enum deltae::color::ValueError\">ValueError</a>",synthetic:true,types:["deltae::color::ValueError"]},]; | ||
| implementors["deltae"] = [{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"deltae/struct.LabValue.html\" title=\"struct deltae::LabValue\">LabValue</a>",synthetic:true,types:["deltae::color::LabValue"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"deltae/struct.LchValue.html\" title=\"struct deltae::LchValue\">LchValue</a>",synthetic:true,types:["deltae::color::LchValue"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"deltae/struct.XyzValue.html\" title=\"struct deltae::XyzValue\">XyzValue</a>",synthetic:true,types:["deltae::color::XyzValue"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"deltae/struct.DeltaE.html\" title=\"struct deltae::DeltaE\">DeltaE</a>",synthetic:true,types:["deltae::DeltaE"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"enum\" href=\"deltae/enum.ValueError.html\" title=\"enum deltae::ValueError\">ValueError</a>",synthetic:true,types:["deltae::color::ValueError"]},{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"enum\" href=\"deltae/enum.DEMethod.html\" title=\"enum deltae::DEMethod\">DEMethod</a>",synthetic:true,types:["deltae::DEMethod"]},]; | ||
@@ -4,0 +4,0 @@ if (window.register_implementors) { |
| (function() {var implementors = {}; | ||
| implementors["deltae"] = [{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/std/error/trait.Error.html\" title=\"trait std::error::Error\">Error</a> for <a class=\"enum\" href=\"deltae/color/enum.ValueError.html\" title=\"enum deltae::color::ValueError\">ValueError</a>",synthetic:false,types:["deltae::color::ValueError"]},]; | ||
| implementors["deltae"] = [{text:"impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/std/error/trait.Error.html\" title=\"trait std::error::Error\">Error</a> for <a class=\"enum\" href=\"deltae/enum.ValueError.html\" title=\"enum deltae::ValueError\">ValueError</a>",synthetic:false,types:["deltae::color::ValueError"]},]; | ||
@@ -4,0 +4,0 @@ if (window.register_implementors) { |
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params=getQueryStringParams();if(search_input.value===""){search_input.value=params.search||""}function execQuery(query,searchWords,filterCrates){function itemTypeFromName(typename){var length=itemTypes.length;for(var i=0;i<length;++i){if(itemTypes[i]===typename){return i}}return-1}var valLower=query.query.toLowerCase(),val=valLower,typeFilter=itemTypeFromName(query.type),results={},results_in_args={},results_returned={},split=valLower.split("::");var length=split.length;for(var z=0;z<length;++z){if(split[z]===""){split.splice(z,1);z-=1}}function transformResults(results,isType){var out=[];var length=results.length;for(var i=0;i<length;++i){if(results[i].id>-1){var obj=searchIndex[results[i].id];obj.lev=results[i].lev;if(isType!==true||obj.type){var res=buildHrefAndPath(obj);obj.displayPath=pathSplitter(res[0]);obj.fullPath=obj.displayPath+obj.name;obj.fullPath+="|"+obj.ty;obj.href=res[1];out.push(obj);if(out.length>=MAX_RESULTS){break}}}}return out}function sortResults(results,isType){var ar=[];for(var entry in results){if(results.hasOwnProperty(entry)){ar.push(results[entry])}}results=ar;var i;var nresults=results.length;for(i=0;i<nresults;++i){results[i].word=searchWords[results[i].id];results[i].item=searchIndex[results[i].id]||{}}if(results.length===0){return[]}results.sort(function(aaa,bbb){var a,b;a=(aaa.lev);b=(bbb.lev);if(a!==b){return a-b}a=(aaa.item.crate!==window.currentCrate);b=(bbb.item.crate!==window.currentCrate);if(a!==b){return a-b}a=(aaa.word!==valLower);b=(bbb.word!==valLower);if(a!==b){return a-b}a=aaa.word.length;b=bbb.word.length;if(a!==b){return a-b}a=aaa.word;b=bbb.word;if(a!==b){return(a>b?+1:-1)}a=(aaa.index<0);b=(bbb.index<0);if(a!==b){return a-b}a=aaa.index;b=bbb.index;if(a!==b){return 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values=val.substring(val.indexOf("<")+1,val.lastIndexOf(">"));return{name:val.substring(0,val.indexOf("<")),generics:values.split(/\s*,\s*/),}}return{name:val,generics:[],}}function checkGenerics(obj,val){var lev_distance=MAX_LEV_DISTANCE+1;if(val.generics.length>0){if(obj.length>GENERICS_DATA&&obj[GENERICS_DATA].length>=val.generics.length){var elems=obj[GENERICS_DATA].slice(0);var total=0;var done=0;var vlength=val.generics.length;for(var y=0;y<vlength;++y){var lev={pos:-1,lev:MAX_LEV_DISTANCE+1};var elength=elems.length;for(var x=0;x<elength;++x){var tmp_lev=levenshtein(elems[x],val.generics[y]);if(tmp_lev<lev.lev){lev.lev=tmp_lev;lev.pos=x}}if(lev.pos!==-1){elems.splice(lev.pos,1);lev_distance=Math.min(lev.lev,lev_distance);total+=lev.lev;done+=1}else{return MAX_LEV_DISTANCE+1}}return Math.ceil(total/done)}}return MAX_LEV_DISTANCE+1}function checkType(obj,val,literalSearch){var lev_distance=MAX_LEV_DISTANCE+1;var x;if(obj[NAME]===val.name){if(literalSearch===true){if(val.generics&&val.generics.length!==0){if(obj.length>GENERICS_DATA&&obj[GENERICS_DATA].length>=val.generics.length){var elems=obj[GENERICS_DATA].slice(0);var allFound=true;for(var y=0;allFound===true&&y<val.generics.length;++y){allFound=false;for(x=0;allFound===false&&x<elems.length;++x){allFound=elems[x]===val.generics[y]}if(allFound===true){elems.splice(x-1,1)}}if(allFound===true){return true}}else{return false}}return true}if(obj.length>GENERICS_DATA&&obj[GENERICS_DATA].length!==0){var tmp_lev=checkGenerics(obj,val);if(tmp_lev<=MAX_LEV_DISTANCE){return tmp_lev}}else{return 0}}if(literalSearch===true){if(obj.length>GENERICS_DATA&&obj[GENERICS_DATA].length>0){var length=obj[GENERICS_DATA].length;for(x=0;x<length;++x){if(obj[GENERICS_DATA][x]===val.name){return true}}}return false}lev_distance=Math.min(levenshtein(obj[NAME],val.name),lev_distance);if(lev_distance<=MAX_LEV_DISTANCE){lev_distance=Math.ceil((checkGenerics(obj,val)+lev_distance)/2)}else if(obj.length>GENERICS_DATA&&obj[GENERICS_DATA].length>0){var olength=obj[GENERICS_DATA].length;for(x=0;x<olength;++x){lev_distance=Math.min(levenshtein(obj[GENERICS_DATA][x],val.name),lev_distance)}}return lev_distance+1}function findArg(obj,val,literalSearch){var lev_distance=MAX_LEV_DISTANCE+1;if(obj&&obj.type&&obj.type[INPUTS_DATA]&&obj.type[INPUTS_DATA].length>0){var length=obj.type[INPUTS_DATA].length;for(var i=0;i<length;i++){var tmp=checkType(obj.type[INPUTS_DATA][i],val,literalSearch);if(literalSearch===true&&tmp===true){return true}lev_distance=Math.min(tmp,lev_distance);if(lev_distance===0){return 0}}}return literalSearch===true?false:lev_distance}function checkReturned(obj,val,literalSearch){var lev_distance=MAX_LEV_DISTANCE+1;if(obj&&obj.type&&obj.type.length>OUTPUT_DATA){var ret=obj.type[OUTPUT_DATA];if(!obj.type[OUTPUT_DATA].length){ret=[ret]}for(var x=0;x<ret.length;++x){var r=ret[x];if(typeof r==="string"){r=[r]}var tmp=checkType(r,val,literalSearch);if(literalSearch===true){if(tmp===true){return true}continue}lev_distance=Math.min(tmp,lev_distance);if(lev_distance===0){return 0}}}return literalSearch===true?false:lev_distance}function checkPath(contains,lastElem,ty){if(contains.length===0){return 0}var ret_lev=MAX_LEV_DISTANCE+1;var path=ty.path.split("::");if(ty.parent&&ty.parent.name){path.push(ty.parent.name.toLowerCase())}var length=path.length;var clength=contains.length;if(clength>length){return MAX_LEV_DISTANCE+1}for(var i=0;i<length;++i){if(i+clength>length){break}var lev_total=0;var aborted=false;for(var x=0;x<clength;++x){var lev=levenshtein(path[i+x],contains[x]);if(lev>MAX_LEV_DISTANCE){aborted=true;break}lev_total+=lev}if(aborted===false){ret_lev=Math.min(ret_lev,Math.round(lev_total/clength))}}return ret_lev}function typePassesFilter(filter,type){if(filter<0)return true;if(filter===type)return true;var name=itemTypes[type];switch(itemTypes[filter]){case"constant":return(name=="associatedconstant");case"fn":return(name=="method"||name=="tymethod");case"type":return(name=="primitive"||name=="keyword")}return false}function generateId(ty){if(ty.parent&&ty.parent.name){return itemTypes[ty.ty]+ty.path+ty.parent.name+ty.name}return itemTypes[ty.ty]+ty.path+ty.name}var nSearchWords=searchWords.length;var i;var ty;var fullId;var returned;var in_args;if((val.charAt(0)==="\""||val.charAt(0)==="'")&&val.charAt(val.length-1)===val.charAt(0)){val=extractGenerics(val.substr(1,val.length-2));for(i=0;i<nSearchWords;++i){if(filterCrates!==undefined&&searchIndex[i].crate!==filterCrates){continue}in_args=findArg(searchIndex[i],val,true);returned=checkReturned(searchIndex[i],val,true);ty=searchIndex[i];fullId=generateId(ty);if(searchWords[i]===val.name){if(typePassesFilter(typeFilter,searchIndex[i].ty)&&results[fullId]===undefined){results[fullId]={id:i,index:-1}}}else if((in_args===true||returned===true)&&typePassesFilter(typeFilter,searchIndex[i].ty)){if(in_args===true||returned===true){if(in_args===true){results_in_args[fullId]={id:i,index:-1,dontValidate:true,}}if(returned===true){results_returned[fullId]={id:i,index:-1,dontValidate:true,}}}else{results[fullId]={id:i,index:-1,dontValidate:true,}}}}query.inputs=[val];query.output=val;query.search=val}else if(val.search("->")>-1){var trimmer=function(s){return s.trim()};var parts=val.split("->").map(trimmer);var input=parts[0];var inputs=input.split(",").map(trimmer).sort();for(i=0;i<inputs.length;++i){inputs[i]=extractGenerics(inputs[i])}var output=extractGenerics(parts[1]);for(i=0;i<nSearchWords;++i){if(filterCrates!==undefined&&searchIndex[i].crate!==filterCrates){continue}var type=searchIndex[i].type;ty=searchIndex[i];if(!type){continue}fullId=generateId(ty);var typeOutput=type.length>OUTPUT_DATA?type[OUTPUT_DATA].name:"";returned=checkReturned(ty,output,true);if(output.name==="*"||returned===true){in_args=false;var is_module=false;if(input==="*"){is_module=true}else{var allFound=true;for(var it=0;allFound===true&&it<inputs.length;it++){allFound=checkType(type,inputs[it],true)}in_args=allFound}if(in_args===true){results_in_args[fullId]={id:i,index:-1,dontValidate:true,}}if(returned===true){results_returned[fullId]={id:i,index:-1,dontValidate:true,}}if(is_module===true){results[fullId]={id:i,index:-1,dontValidate:true,}}}}query.inputs=inputs.map(function(input){return input.name});query.output=output.name}else{query.inputs=[val];query.output=val;query.search=val;val=val.replace(/\_/g,"");var valGenerics=extractGenerics(val);var paths=valLower.split("::");var j;for(j=0;j<paths.length;++j){if(paths[j]===""){paths.splice(j,1);j-=1}}val=paths[paths.length-1];var contains=paths.slice(0,paths.length>1?paths.length-1:1);for(j=0;j<nSearchWords;++j){var lev;var lev_distance;ty=searchIndex[j];if(!ty||(filterCrates!==undefined&&ty.crate!==filterCrates)){continue}var lev_distance;var lev_add=0;if(paths.length>1){lev=checkPath(contains,paths[paths.length-1],ty);if(lev>MAX_LEV_DISTANCE){continue}else if(lev>0){lev_add=1}}returned=MAX_LEV_DISTANCE+1;in_args=MAX_LEV_DISTANCE+1;var index=-1;lev=MAX_LEV_DISTANCE+1;fullId=generateId(ty);if(searchWords[j].indexOf(split[i])>-1||searchWords[j].indexOf(val)>-1||searchWords[j].replace(/_/g,"").indexOf(val)>-1){if(typePassesFilter(typeFilter,ty.ty)&&results[fullId]===undefined){index=searchWords[j].replace(/_/g,"").indexOf(val)}}if((lev=levenshtein(searchWords[j],val))<=MAX_LEV_DISTANCE){if(typePassesFilter(typeFilter,ty.ty)===false){lev=MAX_LEV_DISTANCE+1}else{lev+=1}}if((in_args=findArg(ty,valGenerics))<=MAX_LEV_DISTANCE){if(typePassesFilter(typeFilter,ty.ty)===false){in_args=MAX_LEV_DISTANCE+1}}if((returned=checkReturned(ty,valGenerics))<=MAX_LEV_DISTANCE){if(typePassesFilter(typeFilter,ty.ty)===false){returned=MAX_LEV_DISTANCE+1}}lev+=lev_add;if(lev>0&&val.length>3&&searchWords[j].indexOf(val)>-1){if(val.length<6){lev-=1}else{lev=0}}if(in_args<=MAX_LEV_DISTANCE){if(results_in_args[fullId]===undefined){results_in_args[fullId]={id:j,index:index,lev:in_args,}}results_in_args[fullId].lev=Math.min(results_in_args[fullId].lev,in_args)}if(returned<=MAX_LEV_DISTANCE){if(results_returned[fullId]===undefined){results_returned[fullId]={id:j,index:index,lev:returned,}}results_returned[fullId].lev=Math.min(results_returned[fullId].lev,returned)}if(index!==-1||lev<=MAX_LEV_DISTANCE){if(index!==-1&&paths.length<2){lev=0}else if(searchWords[j]===val){lev=-1}if(results[fullId]===undefined){results[fullId]={id:j,index:index,lev:lev,}}results[fullId].lev=Math.min(results[fullId].lev,lev)}}}var ret={"in_args":sortResults(results_in_args,true),"returned":sortResults(results_returned,true),"others":sortResults(results),};if(ALIASES&&ALIASES[window.currentCrate]&&ALIASES[window.currentCrate][query.raw]){var aliases=ALIASES[window.currentCrate][query.raw];for(i=0;i<aliases.length;++i){aliases[i].is_alias=true;aliases[i].alias=query.raw;aliases[i].path=aliases[i].p;var res=buildHrefAndPath(aliases[i]);aliases[i].displayPath=pathSplitter(res[0]);aliases[i].fullPath=aliases[i].displayPath+aliases[i].name;aliases[i].href=res[1];ret.others.unshift(aliases[i]);if(ret.others.length>MAX_RESULTS){ret.others.pop()}}}return ret}function validateResult(name,path,keys,parent){for(var i=0;i<keys.length;++i){if(!(name.indexOf(keys[i])>-1||path.indexOf(keys[i])>-1||(parent!==undefined&&parent.name.toLowerCase().indexOf(keys[i])>-1)||levenshtein(name,keys[i])<=MAX_LEV_DISTANCE)){return false}}return true}function getQuery(raw){var matches,type,query;query=raw;matches=query.match(/^(fn|mod|struct|enum|trait|type|const|macro)\s*:\s*/i);if(matches){type=matches[1].replace(/^const$/,"constant");query=query.substring(matches[0].length)}return{raw:raw,query:query,type:type,id:query+type}}function initSearchNav(){var hoverTimeout;var click_func=function(e){var el=e.target;while(el.tagName!=="TR"){el=el.parentNode}var dst=e.target.getElementsByTagName("a");if(dst.length<1){return}dst=dst[0];if(window.location.pathname===dst.pathname){addClass(document.getElementById("search"),"hidden");removeClass(main,"hidden");document.location.href=dst.href}};var mouseover_func=function(e){var 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@@ -1,2 +0,2 @@ | ||
| <!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Source to the Rust file `src/color.rs`."><meta name="keywords" content="rust, rustlang, rust-lang"><title>color.rs.html -- source</title><link rel="stylesheet" type="text/css" href="../../normalize.css"><link rel="stylesheet" type="text/css" href="../../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../../dark.css"><link rel="stylesheet" type="text/css" href="../../light.css" id="themeStyle"><script src="../../storage.js"></script><noscript><link rel="stylesheet" href="../../noscript.css"></noscript><link rel="shortcut icon" href="../../favicon.ico"><style type="text/css">#crate-search{background-image:url("../../down-arrow.svg");}</style></head><body class="rustdoc source"><!--[if lte IE 8]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu">☰</div><a href='../../deltae/index.html'><img src='../../rust-logo.png' alt='logo' width='100'></a></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!"><img src="../../brush.svg" width="18" alt="Pick another theme!"></button><div id="theme-choices"></div></div><script src="../../theme.js"></script><nav class="sub"><form class="search-form js-only"><div class="search-container"><div><select id="crate-search"><option value="All crates">All crates</option></select><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"></div><a id="settings-menu" href="../../settings.html"><img src="../../wheel.svg" width="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><pre class="line-numbers"><span id="1"> 1</span> | ||
| <!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Source to the Rust file `src/color.rs`."><meta name="keywords" content="rust, rustlang, rust-lang"><title>color.rs.html -- source</title><link rel="stylesheet" type="text/css" href="../../normalize.css"><link rel="stylesheet" type="text/css" href="../../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../../dark.css"><link rel="stylesheet" type="text/css" href="../../light.css" id="themeStyle"><script src="../../storage.js"></script><noscript><link rel="stylesheet" href="../../noscript.css"></noscript><link rel="shortcut icon" href="../../favicon.ico"><style type="text/css">#crate-search{background-image:url("../../down-arrow.svg");}</style></head><body class="rustdoc source"><!--[if lte IE 8]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu">☰</div><a href='../../deltae/index.html'><div class='logo-container'><img src='../../rust-logo.png' alt='logo'></div></a></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!"><img src="../../brush.svg" width="18" alt="Pick another theme!"></button><div id="theme-choices"></div></div><script src="../../theme.js"></script><nav class="sub"><form class="search-form js-only"><div class="search-container"><div><select id="crate-search"><option value="All crates">All crates</option></select><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"></div><a id="settings-menu" href="../../settings.html"><img src="../../wheel.svg" width="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><pre class="line-numbers"><span id="1"> 1</span> | ||
| <span id="2"> 2</span> | ||
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| </pre><div class="example-wrap"><pre class="rust "> | ||
| <span class="doccomment">//! Manipulate and convert CIE L\*a\*b\* and Lch colors.</span> | ||
| <span class="doccomment">//! </span> | ||
| <span class="doccomment">//! ### Lab</span> | ||
| <span class="doccomment">//! </span> | ||
| <span class="doccomment">//! * **L**: Lightness (0...100)</span> | ||
| <span class="doccomment">//! * **a**: green-magenta (-128...128)</span> | ||
| <span class="doccomment">//! * **b**: blue-yellow (-128...128)</span> | ||
| <span class="doccomment">//! </span> | ||
| <span class="doccomment">//! ### Lch</span> | ||
| <span class="doccomment">//! </span> | ||
| <span class="doccomment">//! * **L**: Lightness (0...100)</span> | ||
| <span class="doccomment">//! * **c**: Chroma (0...181.0139)</span> | ||
| <span class="doccomment">//! * **h**: Hue (0...360°)</span> | ||
| <span class="doccomment">//! </span> | ||
| <span class="doccomment">//!</span> | ||
| <span class="doccomment">//! # Examples</span> | ||
| <span class="doccomment">//! </span> | ||
| <span class="doccomment">//!</span> | ||
| <span class="doccomment">//! ```</span> | ||
| <span class="doccomment">//! extern crate deltae;</span> | ||
| <span class="doccomment">//! use deltae::color::{LabValue, LchValue};</span> | ||
| <span class="doccomment">//! use deltae::*;</span> | ||
| <span class="doccomment">//! use std::str::FromStr;</span> | ||
| <span class="doccomment">//! </span> | ||
| <span class="doccomment">//! fn main() {</span> | ||
| <span class="doccomment">//! let lab0 = LabValue::from_str("95.08, -0.17, -10.81").unwrap();</span> | ||
| <span class="doccomment">//! let lab1 = LabValue {</span> | ||
| <span class="doccomment">//! use std::error::Error;</span> | ||
| <span class="doccomment">//!</span> | ||
| <span class="doccomment">//! fn main() -> Result<(), Box<dyn Error>> {</span> | ||
| <span class="doccomment">//! let lab0 = LabValue::from_str("95.08, -0.17, -10.81")?;</span> | ||
| <span class="doccomment">//! let lch0 = LchValue {</span> | ||
| <span class="doccomment">//! l: 95.08,</span> | ||
| <span class="doccomment">//! a: -0.17,</span> | ||
| <span class="doccomment">//! b: -10.81,</span> | ||
| <span class="doccomment">//! c: 10.811337,</span> | ||
| <span class="doccomment">//! h: 269.09903,</span> | ||
| <span class="doccomment">//! };</span> | ||
| <span class="doccomment">//! </span> | ||
| <span class="doccomment">//! assert_eq!(lab0, lab1);</span> | ||
| <span class="doccomment">//! </span> | ||
| <span class="doccomment">//! let lch0 = lab0.to_lch();</span> | ||
| <span class="doccomment">//! let lab2 = lch0.to_lab();</span> | ||
| <span class="doccomment">//! </span> | ||
| <span class="doccomment">//!</span> | ||
| <span class="doccomment">//! assert_eq!(lab0, lch0);</span> | ||
| <span class="doccomment">//!</span> | ||
| <span class="doccomment">//! let lch0 = LchValue::from(lab0);</span> | ||
| <span class="doccomment">//! let lab2 = LabValue::from(lch0);</span> | ||
| <span class="doccomment">//!</span> | ||
| <span class="doccomment">//! println!("{}", lch0); // [L:89.73, c:7.2094, h:285.1157]</span> | ||
| <span class="doccomment">//! </span> | ||
| <span class="doccomment">//!</span> | ||
| <span class="doccomment">//! assert_eq!(lab0.round_to(4), lab2.round_to(4));</span> | ||
| <span class="doccomment">//!</span> | ||
| <span class="doccomment">//! Ok(())</span> | ||
| <span class="doccomment">//! }</span> | ||
| <span class="doccomment">//! ```</span> | ||
| <span class="kw">use</span> <span class="kw">super</span>::<span class="kw-2">*</span>; | ||
| <span class="kw">use</span> <span class="ident">std</span>::<span class="ident">fmt</span>; | ||
| <span class="kw">use</span> <span class="ident">std</span>::<span class="ident">error</span>::<span class="ident">Error</span>; | ||
| <span class="kw">use</span> <span class="ident">std</span>::<span class="ident">str</span>::<span class="ident">FromStr</span>; | ||
| <span class="attribute">#[<span class="ident">derive</span>(<span class="ident">Debug</span>, <span class="ident">PartialEq</span>, <span class="ident">Clone</span>)]</span> | ||
| <span class="kw">use</span> <span class="kw">crate</span>::<span class="ident">ValueResult</span>; | ||
| <span class="kw">use</span> <span class="kw">crate</span>::<span class="ident">validate</span>::<span class="ident">Validate</span>; | ||
| <span class="doccomment">/// # CIEL\*a\*b\*</span> | ||
| <span class="doccomment">///</span> | ||
| <span class="doccomment">/// | `Value` | `Color` | `Range` |</span> | ||
| <span class="doccomment">/// |:-------:|:---------------------:|:----------------:|</span> | ||
| <span class="doccomment">/// | `L*` | `Light <---> Dark` | `0 <---> 100` |</span> | ||
| <span class="doccomment">/// | `a*` | `Green <---> Magenta` | `-128 <---> 128` |</span> | ||
| <span class="doccomment">/// | `b*` | `Blue <---> Yellow` | `-128 <---> 128` |</span> | ||
| <span class="doccomment">///</span> | ||
| <span class="attribute">#[<span class="ident">derive</span>(<span class="ident">Debug</span>, <span class="ident">Clone</span>, <span class="ident">Copy</span>)]</span> | ||
| <span class="kw">pub</span> <span class="kw">struct</span> <span class="ident">LabValue</span> { | ||
| <span class="kw">pub</span> <span class="ident">l</span>: <span class="ident">f64</span>, | ||
| <span class="kw">pub</span> <span class="ident">a</span>: <span class="ident">f64</span>, | ||
| <span class="kw">pub</span> <span class="ident">b</span>: <span class="ident">f64</span>, | ||
| <span class="doccomment">/// Lightness</span> | ||
| <span class="kw">pub</span> <span class="ident">l</span>: <span class="ident">f32</span>, | ||
| <span class="doccomment">/// Green - Magenta</span> | ||
| <span class="kw">pub</span> <span class="ident">a</span>: <span class="ident">f32</span>, | ||
| <span class="doccomment">/// Blue - Yellow</span> | ||
| <span class="kw">pub</span> <span class="ident">b</span>: <span class="ident">f32</span>, | ||
| } | ||
| <span class="kw">impl</span> <span class="ident">LabValue</span> { | ||
| <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">new</span>(<span class="ident">l</span>: <span class="ident">f64</span>, <span class="ident">a</span>: <span class="ident">f64</span>, <span class="ident">b</span>: <span class="ident">f64</span>) <span class="op">-></span> <span class="ident">ValueResult</span><span class="op"><</span><span class="ident">LabValue</span><span class="op">></span> { | ||
| <span class="doccomment">//! New `LabValue` from 3 `f64`s</span> | ||
| <span class="doccomment">/// Returns a result of a LabValue from 3 `f32`s.</span> | ||
| <span class="doccomment">/// Will return `Err()` if the values are out of range</span> | ||
| <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">new</span>(<span class="ident">l</span>: <span class="ident">f32</span>, <span class="ident">a</span>: <span class="ident">f32</span>, <span class="ident">b</span>: <span class="ident">f32</span>) <span class="op">-></span> <span class="ident">ValueResult</span><span class="op"><</span><span class="ident">LabValue</span><span class="op">></span> { | ||
| <span class="ident">LabValue</span> {<span class="ident">l</span>, <span class="ident">a</span>, <span class="ident">b</span>}.<span class="ident">validate</span>() | ||
| } | ||
| <span class="kw">fn</span> <span class="ident">validate</span>(<span class="self">self</span>) <span class="op">-></span> <span class="ident">ValueResult</span><span class="op"><</span><span class="ident">LabValue</span><span class="op">></span> { | ||
| <span class="comment">// Check that the Lab values are in the proper range or Error</span> | ||
| <span class="kw">if</span> <span class="self">self</span>.<span class="ident">l</span> <span class="op"><</span> <span class="number">0.0</span> <span class="op">||</span> <span class="self">self</span>.<span class="ident">l</span> <span class="op">></span> <span class="number">100.0</span> <span class="op">||</span> | ||
| <span class="self">self</span>.<span class="ident">a</span> <span class="op"><</span> <span class="op">-</span><span class="number">128.0</span> <span class="op">||</span> <span class="self">self</span>.<span class="ident">a</span> <span class="op">></span> <span class="number">128.0</span> <span class="op">||</span> | ||
| <span class="self">self</span>.<span class="ident">b</span> <span class="op"><</span> <span class="op">-</span><span class="number">128.0</span> <span class="op">||</span> <span class="self">self</span>.<span class="ident">b</span> <span class="op">></span> <span class="number">128.0</span> | ||
| { | ||
| <span class="prelude-val">Err</span>(<span class="ident">ValueError</span>::<span class="ident">OutOfBounds</span>) | ||
| } <span class="kw">else</span> { | ||
| <span class="prelude-val">Ok</span>(<span class="self">self</span>) | ||
| } | ||
| } | ||
| <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">to_lch</span>(<span class="kw-2">&</span><span class="self">self</span>) <span class="op">-></span> <span class="ident">LchValue</span> { | ||
| <span class="doccomment">//! Convert `LabValue` to `LchValue`</span> | ||
| <span class="ident">LchValue</span> { | ||
| <span class="ident">l</span>: <span class="self">self</span>.<span class="ident">l</span>, | ||
| <span class="ident">c</span>: ( <span class="self">self</span>.<span class="ident">a</span>.<span class="ident">powi</span>(<span class="number">2</span>) <span class="op">+</span> <span class="self">self</span>.<span class="ident">b</span>.<span class="ident">powi</span>(<span class="number">2</span>) ).<span class="ident">sqrt</span>(), | ||
| <span class="ident">h</span>: <span class="ident">get_h_prime</span>(<span class="self">self</span>.<span class="ident">a</span>, <span class="self">self</span>.<span class="ident">b</span>), | ||
| } | ||
| } | ||
| <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">chroma</span>(<span class="kw-2">&</span><span class="self">self</span>) <span class="op">-></span> <span class="ident">f64</span> { | ||
| <span class="self">self</span>.<span class="ident">to_lch</span>().<span class="ident">c</span> | ||
| } | ||
| <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">hue</span>(<span class="kw-2">&</span><span class="self">self</span>) <span class="op">-></span> <span class="ident">f64</span> { | ||
| <span class="self">self</span>.<span class="ident">to_lch</span>().<span class="ident">h</span> | ||
| } | ||
| <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">hue_radians</span>(<span class="kw-2">&</span><span class="self">self</span>) <span class="op">-></span> <span class="ident">f64</span> { | ||
| <span class="self">self</span>.<span class="ident">to_lch</span>().<span class="ident">h</span>.<span class="ident">to_radians</span>() | ||
| } | ||
| <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">to_xyz</span>(<span class="kw-2">&</span><span class="self">self</span>) <span class="op">-></span> <span class="ident">XyzValue</span> { | ||
| <span class="ident">lab_to_xyz</span>(<span class="self">self</span>) | ||
| } | ||
| <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">round_to</span>(<span class="kw-2">&</span><span class="self">self</span>, <span class="ident">places</span>: <span class="ident">i32</span>) <span class="op">-></span> <span class="ident">LabValue</span> { | ||
| <span class="doccomment">//! Round `LabValue` to nearest decimal places.</span> | ||
| <span class="ident">LabValue</span> { | ||
| <span class="ident">l</span>: <span class="ident">round_to</span>(<span class="self">self</span>.<span class="ident">l</span>, <span class="ident">places</span>), | ||
| <span class="ident">a</span>: <span class="ident">round_to</span>(<span class="self">self</span>.<span class="ident">a</span>, <span class="ident">places</span>), | ||
| <span class="ident">b</span>: <span class="ident">round_to</span>(<span class="self">self</span>.<span class="ident">b</span>, <span class="ident">places</span>), | ||
| } | ||
| } | ||
| <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">to_a</span>(<span class="kw-2">&</span><span class="self">self</span>) <span class="op">-></span> [<span class="ident">f64</span>; <span class="number">3</span>] { | ||
| <span class="doccomment">//! Returns an array of [L, a, b]</span> | ||
| [<span class="self">self</span>.<span class="ident">l</span>, <span class="self">self</span>.<span class="ident">a</span>, <span class="self">self</span>.<span class="ident">b</span>] | ||
| } | ||
| <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">to_vec</span>(<span class="kw-2">&</span><span class="self">self</span>) <span class="op">-></span> <span class="ident">Vec</span><span class="op"><</span><span class="ident">f64</span><span class="op">></span> { | ||
| <span class="doccomment">//! Returns a `Vec<f64>` of [L, a, b]</span> | ||
| <span class="macro">vec</span><span class="macro">!</span>[<span class="self">self</span>.<span class="ident">l</span>, <span class="self">self</span>.<span class="ident">a</span>, <span class="self">self</span>.<span class="ident">b</span>] | ||
| } | ||
| } | ||
@@ -513,17 +249,2 @@ | ||
| <span class="kw">impl</span> <span class="ident">FromStr</span> <span class="kw">for</span> <span class="ident">LabValue</span> { | ||
| <span class="kw">type</span> <span class="prelude-val">Err</span> <span class="op">=</span> <span class="ident">ValueError</span>; | ||
| <span class="kw">fn</span> <span class="ident">from_str</span>(<span class="ident">s</span>: <span class="kw-2">&</span><span class="ident">str</span>) <span class="op">-></span> <span class="ident">ValueResult</span><span class="op"><</span><span class="ident">LabValue</span><span class="op">></span> { | ||
| <span class="doccomment">//! New `LabValue` from `&str`</span> | ||
| <span class="kw">let</span> <span class="ident">split</span> <span class="op">=</span> <span class="ident">parse_str_to_vecf64</span>(<span class="ident">s</span>, <span class="number">3</span>)<span class="question-mark">?</span>; | ||
| <span class="ident">LabValue</span> { | ||
| <span class="ident">l</span>: <span class="ident">split</span>[<span class="number">0</span>], | ||
| <span class="ident">a</span>: <span class="ident">split</span>[<span class="number">1</span>], | ||
| <span class="ident">b</span>: <span class="ident">split</span>[<span class="number">2</span>], | ||
| }.<span class="ident">validate</span>() | ||
| } | ||
| } | ||
| <span class="kw">impl</span> <span class="ident">fmt</span>::<span class="ident">Display</span> <span class="kw">for</span> <span class="ident">LabValue</span> { | ||
@@ -535,54 +256,31 @@ <span class="kw">fn</span> <span class="ident">fmt</span>(<span class="kw-2">&</span><span class="self">self</span>, <span class="ident">f</span>: <span class="kw-2">&</span><span class="kw-2">mut</span> <span class="ident">fmt</span>::<span class="ident">Formatter</span>) <span class="op">-></span> <span class="ident">fmt</span>::<span class="prelude-ty">Result</span> { | ||
| <span class="attribute">#[<span class="ident">derive</span>(<span class="ident">Debug</span>, <span class="ident">PartialEq</span>, <span class="ident">Clone</span>)]</span> | ||
| <span class="doccomment">/// # Lch: Luminance, Chroma, Hue</span> | ||
| <span class="doccomment">///</span> | ||
| <span class="doccomment">/// | `Value` | `Color` | `Range` |</span> | ||
| <span class="doccomment">/// |:-------:|:--------------------------:|:------------------:|</span> | ||
| <span class="doccomment">/// | `L*` | `Light <---> Dark` | `0 <---> 100` |</span> | ||
| <span class="doccomment">/// | `c` | `Chroma (Amount of color)` | `0 <---> 181.0139` |</span> | ||
| <span class="doccomment">/// | `h` | `Hue (Degrees)` | `0 <---> 360°` |</span> | ||
| <span class="doccomment">///</span> | ||
| <span class="attribute">#[<span class="ident">derive</span>(<span class="ident">Debug</span>, <span class="ident">Clone</span>, <span class="ident">Copy</span>)]</span> | ||
| <span class="kw">pub</span> <span class="kw">struct</span> <span class="ident">LchValue</span> { | ||
| <span class="kw">pub</span> <span class="ident">l</span>: <span class="ident">f64</span>, | ||
| <span class="kw">pub</span> <span class="ident">c</span>: <span class="ident">f64</span>, | ||
| <span class="kw">pub</span> <span class="ident">h</span>: <span class="ident">f64</span>, | ||
| <span class="doccomment">/// Lightness</span> | ||
| <span class="kw">pub</span> <span class="ident">l</span>: <span class="ident">f32</span>, | ||
| <span class="doccomment">/// Chroma</span> | ||
| <span class="kw">pub</span> <span class="ident">c</span>: <span class="ident">f32</span>, | ||
| <span class="doccomment">/// Hue (in degrees)</span> | ||
| <span class="kw">pub</span> <span class="ident">h</span>: <span class="ident">f32</span>, | ||
| } | ||
| <span class="kw">impl</span> <span class="ident">LchValue</span> { | ||
| <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">new</span>(<span class="ident">l</span>: <span class="ident">f64</span>, <span class="ident">c</span>: <span class="ident">f64</span>, <span class="ident">h</span>: <span class="ident">f64</span>) <span class="op">-></span> <span class="ident">ValueResult</span><span class="op"><</span><span class="ident">LchValue</span><span class="op">></span> { | ||
| <span class="doccomment">//! New `LchValue` from 3 `f64`s</span> | ||
| <span class="ident">LchValue</span> {<span class="ident">l</span>, <span class="ident">c</span>, <span class="ident">h</span>}.<span class="ident">validate</span>() | ||
| <span class="doccomment">/// Returns a result of an LchValue from 3 `f32`s.</span> | ||
| <span class="doccomment">/// Will return `Err()` if the values are out of range</span> | ||
| <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">new</span>(<span class="ident">l</span>: <span class="ident">f32</span>, <span class="ident">c</span>: <span class="ident">f32</span>, <span class="ident">h</span>: <span class="ident">f32</span>) <span class="op">-></span> <span class="ident">ValueResult</span><span class="op"><</span><span class="ident">LchValue</span><span class="op">></span> { | ||
| <span class="ident">LchValue</span> { <span class="ident">l</span>, <span class="ident">c</span>, <span class="ident">h</span> }.<span class="ident">validate</span>() | ||
| } | ||
| <span class="kw">fn</span> <span class="ident">validate</span>(<span class="self">self</span>) <span class="op">-></span> <span class="ident">ValueResult</span><span class="op"><</span><span class="ident">LchValue</span><span class="op">></span> { | ||
| <span class="comment">// Check that the Lab values are in the proper range or Error</span> | ||
| <span class="kw">if</span> <span class="self">self</span>.<span class="ident">l</span> <span class="op"><</span> <span class="number">0.0</span> <span class="op">||</span> <span class="self">self</span>.<span class="ident">l</span> <span class="op">></span> <span class="number">100.0</span> <span class="op">||</span> | ||
| <span class="self">self</span>.<span class="ident">c</span> <span class="op"><</span> <span class="number">0.0</span> <span class="op">||</span> <span class="self">self</span>.<span class="ident">c</span> <span class="op">></span> (<span class="number">128_f64</span>.<span class="ident">powi</span>(<span class="number">2</span>) <span class="op">+</span> <span class="number">128_f64</span>.<span class="ident">powi</span>(<span class="number">2</span>)).<span class="ident">sqrt</span>() <span class="op">||</span> | ||
| <span class="self">self</span>.<span class="ident">h</span> <span class="op"><</span> <span class="number">0.0</span> <span class="op">||</span> <span class="self">self</span>.<span class="ident">h</span> <span class="op">></span> <span class="number">360.0</span> | ||
| { | ||
| <span class="prelude-val">Err</span>(<span class="ident">ValueError</span>::<span class="ident">OutOfBounds</span>) | ||
| } <span class="kw">else</span> { | ||
| <span class="prelude-val">Ok</span>(<span class="self">self</span>) | ||
| } | ||
| <span class="doccomment">/// Returns the Hue as radians rather than degrees</span> | ||
| <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">hue_radians</span>(<span class="kw-2">&</span><span class="self">self</span>) <span class="op">-></span> <span class="ident">f32</span> { | ||
| <span class="self">self</span>.<span class="ident">h</span>.<span class="ident">to_radians</span>() | ||
| } | ||
| <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">to_lab</span>(<span class="kw-2">&</span><span class="self">self</span>) <span class="op">-></span> <span class="ident">LabValue</span> { | ||
| <span class="doccomment">//! Convert `LchValue` to `LabValue`</span> | ||
| <span class="ident">LabValue</span> { | ||
| <span class="ident">l</span>: <span class="self">self</span>.<span class="ident">l</span>, | ||
| <span class="ident">a</span>: <span class="self">self</span>.<span class="ident">c</span> <span class="op">*</span> <span class="self">self</span>.<span class="ident">h</span>.<span class="ident">to_radians</span>().<span class="ident">cos</span>(), | ||
| <span class="ident">b</span>: <span class="self">self</span>.<span class="ident">c</span> <span class="op">*</span> <span class="self">self</span>.<span class="ident">h</span>.<span class="ident">to_radians</span>().<span class="ident">sin</span>(), | ||
| } | ||
| } | ||
| <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">round_to</span>(<span class="kw-2">&</span><span class="self">self</span>, <span class="ident">places</span>: <span class="ident">i32</span>) <span class="op">-></span> <span class="ident">LchValue</span> { | ||
| <span class="doccomment">//! Round `LchValue` to nearest decimal places.</span> | ||
| <span class="ident">LchValue</span> { | ||
| <span class="ident">l</span>: <span class="ident">round_to</span>(<span class="self">self</span>.<span class="ident">l</span>, <span class="ident">places</span>), | ||
| <span class="ident">c</span>: <span class="ident">round_to</span>(<span class="self">self</span>.<span class="ident">c</span>, <span class="ident">places</span>), | ||
| <span class="ident">h</span>: <span class="ident">round_to</span>(<span class="self">self</span>.<span class="ident">h</span>, <span class="ident">places</span>), | ||
| } | ||
| } | ||
| <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">to_a</span>(<span class="kw-2">&</span><span class="self">self</span>) <span class="op">-></span> [<span class="ident">f64</span>; <span class="number">3</span>] { | ||
| <span class="doccomment">//! Returns an array of [L, c, h]</span> | ||
| [<span class="self">self</span>.<span class="ident">l</span>, <span class="self">self</span>.<span class="ident">c</span>, <span class="self">self</span>.<span class="ident">h</span>] | ||
| } | ||
| <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">to_vec</span>(<span class="kw-2">&</span><span class="self">self</span>) <span class="op">-></span> <span class="ident">Vec</span><span class="op"><</span><span class="ident">f64</span><span class="op">></span> { | ||
| <span class="doccomment">//! Returns a `Vec<f64>` of [L, c, h]</span> | ||
| <span class="macro">vec</span><span class="macro">!</span>[<span class="self">self</span>.<span class="ident">l</span>, <span class="self">self</span>.<span class="ident">c</span>, <span class="self">self</span>.<span class="ident">h</span>] | ||
| } | ||
| } | ||
@@ -596,17 +294,2 @@ | ||
| <span class="kw">impl</span> <span class="ident">FromStr</span> <span class="kw">for</span> <span class="ident">LchValue</span> { | ||
| <span class="kw">type</span> <span class="prelude-val">Err</span> <span class="op">=</span> <span class="ident">ValueError</span>; | ||
| <span class="kw">fn</span> <span class="ident">from_str</span>(<span class="ident">s</span>: <span class="kw-2">&</span><span class="ident">str</span>) <span class="op">-></span> <span class="ident">ValueResult</span><span class="op"><</span><span class="ident">LchValue</span><span class="op">></span> { | ||
| <span class="doccomment">//! New `LchValue` from `&str`</span> | ||
| <span class="kw">let</span> <span class="ident">split</span> <span class="op">=</span> <span class="ident">parse_str_to_vecf64</span>(<span class="ident">s</span>, <span class="number">3</span>)<span class="question-mark">?</span>; | ||
| <span class="ident">LchValue</span> { | ||
| <span class="ident">l</span>: <span class="ident">split</span>[<span class="number">0</span>], | ||
| <span class="ident">c</span>: <span class="ident">split</span>[<span class="number">1</span>], | ||
| <span class="ident">h</span>: <span class="ident">split</span>[<span class="number">2</span>], | ||
| }.<span class="ident">validate</span>() | ||
| } | ||
| } | ||
| <span class="kw">impl</span> <span class="ident">fmt</span>::<span class="ident">Display</span> <span class="kw">for</span> <span class="ident">LchValue</span> { | ||
@@ -618,41 +301,28 @@ <span class="kw">fn</span> <span class="ident">fmt</span>(<span class="kw-2">&</span><span class="self">self</span>, <span class="ident">f</span>: <span class="kw-2">&</span><span class="kw-2">mut</span> <span class="ident">fmt</span>::<span class="ident">Formatter</span>) <span class="op">-></span> <span class="ident">fmt</span>::<span class="prelude-ty">Result</span> { | ||
| <span class="attribute">#[<span class="ident">derive</span>(<span class="ident">Debug</span>, <span class="ident">PartialEq</span>, <span class="ident">Clone</span>)]</span> | ||
| <span class="doccomment">/// # XYZ</span> | ||
| <span class="doccomment">///</span> | ||
| <span class="doccomment">/// | `Value` | `Color` | `Range` |</span> | ||
| <span class="doccomment">/// |:-------:|:-------:|:-----------:|</span> | ||
| <span class="doccomment">/// | `X` | `Red` | `0 <---> 1` |</span> | ||
| <span class="doccomment">/// | `Y` | `Green` | `0 <---> 1` |</span> | ||
| <span class="doccomment">/// | `Z` | `Blue` | `0 <---> 1` |</span> | ||
| <span class="doccomment">///</span> | ||
| <span class="attribute">#[<span class="ident">derive</span>(<span class="ident">Debug</span>, <span class="ident">Clone</span>, <span class="ident">Copy</span>)]</span> | ||
| <span class="kw">pub</span> <span class="kw">struct</span> <span class="ident">XyzValue</span> { | ||
| <span class="kw">pub</span> <span class="ident">x</span>: <span class="ident">f64</span>, | ||
| <span class="kw">pub</span> <span class="ident">y</span>: <span class="ident">f64</span>, | ||
| <span class="kw">pub</span> <span class="ident">z</span>: <span class="ident">f64</span>, | ||
| <span class="doccomment">/// X Value</span> | ||
| <span class="kw">pub</span> <span class="ident">x</span>: <span class="ident">f32</span>, | ||
| <span class="doccomment">/// Y Value</span> | ||
| <span class="kw">pub</span> <span class="ident">y</span>: <span class="ident">f32</span>, | ||
| <span class="doccomment">/// Z Value</span> | ||
| <span class="kw">pub</span> <span class="ident">z</span>: <span class="ident">f32</span>, | ||
| } | ||
| <span class="kw">impl</span> <span class="ident">XyzValue</span> { | ||
| <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">new</span>(<span class="ident">x</span>: <span class="ident">f64</span>, <span class="ident">y</span>: <span class="ident">f64</span>, <span class="ident">z</span>:<span class="ident">f64</span>) <span class="op">-></span> <span class="ident">ValueResult</span><span class="op"><</span><span class="ident">XyzValue</span><span class="op">></span> { | ||
| <span class="doccomment">//! New `XyzValue` from 3 `f64`s</span> | ||
| <span class="ident">XyzValue</span> { <span class="ident">x</span>, <span class="ident">y</span>, <span class="ident">z</span>}.<span class="ident">validate</span>() | ||
| <span class="doccomment">/// Returns a result of an XyzValue from 3 `f32`s.</span> | ||
| <span class="doccomment">/// Will return `Err()` if the values are out of range</span> | ||
| <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">new</span>(<span class="ident">x</span>: <span class="ident">f32</span>, <span class="ident">y</span>: <span class="ident">f32</span>, <span class="ident">z</span>:<span class="ident">f32</span>) <span class="op">-></span> <span class="ident">ValueResult</span><span class="op"><</span><span class="ident">XyzValue</span><span class="op">></span> { | ||
| <span class="ident">XyzValue</span> {<span class="ident">x</span>, <span class="ident">y</span>, <span class="ident">z</span>}.<span class="ident">validate</span>() | ||
| } | ||
| <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">to_lab</span>(<span class="kw-2">&</span><span class="self">self</span>) <span class="op">-></span> <span class="ident">LabValue</span> { | ||
| <span class="ident">xyz_to_lab</span>([<span class="self">self</span>.<span class="ident">x</span>, <span class="self">self</span>.<span class="ident">y</span>, <span class="self">self</span>.<span class="ident">z</span>]) | ||
| } | ||
| <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">round_to</span>(<span class="kw-2">&</span><span class="self">self</span>, <span class="ident">places</span>: <span class="ident">i32</span>) <span class="op">-></span> <span class="ident">XyzValue</span> { | ||
| <span class="ident">XyzValue</span> { | ||
| <span class="ident">x</span>: <span class="ident">round_to</span>(<span class="self">self</span>.<span class="ident">x</span>, <span class="ident">places</span>), | ||
| <span class="ident">y</span>: <span class="ident">round_to</span>(<span class="self">self</span>.<span class="ident">y</span>, <span class="ident">places</span>), | ||
| <span class="ident">z</span>: <span class="ident">round_to</span>(<span class="self">self</span>.<span class="ident">z</span>, <span class="ident">places</span>), | ||
| } | ||
| } | ||
| <span class="kw">fn</span> <span class="ident">validate</span>(<span class="self">self</span>) <span class="op">-></span> <span class="ident">ValueResult</span><span class="op"><</span><span class="ident">XyzValue</span><span class="op">></span> { | ||
| <span class="comment">// Check that the XYZ values are in the proper range or Error</span> | ||
| <span class="kw">if</span> <span class="self">self</span>.<span class="ident">x</span> <span class="op"><</span> <span class="number">0.0</span> <span class="op">||</span> <span class="self">self</span>.<span class="ident">x</span> <span class="op">></span> <span class="number">1.0</span> <span class="op">||</span> | ||
| <span class="self">self</span>.<span class="ident">y</span> <span class="op"><</span> <span class="number">0.0</span> <span class="op">||</span> <span class="self">self</span>.<span class="ident">y</span> <span class="op">></span> <span class="number">1.0</span> <span class="op">||</span> | ||
| <span class="self">self</span>.<span class="ident">z</span> <span class="op"><</span> <span class="number">0.0</span> <span class="op">||</span> <span class="self">self</span>.<span class="ident">z</span> <span class="op">></span> <span class="number">1.0</span> | ||
| { | ||
| <span class="prelude-val">Err</span>(<span class="ident">ValueError</span>::<span class="ident">OutOfBounds</span>) | ||
| } <span class="kw">else</span> { | ||
| <span class="prelude-val">Ok</span>(<span class="self">self</span>) | ||
| } | ||
| } | ||
| } | ||
| <span class="kw">impl</span> <span class="ident">Default</span> <span class="kw">for</span> <span class="ident">XyzValue</span> { | ||
@@ -664,18 +334,2 @@ <span class="kw">fn</span> <span class="ident">default</span>() <span class="op">-></span> <span class="ident">XyzValue</span> { | ||
| <span class="kw">impl</span> <span class="ident">FromStr</span> <span class="kw">for</span> <span class="ident">XyzValue</span> { | ||
| <span class="kw">type</span> <span class="prelude-val">Err</span> <span class="op">=</span> <span class="ident">ValueError</span>; | ||
| <span class="kw">fn</span> <span class="ident">from_str</span>(<span class="ident">s</span>: <span class="kw-2">&</span><span class="ident">str</span>) <span class="op">-></span> <span class="ident">ValueResult</span><span class="op"><</span><span class="ident">XyzValue</span><span class="op">></span> { | ||
| <span class="doccomment">//! New `XyzValue` from `&str`</span> | ||
| <span class="kw">let</span> <span class="ident">split</span> <span class="op">=</span> <span class="ident">parse_str_to_vecf64</span>(<span class="ident">s</span>, <span class="number">3</span>)<span class="question-mark">?</span>; | ||
| <span class="ident">XyzValue</span> { | ||
| <span class="ident">x</span>: <span class="ident">split</span>[<span class="number">0</span>], | ||
| <span class="ident">y</span>: <span class="ident">split</span>[<span class="number">1</span>], | ||
| <span class="ident">z</span>: <span class="ident">split</span>[<span class="number">2</span>], | ||
| }.<span class="ident">validate</span>() | ||
| } | ||
| } | ||
| <span class="kw">impl</span> <span class="ident">fmt</span>::<span class="ident">Display</span> <span class="kw">for</span> <span class="ident">XyzValue</span> { | ||
@@ -688,9 +342,10 @@ <span class="kw">fn</span> <span class="ident">fmt</span>(<span class="kw-2">&</span><span class="self">self</span>, <span class="ident">f</span>: <span class="kw-2">&</span><span class="kw-2">mut</span> <span class="ident">fmt</span>::<span class="ident">Formatter</span>) <span class="op">-></span> <span class="ident">fmt</span>::<span class="prelude-ty">Result</span> { | ||
| <span class="attribute">#[<span class="ident">derive</span>(<span class="ident">Debug</span>)]</span> | ||
| <span class="doccomment">/// Value validation Error type</span> | ||
| <span class="kw">pub</span> <span class="kw">enum</span> <span class="ident">ValueError</span> { | ||
| <span class="doccomment">/// The value is outside the acceptable range</span> | ||
| <span class="ident">OutOfBounds</span>, | ||
| <span class="doccomment">/// The value is formatted incorrectly</span> | ||
| <span class="ident">BadFormat</span>, | ||
| } | ||
| <span class="kw">pub</span> <span class="kw">type</span> <span class="ident">ValueResult</span><span class="op"><</span><span class="ident">T</span><span class="op">></span> <span class="op">=</span> <span class="prelude-ty">Result</span><span class="op"><</span><span class="ident">T</span>, <span class="ident">ValueError</span><span class="op">></span>; | ||
| <span class="kw">impl</span> <span class="ident">fmt</span>::<span class="ident">Display</span> <span class="kw">for</span> <span class="ident">ValueError</span> { | ||
@@ -710,77 +365,3 @@ <span class="kw">fn</span> <span class="ident">fmt</span>(<span class="kw-2">&</span><span class="self">self</span>, <span class="ident">f</span>: <span class="kw-2">&</span><span class="kw-2">mut</span> <span class="ident">fmt</span>::<span class="ident">Formatter</span>) <span class="op">-></span> <span class="ident">fmt</span>::<span class="prelude-ty">Result</span> { | ||
| } | ||
| <span class="kw">fn</span> <span class="ident">parse_str_to_vecf64</span>(<span class="ident">s</span>: <span class="kw-2">&</span><span class="ident">str</span>, <span class="ident">length</span>: <span class="ident">usize</span>) <span class="op">-></span> <span class="ident">ValueResult</span><span class="op"><</span><span class="ident">Vec</span><span class="op"><</span><span class="ident">f64</span><span class="op">>></span> { | ||
| <span class="comment">// Validate and convert strings to `LabValue`.</span> | ||
| <span class="comment">// Split string by comma (92.5,33.5,-18.8).</span> | ||
| <span class="kw">let</span> <span class="ident">collection</span>: <span class="ident">Vec</span><span class="op"><</span><span class="kw-2">&</span><span class="ident">str</span><span class="op">></span> <span class="op">=</span> <span class="ident">s</span>.<span class="ident">split</span>(<span class="string">","</span>).<span class="ident">collect</span>(); | ||
| <span class="comment">// Allow extraneous whitespace ("92.5, 33.5, -18.8")</span> | ||
| <span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">v</span>: <span class="ident">Vec</span><span class="op"><</span><span class="kw-2">&</span><span class="ident">str</span><span class="op">></span> <span class="op">=</span> <span class="ident">Vec</span>::<span class="ident">new</span>(); | ||
| <span class="kw">for</span> <span class="ident">item</span> <span class="kw">in</span> <span class="ident">collection</span>.<span class="ident">iter</span>() { | ||
| <span class="kw">if</span> <span class="op">!</span><span class="ident">item</span>.<span class="ident">is_empty</span>() { | ||
| <span class="ident">v</span>.<span class="ident">push</span>(<span class="ident">item</span>.<span class="ident">trim</span>()); | ||
| } | ||
| } | ||
| <span class="comment">// Parse the f64's into a Vec</span> | ||
| <span class="kw">let</span> <span class="ident">split</span>: <span class="ident">Vec</span><span class="op"><</span><span class="ident">f64</span><span class="op">></span> <span class="op">=</span> <span class="ident">v</span>.<span class="ident">iter</span>().<span class="ident">filter_map</span>(<span class="op">|</span><span class="ident">s</span><span class="op">|</span> <span class="ident">s</span>.<span class="ident">parse</span>().<span class="ident">ok</span>()).<span class="ident">collect</span>(); | ||
| <span class="comment">// Check if it's the right number of items</span> | ||
| <span class="kw">if</span> <span class="ident">v</span>.<span class="ident">len</span>() <span class="op">!=</span> <span class="ident">length</span> <span class="op">||</span> <span class="ident">split</span>.<span class="ident">len</span>() <span class="op">!=</span> <span class="ident">length</span> { | ||
| <span class="kw">return</span> <span class="prelude-val">Err</span>(<span class="ident">ValueError</span>::<span class="ident">BadFormat</span>); | ||
| } | ||
| <span class="prelude-val">Ok</span>(<span class="ident">split</span>) | ||
| } | ||
| <span class="kw">const</span> <span class="ident">KAPPA</span>: <span class="ident">f64</span> <span class="op">=</span> <span class="number">24389.0</span> <span class="op">/</span> <span class="number">27.0</span>; | ||
| <span class="kw">const</span> <span class="ident">EPSILON</span>: <span class="ident">f64</span> <span class="op">=</span> <span class="number">216.0</span> <span class="op">/</span> <span class="number">24389.0</span>; | ||
| <span class="kw">const</span> <span class="ident">CBRT_EPSILON</span>: <span class="ident">f64</span> <span class="op">=</span> <span class="number">0.20689655172413796</span>; | ||
| <span class="kw">fn</span> <span class="ident">lab_to_xyz</span>(<span class="ident">lab</span>: <span class="kw-2">&</span><span class="ident">LabValue</span>) <span class="op">-></span> <span class="ident">XyzValue</span> { | ||
| <span class="kw">let</span> <span class="ident">fy</span> <span class="op">=</span> (<span class="ident">lab</span>.<span class="ident">l</span> <span class="op">+</span> <span class="number">16.0</span>) <span class="op">/</span> <span class="number">116.0</span>; | ||
| <span class="kw">let</span> <span class="ident">fx</span> <span class="op">=</span> (<span class="ident">lab</span>.<span class="ident">a</span> <span class="op">/</span> <span class="number">500.0</span>) <span class="op">+</span> <span class="ident">fy</span>; | ||
| <span class="kw">let</span> <span class="ident">fz</span> <span class="op">=</span> <span class="ident">fy</span> <span class="op">-</span> (<span class="ident">lab</span>.<span class="ident">b</span> <span class="op">/</span> <span class="number">200.0</span>); | ||
| <span class="kw">let</span> <span class="ident">xr</span> <span class="op">=</span> <span class="kw">if</span> <span class="ident">fx</span> <span class="op">></span> <span class="ident">CBRT_EPSILON</span> { | ||
| <span class="ident">fx</span>.<span class="ident">powi</span>(<span class="number">3</span>) | ||
| } <span class="kw">else</span> { | ||
| ((<span class="ident">fx</span> <span class="op">*</span> <span class="number">116.0</span>) <span class="op">-</span> <span class="number">16.0</span>) <span class="op">/</span> <span class="ident">KAPPA</span> | ||
| }; | ||
| <span class="kw">let</span> <span class="ident">yr</span> <span class="op">=</span> <span class="kw">if</span> <span class="ident">lab</span>.<span class="ident">l</span> <span class="op">></span> <span class="ident">EPSILON</span> <span class="op">*</span> <span class="ident">KAPPA</span> { | ||
| <span class="ident">fy</span>.<span class="ident">powi</span>(<span class="number">3</span>) | ||
| } <span class="kw">else</span> { | ||
| <span class="ident">lab</span>.<span class="ident">l</span> <span class="op">/</span> <span class="ident">KAPPA</span> | ||
| }; | ||
| <span class="kw">let</span> <span class="ident">zr</span> <span class="op">=</span> <span class="kw">if</span> <span class="ident">fz</span> <span class="op">></span> <span class="ident">CBRT_EPSILON</span> { | ||
| <span class="ident">fz</span>.<span class="ident">powi</span>(<span class="number">3</span>) | ||
| } <span class="kw">else</span> { | ||
| ((<span class="ident">fz</span> <span class="op">*</span> <span class="number">116.0</span>) <span class="op">-</span> <span class="number">16.0</span>) <span class="op">/</span> <span class="ident">KAPPA</span> | ||
| }; | ||
| <span class="ident">XyzValue</span> { | ||
| <span class="ident">x</span>: <span class="ident">xr</span> <span class="op">*</span> <span class="number">0.95047</span>, | ||
| <span class="ident">y</span>: <span class="ident">yr</span>, | ||
| <span class="ident">z</span>: <span class="ident">zr</span> <span class="op">*</span> <span class="number">1.08883</span>, | ||
| } | ||
| } | ||
| <span class="attribute">#[<span class="ident">inline</span>]</span> | ||
| <span class="kw">fn</span> <span class="ident">xyz_to_lab_map</span>(<span class="ident">c</span>: <span class="ident">f64</span>) <span class="op">-></span> <span class="ident">f64</span> { | ||
| <span class="kw">if</span> <span class="ident">c</span> <span class="op">></span> <span class="ident">EPSILON</span> { | ||
| <span class="ident">c</span>.<span class="ident">powf</span>(<span class="number">1.0</span><span class="op">/</span><span class="number">3.0</span>) | ||
| } <span class="kw">else</span> { | ||
| (<span class="ident">KAPPA</span> <span class="op">*</span> <span class="ident">c</span> <span class="op">+</span> <span class="number">16.0</span>) <span class="op">/</span> <span class="number">116.0</span> | ||
| } | ||
| } | ||
| <span class="kw">fn</span> <span class="ident">xyz_to_lab</span>(<span class="ident">xyz</span>: [<span class="ident">f64</span>; <span class="number">3</span>]) <span class="op">-></span> <span class="ident">LabValue</span> { | ||
| <span class="kw">let</span> <span class="ident">x</span> <span class="op">=</span> <span class="ident">xyz_to_lab_map</span>(<span class="ident">xyz</span>[<span class="number">0</span>] <span class="op">/</span> <span class="number">0.95047</span>); | ||
| <span class="kw">let</span> <span class="ident">y</span> <span class="op">=</span> <span class="ident">xyz_to_lab_map</span>(<span class="ident">xyz</span>[<span class="number">1</span>]); | ||
| <span class="kw">let</span> <span class="ident">z</span> <span class="op">=</span> <span class="ident">xyz_to_lab_map</span>(<span class="ident">xyz</span>[<span class="number">2</span>] <span class="op">/</span> <span class="number">1.08883</span>); | ||
| <span class="ident">LabValue</span> { | ||
| <span class="ident">l</span>: (<span class="number">116.0</span> <span class="op">*</span> <span class="ident">y</span>) <span class="op">-</span> <span class="number">16.0</span>, | ||
| <span class="ident">a</span>: <span class="number">500.0</span> <span class="op">*</span> (<span class="ident">x</span> <span class="op">-</span> <span class="ident">y</span>), | ||
| <span class="ident">b</span>: <span class="number">200.0</span> <span class="op">*</span> (<span class="ident">y</span> <span class="op">-</span> <span class="ident">z</span>), | ||
| } | ||
| }</pre></div> | ||
| </pre></div> | ||
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| <!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Source to the Rust file `src/lib.rs`."><meta name="keywords" content="rust, rustlang, rust-lang"><title>lib.rs.html -- source</title><link rel="stylesheet" type="text/css" href="../../normalize.css"><link rel="stylesheet" type="text/css" href="../../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../../dark.css"><link rel="stylesheet" type="text/css" href="../../light.css" id="themeStyle"><script src="../../storage.js"></script><noscript><link rel="stylesheet" href="../../noscript.css"></noscript><link rel="shortcut icon" href="../../favicon.ico"><style type="text/css">#crate-search{background-image:url("../../down-arrow.svg");}</style></head><body class="rustdoc source"><!--[if lte IE 8]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu">☰</div><a href='../../deltae/index.html'><img src='../../rust-logo.png' alt='logo' width='100'></a></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!"><img src="../../brush.svg" width="18" alt="Pick another theme!"></button><div id="theme-choices"></div></div><script src="../../theme.js"></script><nav class="sub"><form class="search-form js-only"><div class="search-container"><div><select id="crate-search"><option value="All crates">All crates</option></select><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"></div><a id="settings-menu" href="../../settings.html"><img src="../../wheel.svg" width="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><pre class="line-numbers"><span id="1"> 1</span> | ||
| <!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Source to the Rust file `src/lib.rs`."><meta name="keywords" content="rust, rustlang, rust-lang"><title>lib.rs.html -- source</title><link rel="stylesheet" type="text/css" href="../../normalize.css"><link rel="stylesheet" type="text/css" href="../../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../../dark.css"><link rel="stylesheet" type="text/css" href="../../light.css" id="themeStyle"><script src="../../storage.js"></script><noscript><link rel="stylesheet" href="../../noscript.css"></noscript><link rel="shortcut icon" href="../../favicon.ico"><style type="text/css">#crate-search{background-image:url("../../down-arrow.svg");}</style></head><body class="rustdoc source"><!--[if lte IE 8]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu">☰</div><a href='../../deltae/index.html'><div class='logo-container'><img src='../../rust-logo.png' alt='logo'></div></a></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!"><img src="../../brush.svg" width="18" alt="Pick another theme!"></button><div id="theme-choices"></div></div><script src="../../theme.js"></script><nav class="sub"><form class="search-form js-only"><div class="search-container"><div><select id="crate-search"><option value="All crates">All crates</option></select><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"></div><a id="settings-menu" href="../../settings.html"><img src="../../wheel.svg" width="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><pre class="line-numbers"><span id="1"> 1</span> | ||
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| </pre><div class="example-wrap"><pre class="rust "> | ||
| <span class="doccomment">//! Calculate Delta E (color difference) between two colors in CIE Lab space.</span> | ||
| <span class="doccomment">//! </span> | ||
| <span class="attribute">#![<span class="ident">warn</span>(<span class="ident">missing_docs</span>)]</span> | ||
| <span class="doccomment">//! Calculate [Delta E](http://www.colorwiki.com/wiki/Delta_E:_The_Color_Difference)</span> | ||
| <span class="doccomment">//! (color difference) between two colors in CIE Lab space.</span> | ||
| <span class="doccomment">//!</span> | ||
| <span class="doccomment">//! # Examples</span> | ||
| <span class="doccomment">//! </span> | ||
| <span class="doccomment">//!</span> | ||
| <span class="doccomment">//! ```</span> | ||
| <span class="doccomment">//! extern crate deltae;</span> | ||
| <span class="doccomment">//! use deltae::{DeltaE, DEMethod::DE2000};</span> | ||
| <span class="doccomment">//! use deltae::color::LabValue;</span> | ||
| <span class="doccomment">//! use std::error::Error;</span> | ||
| <span class="doccomment">//! use std::str::FromStr;</span> | ||
| <span class="doccomment">//! use deltae::*;</span> | ||
| <span class="doccomment">//!</span> | ||
| <span class="doccomment">//! fn main() {</span> | ||
| <span class="doccomment">//! let lab0 = LabValue::from_str("89.73, 1.88, -6.96").unwrap();</span> | ||
| <span class="doccomment">//! fn main() -> Result<(), Box<dyn Error>>{</span> | ||
| <span class="doccomment">//! // Lab from a string</span> | ||
| <span class="doccomment">//! let lab0 = LabValue::from_str("89.73, 1.88, -6.96")?;</span> | ||
| <span class="doccomment">//! // Lab directly from values</span> | ||
| <span class="doccomment">//! let lab1 = LabValue {</span> | ||
@@ -331,82 +183,76 @@ <span class="doccomment">//! l: 95.08,</span> | ||
| <span class="doccomment">//! b: -10.81,</span> | ||
| <span class="doccomment">//! };</span> | ||
| <span class="doccomment">//! }.validate()?; // Validate that the values are in range</span> | ||
| <span class="doccomment">//!</span> | ||
| <span class="doccomment">//! println!("{}", lab0); // [L:89.73, a:1.88, b:-6.96]</span> | ||
| <span class="doccomment">//! // Calculate DeltaE between two lab values</span> | ||
| <span class="doccomment">//! let de0 = DeltaE::new(&lab0, &lab1, DE2000);</span> | ||
| <span class="doccomment">//! // Use the Delta trait</span> | ||
| <span class="doccomment">//! let de1 = lab0.delta(lab1, DE2000);</span> | ||
| <span class="doccomment">//! assert_eq!(de0, de1);</span> | ||
| <span class="doccomment">//!</span> | ||
| <span class="doccomment">//! let de0 = DeltaE::new(&lab0, &lab1, DE2000).round_to(4);</span> | ||
| <span class="doccomment">//! // Convert to other color types</span> | ||
| <span class="doccomment">//! let lch0 = LchValue::from(lab0);</span> | ||
| <span class="doccomment">//! let xyz0 = XyzValue::from(lab1);</span> | ||
| <span class="doccomment">//! assert_eq!(lch0, lab0);</span> | ||
| <span class="doccomment">//! assert_eq!(xyz0, lab1);</span> | ||
| <span class="doccomment">//!</span> | ||
| <span class="doccomment">//! println!("{}: {}", de0.method, de0.value); // DE2000: 5.3169</span> | ||
| <span class="doccomment">//! // Calculate DeltaE between different color types</span> | ||
| <span class="doccomment">//! let de2 = lch0.delta(xyz0, DE2000);</span> | ||
| <span class="doccomment">//! assert_eq!(de2.round_to(4), de0.round_to(4));</span> | ||
| <span class="doccomment">//! // There is some loss of accuracy in the conversion.</span> | ||
| <span class="doccomment">//! // Usually rounding to 4 decimal places is more than enough.</span> | ||
| <span class="doccomment">//!</span> | ||
| <span class="doccomment">//! let de1 = DeltaE::from(</span> | ||
| <span class="doccomment">//! "89.73, 1.88, -6.96",</span> | ||
| <span class="doccomment">//! "95.08, -0.17, -10.81",</span> | ||
| <span class="doccomment">//! "DE2000"</span> | ||
| <span class="doccomment">//! ).unwrap();</span> | ||
| <span class="doccomment">//! println!("{}\n{}\n{}\n{}\n{}\n{}\n{}\n",</span> | ||
| <span class="doccomment">//! lab0, // [L:89.73, a:1.88, b:-6.96]</span> | ||
| <span class="doccomment">//! lab1, // [L:95.08, a:-0.17, b:-10.81]</span> | ||
| <span class="doccomment">//! lch0, // [L:89.73, c:7.2094383, h:285.11572]</span> | ||
| <span class="doccomment">//! xyz0, // [X:0.84574246, Y:0.8780792, Z:0.8542397]</span> | ||
| <span class="doccomment">//! de0, // 5.316941</span> | ||
| <span class="doccomment">//! de1, // 5.316941</span> | ||
| <span class="doccomment">//! de2, // 5.316937</span> | ||
| <span class="doccomment">//! );</span> | ||
| <span class="doccomment">//!</span> | ||
| <span class="doccomment">//! assert_eq!(de0, de1.round_to(4));</span> | ||
| <span class="doccomment">//!</span> | ||
| <span class="doccomment">//! let lch0 = lab0.to_lch();</span> | ||
| <span class="doccomment">//! let lab2 = lch0.to_lab();</span> | ||
| <span class="doccomment">//!</span> | ||
| <span class="doccomment">//! println!("{}", lch0); // [L:89.73, c:7.2094, h:285.1157]</span> | ||
| <span class="doccomment">//!</span> | ||
| <span class="doccomment">//! assert_eq!(lab0.round_to(4), lab2.round_to(4));</span> | ||
| <span class="doccomment">//! Ok(())</span> | ||
| <span class="doccomment">//! }</span> | ||
| <span class="doccomment">//! ```</span> | ||
| <span class="kw">use</span> <span class="ident">std</span>::<span class="ident">fmt</span>; | ||
| <span class="kw">pub</span> <span class="kw">use</span> <span class="ident">std</span>::<span class="ident">str</span>::<span class="ident">FromStr</span>; | ||
| <span class="kw">mod</span> <span class="ident">color</span>; | ||
| <span class="kw">mod</span> <span class="ident">convert</span>; | ||
| <span class="kw">mod</span> <span class="ident">delta</span>; | ||
| <span class="kw">mod</span> <span class="ident">eq</span>; | ||
| <span class="kw">mod</span> <span class="ident">round</span>; | ||
| <span class="kw">mod</span> <span class="ident">validate</span>; | ||
| <span class="kw">pub</span> <span class="kw">mod</span> <span class="ident">color</span>; | ||
| <span class="kw">use</span> <span class="ident">color</span>::<span class="kw-2">*</span>; | ||
| <span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">test</span>)]</span> | ||
| <span class="kw">mod</span> <span class="ident">tests</span>; | ||
| <span class="attribute">#[<span class="ident">derive</span>(<span class="ident">Debug</span>, <span class="ident">PartialEq</span>, <span class="ident">Clone</span>)]</span> | ||
| <span class="kw">pub</span> <span class="kw">use</span> <span class="ident">DEMethod</span>::<span class="kw-2">*</span>; | ||
| <span class="kw">pub</span> <span class="kw">use</span> <span class="ident">color</span>::<span class="kw-2">*</span>; | ||
| <span class="kw">pub</span> <span class="kw">use</span> <span class="ident">delta</span>::<span class="kw-2">*</span>; | ||
| <span class="kw">pub</span> <span class="kw">use</span> <span class="ident">round</span>::<span class="kw-2">*</span>; | ||
| <span class="kw">pub</span> <span class="kw">use</span> <span class="ident">validate</span>::<span class="kw-2">*</span>; | ||
| <span class="kw">use</span> <span class="ident">std</span>::<span class="ident">fmt</span>; | ||
| <span class="kw">use</span> <span class="ident">std</span>::<span class="ident">io</span>; | ||
| <span class="kw">pub</span>(<span class="kw">crate</span>) <span class="kw">type</span> <span class="ident">ValueResult</span><span class="op"><</span><span class="ident">T</span><span class="op">></span> <span class="op">=</span> <span class="prelude-ty">Result</span><span class="op"><</span><span class="ident">T</span>, <span class="ident">color</span>::<span class="ident">ValueError</span><span class="op">></span>; | ||
| <span class="doccomment">/// ## The measured difference between two colors</span> | ||
| <span class="doccomment">///</span> | ||
| <span class="doccomment">/// There are many different methods of calculating color difference.</span> | ||
| <span class="doccomment">/// Different methods have a specific purpose, mainly in determining the level</span> | ||
| <span class="doccomment">/// of tolerance for describing the difference between two colors.</span> | ||
| <span class="attribute">#[<span class="ident">derive</span>(<span class="ident">Debug</span>, <span class="ident">PartialEq</span>, <span class="ident">Clone</span>, <span class="ident">Copy</span>)]</span> | ||
| <span class="kw">pub</span> <span class="kw">struct</span> <span class="ident">DeltaE</span> { | ||
| <span class="doccomment">/// The mathematical method used for calculating color difference</span> | ||
| <span class="kw">pub</span> <span class="ident">method</span>: <span class="ident">DEMethod</span>, | ||
| <span class="kw">pub</span> <span class="ident">value</span>: <span class="ident">f64</span>, | ||
| <span class="kw">pub</span> <span class="ident">color0</span>: <span class="ident">LabValue</span>, | ||
| <span class="kw">pub</span> <span class="ident">color1</span>: <span class="ident">LabValue</span>, | ||
| <span class="doccomment">/// The calculated value</span> | ||
| <span class="kw">pub</span> <span class="ident">value</span>: <span class="ident">f32</span>, | ||
| } | ||
| <span class="kw">impl</span> <span class="ident">DeltaE</span> { | ||
| <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">new</span>(<span class="ident">lab_0</span>: <span class="kw-2">&</span><span class="ident">LabValue</span>, <span class="ident">lab_1</span>: <span class="kw-2">&</span><span class="ident">LabValue</span>, <span class="ident">method</span>: <span class="ident">DEMethod</span>) <span class="op">-></span> <span class="ident">DeltaE</span> { | ||
| <span class="doccomment">//! New `DeltaE` from `LabValues` and `DEMethod`.</span> | ||
| <span class="kw">let</span> <span class="ident">value</span> <span class="op">=</span> <span class="kw">match</span> <span class="ident">method</span> { | ||
| <span class="ident">DEMethod</span>::<span class="ident">DE2000</span> <span class="op">=></span> <span class="ident">delta_e_2000</span>(<span class="ident">lab_0</span>, <span class="ident">lab_1</span>), | ||
| <span class="ident">DEMethod</span>::<span class="ident">DE1994</span> <span class="op">=></span> <span class="ident">delta_e_1994</span>(<span class="ident">lab_0</span>, <span class="ident">lab_1</span>, <span class="bool-val">false</span>), | ||
| <span class="ident">DEMethod</span>::<span class="ident">DE1994T</span> <span class="op">=></span> <span class="ident">delta_e_1994</span>(<span class="ident">lab_0</span>, <span class="ident">lab_1</span>, <span class="bool-val">true</span>), | ||
| <span class="ident">DEMethod</span>::<span class="ident">DE1976</span> <span class="op">=></span> <span class="ident">delta_e_1976</span>(<span class="ident">lab_0</span>, <span class="ident">lab_1</span>), | ||
| <span class="ident">DEMethod</span>::<span class="ident">DECMC1</span> <span class="op">=></span> <span class="ident">delta_e_cmc</span>(<span class="ident">lab_0</span>, <span class="ident">lab_1</span>, <span class="number">1.0</span>, <span class="number">1.0</span>), | ||
| <span class="ident">DEMethod</span>::<span class="ident">DECMC2</span> <span class="op">=></span> <span class="ident">delta_e_cmc</span>(<span class="ident">lab_0</span>, <span class="ident">lab_1</span>, <span class="number">2.0</span>, <span class="number">1.0</span>), | ||
| }; | ||
| <span class="kw">let</span> <span class="ident">color0</span> <span class="op">=</span> <span class="ident">lab_0</span>.<span class="ident">to_owned</span>(); | ||
| <span class="kw">let</span> <span class="ident">color1</span> <span class="op">=</span> <span class="ident">lab_1</span>.<span class="ident">to_owned</span>(); | ||
| <span class="ident">DeltaE</span> { <span class="ident">method</span>, <span class="ident">value</span>, <span class="ident">color0</span>, <span class="ident">color1</span> } | ||
| <span class="doccomment">/// New `DeltaE` from colors and `DEMethod`.</span> | ||
| <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">new</span><span class="op"><</span><span class="ident">A</span>, <span class="ident">B</span><span class="op">></span>(<span class="ident">a</span>: <span class="ident">A</span>, <span class="ident">b</span>: <span class="ident">B</span>, <span class="ident">method</span>: <span class="ident">DEMethod</span>) <span class="op">-></span> <span class="ident">DeltaE</span> | ||
| <span class="kw">where</span> <span class="ident">A</span>: <span class="ident">Delta</span>, <span class="ident">B</span>: <span class="ident">Delta</span> { | ||
| <span class="ident">a</span>.<span class="ident">delta</span>(<span class="ident">b</span>, <span class="ident">method</span>) | ||
| } | ||
| <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">round_to</span>(<span class="kw-2">&</span><span class="self">self</span>, <span class="ident">places</span>: <span class="ident">i32</span>) <span class="op">-></span> <span class="self">Self</span> { | ||
| <span class="doccomment">//! Round `DeltaE` value and its components to nearest decimal places</span> | ||
| <span class="self">Self</span> { | ||
| <span class="ident">method</span>: <span class="self">self</span>.<span class="ident">method</span>.<span class="ident">clone</span>(), | ||
| <span class="ident">value</span>: <span class="ident">round_to</span>(<span class="self">self</span>.<span class="ident">value</span>, <span class="ident">places</span>), | ||
| <span class="ident">color0</span>: <span class="self">self</span>.<span class="ident">color0</span>.<span class="ident">round_to</span>(<span class="ident">places</span>), | ||
| <span class="ident">color1</span>: <span class="self">self</span>.<span class="ident">color1</span>.<span class="ident">round_to</span>(<span class="ident">places</span>) | ||
| }.<span class="ident">clone</span>() | ||
| } | ||
| <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">from</span>(<span class="ident">color_0</span>: <span class="kw-2">&</span><span class="ident">str</span>, <span class="ident">color_1</span>: <span class="kw-2">&</span><span class="ident">str</span>, <span class="ident">method</span>: <span class="kw-2">&</span><span class="ident">str</span>) <span class="op">-></span> <span class="ident">ValueResult</span><span class="op"><</span><span class="ident">DeltaE</span><span class="op">></span> { | ||
| <span class="doccomment">//! Parse `DeltaE` from `&str`'s</span> | ||
| <span class="kw">let</span> <span class="ident">lab_0</span> <span class="op">=</span> <span class="ident">LabValue</span>::<span class="ident">from_str</span>(<span class="ident">color_0</span>)<span class="question-mark">?</span>; | ||
| <span class="kw">let</span> <span class="ident">lab_1</span> <span class="op">=</span> <span class="ident">LabValue</span>::<span class="ident">from_str</span>(<span class="ident">color_1</span>)<span class="question-mark">?</span>; | ||
| <span class="kw">let</span> <span class="ident">meth</span> <span class="op">=</span> <span class="ident">DEMethod</span>::<span class="ident">from_str</span>(<span class="ident">method</span>).<span class="ident">unwrap</span>(); | ||
| <span class="kw">let</span> <span class="ident">de</span> <span class="op">=</span> <span class="ident">DeltaE</span>::<span class="ident">new</span>(<span class="kw-2">&</span><span class="ident">lab_0</span>, <span class="kw-2">&</span><span class="ident">lab_1</span>, <span class="ident">meth</span>); | ||
| <span class="prelude-val">Ok</span>(<span class="ident">de</span>) | ||
| } | ||
| } | ||
@@ -420,17 +266,39 @@ | ||
| <span class="kw">fn</span> <span class="ident">round_to</span>(<span class="ident">val</span>: <span class="ident">f64</span>, <span class="ident">places</span>: <span class="ident">i32</span>) <span class="op">-></span> <span class="ident">f64</span> { | ||
| <span class="kw">let</span> <span class="ident">mult</span> <span class="op">=</span> <span class="number">10_f64</span>.<span class="ident">powi</span>(<span class="ident">places</span>); | ||
| (<span class="ident">val</span> <span class="op">*</span> <span class="ident">mult</span>).<span class="ident">round</span>() <span class="op">/</span> <span class="ident">mult</span> | ||
| <span class="kw">impl</span> <span class="ident">PartialEq</span><span class="op"><</span><span class="ident">f32</span><span class="op">></span> <span class="kw">for</span> <span class="ident">DeltaE</span> { | ||
| <span class="kw">fn</span> <span class="ident">eq</span>(<span class="kw-2">&</span><span class="self">self</span>, <span class="ident">f</span>: <span class="kw-2">&</span><span class="ident">f32</span>) <span class="op">-></span> <span class="ident">bool</span> { | ||
| <span class="self">self</span>.<span class="ident">value</span> <span class="op">==</span> <span class="kw-2">*</span><span class="ident">f</span> | ||
| } | ||
| } | ||
| <span class="doccomment">/// One should be careful when ordering DeltaE. A `DE2000:1.0` value is not</span> | ||
| <span class="doccomment">/// necessarily the same amount of color difference as a amount of color</span> | ||
| <span class="doccomment">/// difference `DE1976:1.0` value.</span> | ||
| <span class="kw">impl</span> <span class="ident">PartialOrd</span> <span class="kw">for</span> <span class="ident">DeltaE</span> { | ||
| <span class="kw">fn</span> <span class="ident">partial_cmp</span>(<span class="kw-2">&</span><span class="self">self</span>, <span class="ident">other</span>: <span class="kw-2">&</span><span class="self">Self</span>) <span class="op">-></span> <span class="prelude-ty">Option</span><span class="op"><</span><span class="ident">std</span>::<span class="ident">cmp</span>::<span class="ident">Ordering</span><span class="op">></span> { | ||
| <span class="self">self</span>.<span class="ident">value</span>.<span class="ident">partial_cmp</span>(<span class="kw-2">&</span><span class="ident">other</span>.<span class="ident">value</span>) | ||
| } | ||
| } | ||
| <span class="doccomment">/// The most common DeltaE methods</span> | ||
| <span class="attribute">#[<span class="ident">derive</span>(<span class="ident">Debug</span>, <span class="ident">PartialEq</span>, <span class="ident">Clone</span>, <span class="ident">Copy</span>)]</span> | ||
| <span class="kw">pub</span> <span class="kw">enum</span> <span class="ident">DEMethod</span>{ | ||
| <span class="doccomment">/// The default DeltaE method</span> | ||
| <span class="ident">DE2000</span>, | ||
| <span class="ident">DE1994</span>, | ||
| <span class="doccomment">/// An implementation of DeltaE with tolerances for Lightness and Chroma</span> | ||
| <span class="ident">DECMC</span>(<span class="ident">f32</span>, <span class="ident">f32</span>), | ||
| <span class="doccomment">/// CIE94 DeltaE implementation, weighted with a tolerance for graphics</span> | ||
| <span class="ident">DE1994G</span>, | ||
| <span class="doccomment">/// CIE94 DeltaE implementation, weighted with a tolerance for textiles</span> | ||
| <span class="ident">DE1994T</span>, | ||
| <span class="doccomment">/// The original DeltaE implementation, a basic euclidian distance formula</span> | ||
| <span class="ident">DE1976</span>, | ||
| <span class="ident">DECMC1</span>, | ||
| <span class="ident">DECMC2</span>, | ||
| } | ||
| <span class="doccomment">/// DeltaE CMC (1:1)</span> | ||
| <span class="kw">pub</span> <span class="kw">const</span> <span class="ident">DECMC1</span>: <span class="ident">DEMethod</span> <span class="op">=</span> <span class="ident">DECMC</span>(<span class="number">1.0</span>, <span class="number">1.0</span>); | ||
| <span class="doccomment">/// DeltaE CMC (2:1)</span> | ||
| <span class="kw">pub</span> <span class="kw">const</span> <span class="ident">DECMC2</span>: <span class="ident">DEMethod</span> <span class="op">=</span> <span class="ident">DECMC</span>(<span class="number">2.0</span>, <span class="number">1.0</span>); | ||
| <span class="kw">impl</span> <span class="ident">Eq</span> <span class="kw">for</span> <span class="ident">DEMethod</span> {} | ||
| <span class="kw">impl</span> <span class="ident">Default</span> <span class="kw">for</span> <span class="ident">DEMethod</span> { | ||
@@ -442,18 +310,15 @@ <span class="kw">fn</span> <span class="ident">default</span>() <span class="op">-></span> <span class="ident">DEMethod</span> { | ||
| <span class="kw">impl</span> <span class="ident">FromStr</span> <span class="kw">for</span> <span class="ident">DEMethod</span> { | ||
| <span class="kw">type</span> <span class="prelude-val">Err</span> <span class="op">=</span> <span class="ident">std</span>::<span class="ident">io</span>::<span class="ident">Error</span>; | ||
| <span class="kw">fn</span> <span class="ident">from_str</span>(<span class="ident">s</span>: <span class="kw-2">&</span><span class="ident">str</span>) <span class="op">-></span> <span class="prelude-ty">Result</span><span class="op"><</span><span class="ident">DEMethod</span>, <span class="self">Self</span>::<span class="prelude-val">Err</span><span class="op">></span> { | ||
| <span class="doccomment">//! Parse `DEMethod` from `&str`. Always returns `Ok()`. DE2000 is default.</span> | ||
| <span class="kw">match</span> <span class="ident">s</span>.<span class="ident">to_lowercase</span>().<span class="ident">as_ref</span>() { | ||
| <span class="string">"de2000"</span> <span class="op">|</span> <span class="string">"de00"</span> <span class="op">|</span> <span class="string">"2000"</span> <span class="op">|</span> <span class="string">"00"</span> <span class="op">=></span> <span class="prelude-val">Ok</span>(<span class="ident">DEMethod</span>::<span class="ident">DE2000</span>), | ||
| <span class="string">"de1976"</span> <span class="op">|</span> <span class="string">"de76"</span> <span class="op">|</span> <span class="string">"1976"</span> <span class="op">|</span> <span class="string">"76"</span> <span class="op">=></span> <span class="prelude-val">Ok</span>(<span class="ident">DEMethod</span>::<span class="ident">DE1976</span>), | ||
| <span class="string">"de1994"</span> <span class="op">|</span> <span class="string">"de94"</span> <span class="op">|</span> <span class="string">"1994"</span> <span class="op">|</span> <span class="string">"94"</span> <span class="op">|</span> | ||
| <span class="string">"de1994g"</span> <span class="op">|</span> <span class="string">"de94g"</span> <span class="op">|</span> <span class="string">"1994g"</span> <span class="op">|</span> <span class="string">"94g"</span> <span class="op">=></span> <span class="prelude-val">Ok</span>(<span class="ident">DEMethod</span>::<span class="ident">DE1994</span>), | ||
| <span class="string">"de1994t"</span> <span class="op">|</span> <span class="string">"de94t"</span> <span class="op">|</span> <span class="string">"1994t"</span> <span class="op">|</span> <span class="string">"94t"</span> <span class="op">=></span> <span class="prelude-val">Ok</span>(<span class="ident">DEMethod</span>::<span class="ident">DE1994T</span>), | ||
| <span class="string">"decmc"</span> <span class="op">|</span> <span class="string">"decmc1"</span><span class="op">|</span> <span class="string">"cmc1"</span> <span class="op">|</span> <span class="string">"cmc"</span> <span class="op">=></span> <span class="prelude-val">Ok</span>(<span class="ident">DEMethod</span>::<span class="ident">DECMC1</span>), | ||
| <span class="string">"decmc2"</span> <span class="op">|</span> <span class="string">"cmc2"</span> <span class="op">=></span> <span class="prelude-val">Ok</span>(<span class="ident">DEMethod</span>::<span class="ident">DECMC2</span>), | ||
| <span class="kw">_</span> <span class="op">=></span> { | ||
| <span class="macro">eprintln</span><span class="macro">!</span>(<span class="string">"Invalid Method: '{}'. Using default: {}"</span>, <span class="ident">s</span>, <span class="ident">DEMethod</span>::<span class="ident">default</span>()); | ||
| <span class="prelude-val">Ok</span>(<span class="ident">DEMethod</span>::<span class="ident">default</span>()) | ||
| <span class="kw">impl</span> <span class="ident">fmt</span>::<span class="ident">Display</span> <span class="kw">for</span> <span class="ident">DEMethod</span> { | ||
| <span class="kw">fn</span> <span class="ident">fmt</span>(<span class="kw-2">&</span><span class="self">self</span>, <span class="ident">f</span>: <span class="kw-2">&</span><span class="kw-2">mut</span> <span class="ident">fmt</span>::<span class="ident">Formatter</span>) <span class="op">-></span> <span class="ident">fmt</span>::<span class="prelude-ty">Result</span> { | ||
| <span class="kw">match</span> <span class="self">self</span> { | ||
| <span class="ident">DECMC</span>(<span class="ident">tl</span>, <span class="ident">tc</span>) <span class="op">=></span> { | ||
| <span class="kw">if</span> (<span class="ident">tl</span>, <span class="ident">tc</span>) <span class="op">==</span> (<span class="kw-2">&</span><span class="number">1.0</span>, <span class="kw-2">&</span><span class="number">1.0</span>) { | ||
| <span class="macro">write</span><span class="macro">!</span>(<span class="ident">f</span>, <span class="string">"DECMC1"</span>) | ||
| } <span class="kw">else</span> <span class="kw">if</span> (<span class="ident">tl</span>, <span class="ident">tc</span>) <span class="op">==</span> (<span class="kw-2">&</span><span class="number">2.0</span>, <span class="kw-2">&</span><span class="number">1.0</span>) { | ||
| <span class="macro">write</span><span class="macro">!</span>(<span class="ident">f</span>, <span class="string">"DECMC2"</span>) | ||
| } <span class="kw">else</span> { | ||
| <span class="macro">write</span><span class="macro">!</span>(<span class="ident">f</span>, <span class="string">"DECMC({:0.2}:{:0.2})"</span>, <span class="ident">tl</span>, <span class="ident">tc</span>) | ||
| } | ||
| } | ||
| <span class="kw">_</span> <span class="op">=></span> <span class="macro">write</span><span class="macro">!</span>(<span class="ident">f</span>, <span class="string">"{:?}"</span>, <span class="self">self</span>) | ||
| } | ||
@@ -463,170 +328,3 @@ } | ||
| <span class="kw">impl</span> <span class="ident">fmt</span>::<span class="ident">Display</span> <span class="kw">for</span> <span class="ident">DEMethod</span> { | ||
| <span class="kw">fn</span> <span class="ident">fmt</span>(<span class="kw-2">&</span><span class="self">self</span>, <span class="ident">f</span>: <span class="kw-2">&</span><span class="kw-2">mut</span> <span class="ident">fmt</span>::<span class="ident">Formatter</span>) <span class="op">-></span> <span class="ident">fmt</span>::<span class="prelude-ty">Result</span> { | ||
| <span class="macro">write</span><span class="macro">!</span>(<span class="ident">f</span>, <span class="string">"{:?}"</span>, <span class="self">self</span>) | ||
| } | ||
| } | ||
| <span class="kw">fn</span> <span class="ident">delta_e_1976</span>(<span class="ident">lab_0</span>: <span class="kw-2">&</span><span class="ident">LabValue</span>, <span class="ident">lab_1</span>: <span class="kw-2">&</span><span class="ident">LabValue</span>) <span class="op">-></span> <span class="ident">f64</span> { | ||
| <span class="doccomment">//! DeltaE 1976. Basic euclidian distance formula.</span> | ||
| ( (<span class="ident">lab_0</span>.<span class="ident">l</span> <span class="op">-</span> <span class="ident">lab_1</span>.<span class="ident">l</span>).<span class="ident">powi</span>(<span class="number">2</span>) <span class="op">+</span> (<span class="ident">lab_0</span>.<span class="ident">a</span> <span class="op">-</span> <span class="ident">lab_1</span>.<span class="ident">a</span>).<span class="ident">powi</span>(<span class="number">2</span>) <span class="op">+</span> (<span class="ident">lab_0</span>.<span class="ident">b</span> <span class="op">-</span> <span class="ident">lab_1</span>.<span class="ident">b</span>).<span class="ident">powi</span>(<span class="number">2</span>) ).<span class="ident">sqrt</span>() | ||
| } | ||
| <span class="kw">fn</span> <span class="ident">delta_e_1994</span>(<span class="ident">lab_0</span>: <span class="kw-2">&</span><span class="ident">LabValue</span>, <span class="ident">lab_1</span>: <span class="kw-2">&</span><span class="ident">LabValue</span>, <span class="ident">textiles</span>: <span class="ident">bool</span>) <span class="op">-></span> <span class="ident">f64</span> { | ||
| <span class="kw">let</span> <span class="ident">delta_l</span> <span class="op">=</span> <span class="ident">lab_0</span>.<span class="ident">l</span> <span class="op">-</span> <span class="ident">lab_1</span>.<span class="ident">l</span>; | ||
| <span class="kw">let</span> <span class="ident">chroma_0</span> <span class="op">=</span> (<span class="ident">lab_0</span>.<span class="ident">a</span>.<span class="ident">powi</span>(<span class="number">2</span>) <span class="op">+</span> <span class="ident">lab_0</span>.<span class="ident">b</span>.<span class="ident">powi</span>(<span class="number">2</span>)).<span class="ident">sqrt</span>(); | ||
| <span class="kw">let</span> <span class="ident">chroma_1</span> <span class="op">=</span> (<span class="ident">lab_1</span>.<span class="ident">a</span>.<span class="ident">powi</span>(<span class="number">2</span>) <span class="op">+</span> <span class="ident">lab_1</span>.<span class="ident">b</span>.<span class="ident">powi</span>(<span class="number">2</span>)).<span class="ident">sqrt</span>(); | ||
| <span class="kw">let</span> <span class="ident">delta_chroma</span> <span class="op">=</span> <span class="ident">chroma_0</span> <span class="op">-</span> <span class="ident">chroma_1</span>; | ||
| <span class="kw">let</span> <span class="ident">delta_a</span> <span class="op">=</span> <span class="ident">lab_0</span>.<span class="ident">a</span> <span class="op">-</span> <span class="ident">lab_1</span>.<span class="ident">a</span>; | ||
| <span class="kw">let</span> <span class="ident">delta_b</span> <span class="op">=</span> <span class="ident">lab_0</span>.<span class="ident">b</span> <span class="op">-</span> <span class="ident">lab_1</span>.<span class="ident">b</span>; | ||
| <span class="kw">let</span> <span class="ident">delta_hue</span> <span class="op">=</span> (<span class="ident">delta_a</span>.<span class="ident">powi</span>(<span class="number">2</span>) <span class="op">+</span> <span class="ident">delta_b</span>.<span class="ident">powi</span>(<span class="number">2</span>) <span class="op">-</span> <span class="ident">delta_chroma</span>.<span class="ident">powi</span>(<span class="number">2</span>)).<span class="ident">sqrt</span>(); | ||
| <span class="kw">struct</span> <span class="ident">K</span> { | ||
| <span class="ident">kl</span>: <span class="ident">f64</span>, | ||
| <span class="ident">k1</span>: <span class="ident">f64</span>, | ||
| <span class="ident">k2</span>: <span class="ident">f64</span>, | ||
| } | ||
| <span class="kw">let</span> <span class="ident">k</span> <span class="op">=</span> <span class="kw">if</span> <span class="ident">textiles</span> { | ||
| <span class="ident">K</span> {<span class="ident">kl</span>: <span class="number">2.0</span>, <span class="ident">k1</span>: <span class="number">0.048</span>, <span class="ident">k2</span>: <span class="number">0.014</span>} | ||
| } <span class="kw">else</span> { | ||
| <span class="ident">K</span> {<span class="ident">kl</span>: <span class="number">1.0</span>, <span class="ident">k1</span>: <span class="number">0.045</span>, <span class="ident">k2</span>: <span class="number">0.015</span>} | ||
| }; | ||
| <span class="kw">let</span> <span class="ident">s_l</span> <span class="op">=</span> <span class="number">1.0</span>; | ||
| <span class="kw">let</span> <span class="ident">s_c</span> <span class="op">=</span> <span class="number">1.0</span> <span class="op">+</span> <span class="ident">k</span>.<span class="ident">k1</span> <span class="op">*</span> <span class="ident">chroma_0</span>; | ||
| <span class="kw">let</span> <span class="ident">s_h</span> <span class="op">=</span> <span class="number">1.0</span> <span class="op">+</span> <span class="ident">k</span>.<span class="ident">k2</span> <span class="op">*</span> <span class="ident">chroma_0</span>; | ||
| ( (<span class="ident">delta_l</span> <span class="op">/</span> <span class="ident">k</span>.<span class="ident">kl</span> <span class="op">*</span> <span class="ident">s_l</span>).<span class="ident">powi</span>(<span class="number">2</span>) | ||
| <span class="op">+</span> (<span class="ident">delta_chroma</span> <span class="op">/</span> <span class="ident">s_c</span>).<span class="ident">powi</span>(<span class="number">2</span>) | ||
| <span class="op">+</span> (<span class="ident">delta_hue</span> <span class="op">/</span> <span class="ident">s_h</span>).<span class="ident">powi</span>(<span class="number">2</span>) | ||
| ).<span class="ident">sqrt</span>() | ||
| } | ||
| <span class="kw">fn</span> <span class="ident">get_h_prime</span>(<span class="ident">a</span>: <span class="ident">f64</span>, <span class="ident">b</span>: <span class="ident">f64</span>) <span class="op">-></span> <span class="ident">f64</span> { | ||
| <span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">h_prime</span> <span class="op">=</span> <span class="ident">b</span>.<span class="ident">atan2</span>(<span class="ident">a</span>).<span class="ident">to_degrees</span>(); | ||
| <span class="kw">if</span> <span class="ident">h_prime</span> <span class="op"><</span> <span class="number">0.0</span> { | ||
| <span class="ident">h_prime</span> <span class="op">+=</span> <span class="number">360.0</span>; | ||
| } | ||
| <span class="ident">h_prime</span> | ||
| } | ||
| <span class="kw">fn</span> <span class="ident">delta_e_2000</span>(<span class="ident">lab_0</span>: <span class="kw-2">&</span><span class="ident">LabValue</span>, <span class="ident">lab_1</span>: <span class="kw-2">&</span><span class="ident">LabValue</span>) <span class="op">-></span> <span class="ident">f64</span> { | ||
| <span class="doccomment">//! DeltaE 2000. This is a ridiculously complicated formula.</span> | ||
| <span class="kw">let</span> <span class="ident">chroma_0</span> <span class="op">=</span> (<span class="ident">lab_0</span>.<span class="ident">a</span>.<span class="ident">powi</span>(<span class="number">2</span>) <span class="op">+</span> <span class="ident">lab_0</span>.<span class="ident">b</span>.<span class="ident">powi</span>(<span class="number">2</span>)).<span class="ident">sqrt</span>(); | ||
| <span class="kw">let</span> <span class="ident">chroma_1</span> <span class="op">=</span> (<span class="ident">lab_1</span>.<span class="ident">a</span>.<span class="ident">powi</span>(<span class="number">2</span>) <span class="op">+</span> <span class="ident">lab_1</span>.<span class="ident">b</span>.<span class="ident">powi</span>(<span class="number">2</span>)).<span class="ident">sqrt</span>(); | ||
| <span class="kw">let</span> <span class="ident">c_bar</span> <span class="op">=</span> (<span class="ident">chroma_0</span> <span class="op">+</span> <span class="ident">chroma_1</span>) <span class="op">/</span> <span class="number">2.0</span>; | ||
| <span class="kw">let</span> <span class="ident">g</span> <span class="op">=</span> <span class="number">0.5</span> <span class="op">*</span> (<span class="number">1.0</span> <span class="op">-</span> ( <span class="ident">c_bar</span>.<span class="ident">powi</span>(<span class="number">7</span>) <span class="op">/</span> (<span class="ident">c_bar</span>.<span class="ident">powi</span>(<span class="number">7</span>) <span class="op">+</span> <span class="number">25_f64</span>.<span class="ident">powi</span>(<span class="number">7</span>)) ).<span class="ident">sqrt</span>()); | ||
| <span class="kw">let</span> <span class="ident">a_prime_0</span> <span class="op">=</span> <span class="ident">lab_0</span>.<span class="ident">a</span> <span class="op">*</span> (<span class="number">1.0</span> <span class="op">+</span> <span class="ident">g</span>); | ||
| <span class="kw">let</span> <span class="ident">a_prime_1</span> <span class="op">=</span> <span class="ident">lab_1</span>.<span class="ident">a</span> <span class="op">*</span> (<span class="number">1.0</span> <span class="op">+</span> <span class="ident">g</span>); | ||
| <span class="kw">let</span> <span class="ident">c_prime_0</span> <span class="op">=</span> (<span class="ident">a_prime_0</span>.<span class="ident">powi</span>(<span class="number">2</span>) <span class="op">+</span> <span class="ident">lab_0</span>.<span class="ident">b</span>.<span class="ident">powi</span>(<span class="number">2</span>)).<span class="ident">sqrt</span>(); | ||
| <span class="kw">let</span> <span class="ident">c_prime_1</span> <span class="op">=</span> (<span class="ident">a_prime_1</span>.<span class="ident">powi</span>(<span class="number">2</span>) <span class="op">+</span> <span class="ident">lab_1</span>.<span class="ident">b</span>.<span class="ident">powi</span>(<span class="number">2</span>)).<span class="ident">sqrt</span>(); | ||
| <span class="kw">let</span> <span class="ident">l_bar_prime</span> <span class="op">=</span> (<span class="ident">lab_0</span>.<span class="ident">l</span> <span class="op">+</span> <span class="ident">lab_1</span>.<span class="ident">l</span>)<span class="op">/</span><span class="number">2.0</span>; | ||
| <span class="kw">let</span> <span class="ident">c_bar_prime</span> <span class="op">=</span> (<span class="ident">c_prime_0</span> <span class="op">+</span> <span class="ident">c_prime_1</span>) <span class="op">/</span> <span class="number">2.0</span>; | ||
| <span class="kw">let</span> <span class="ident">h_prime_0</span> <span class="op">=</span> <span class="ident">get_h_prime</span>(<span class="ident">a_prime_0</span>, <span class="ident">lab_0</span>.<span class="ident">b</span>); | ||
| <span class="kw">let</span> <span class="ident">h_prime_1</span> <span class="op">=</span> <span class="ident">get_h_prime</span>(<span class="ident">a_prime_1</span>, <span class="ident">lab_1</span>.<span class="ident">b</span>); | ||
| <span class="kw">let</span> <span class="ident">h_bar_prime</span> <span class="op">=</span> <span class="kw">if</span> (<span class="ident">h_prime_0</span> <span class="op">-</span> <span class="ident">h_prime_1</span>).<span class="ident">abs</span>() <span class="op">></span> <span class="number">180.0</span> { | ||
| <span class="kw">if</span> (<span class="ident">h_prime_0</span> <span class="op">-</span> <span class="ident">h_prime_1</span>) <span class="op"><</span> <span class="number">360.0</span> { | ||
| (<span class="ident">h_prime_0</span> <span class="op">+</span> <span class="ident">h_prime_1</span> <span class="op">+</span> <span class="number">360.0</span>) <span class="op">/</span> <span class="number">2.0</span> | ||
| } <span class="kw">else</span> { | ||
| (<span class="ident">h_prime_0</span> <span class="op">+</span> <span class="ident">h_prime_1</span> <span class="op">-</span> <span class="number">360.0</span>) <span class="op">/</span> <span class="number">2.0</span> | ||
| } | ||
| } <span class="kw">else</span> { | ||
| (<span class="ident">h_prime_0</span> <span class="op">+</span> <span class="ident">h_prime_1</span>) <span class="op">/</span> <span class="number">2.0</span> | ||
| }; | ||
| <span class="kw">let</span> <span class="ident">t</span> <span class="op">=</span> <span class="number">1.0</span> <span class="op">-</span> <span class="number">0.17</span> <span class="op">*</span> (( <span class="ident">h_bar_prime</span> <span class="op">-</span> <span class="number">30.0</span>).<span class="ident">to_radians</span>()).<span class="ident">cos</span>() | ||
| <span class="op">+</span> <span class="number">0.24</span> <span class="op">*</span> ((<span class="number">2.0</span> <span class="op">*</span> <span class="ident">h_bar_prime</span> ).<span class="ident">to_radians</span>()).<span class="ident">cos</span>() | ||
| <span class="op">+</span> <span class="number">0.32</span> <span class="op">*</span> ((<span class="number">3.0</span> <span class="op">*</span> <span class="ident">h_bar_prime</span> <span class="op">+</span> <span class="number">6.0</span>).<span class="ident">to_radians</span>()).<span class="ident">cos</span>() | ||
| <span class="op">-</span> <span class="number">0.20</span> <span class="op">*</span> ((<span class="number">4.0</span> <span class="op">*</span> <span class="ident">h_bar_prime</span> <span class="op">-</span> <span class="number">63.0</span>).<span class="ident">to_radians</span>()).<span class="ident">cos</span>(); | ||
| <span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">delta_h</span> <span class="op">=</span> <span class="ident">h_prime_1</span> <span class="op">-</span> <span class="ident">h_prime_0</span>; | ||
| <span class="kw">if</span> <span class="ident">delta_h</span> <span class="op">></span> <span class="number">180.0</span> <span class="op">&&</span> <span class="ident">h_prime_1</span> <span class="op"><=</span> <span class="ident">h_prime_0</span> { | ||
| <span class="ident">delta_h</span> <span class="op">+=</span> <span class="number">360.0</span>; | ||
| } <span class="kw">else</span> <span class="kw">if</span> <span class="ident">delta_h</span> <span class="op">></span> <span class="number">180.0</span> { | ||
| <span class="ident">delta_h</span> <span class="op">-=</span> <span class="number">360.0</span>; | ||
| }; | ||
| <span class="kw">let</span> <span class="ident">delta_l_prime</span> <span class="op">=</span> <span class="ident">lab_1</span>.<span class="ident">l</span> <span class="op">-</span> <span class="ident">lab_0</span>.<span class="ident">l</span>; | ||
| <span class="kw">let</span> <span class="ident">delta_c_prime</span> <span class="op">=</span> <span class="ident">c_prime_1</span> <span class="op">-</span> <span class="ident">c_prime_0</span>; | ||
| <span class="kw">let</span> <span class="ident">delta_h_prime</span> <span class="op">=</span> <span class="number">2.0</span> <span class="op">*</span> (<span class="ident">c_prime_0</span> <span class="op">*</span> <span class="ident">c_prime_1</span>).<span class="ident">sqrt</span>() <span class="op">*</span> (<span class="ident">delta_h</span>.<span class="ident">to_radians</span>() <span class="op">/</span> <span class="number">2.0</span>).<span class="ident">sin</span>(); | ||
| <span class="kw">let</span> <span class="ident">s_l</span> <span class="op">=</span> <span class="number">1.0</span> <span class="op">+</span> ( | ||
| (<span class="number">0.015</span> <span class="op">*</span> (<span class="ident">l_bar_prime</span> <span class="op">-</span> <span class="number">50.0</span>).<span class="ident">powi</span>(<span class="number">2</span>)) | ||
| <span class="op">/</span> (<span class="number">20.00</span> <span class="op">+</span> (<span class="ident">l_bar_prime</span> <span class="op">-</span> <span class="number">50.0</span>).<span class="ident">powi</span>(<span class="number">2</span>)).<span class="ident">sqrt</span>() | ||
| ); | ||
| <span class="kw">let</span> <span class="ident">s_c</span> <span class="op">=</span> <span class="number">1.0</span> <span class="op">+</span> <span class="number">0.045</span> <span class="op">*</span> <span class="ident">c_bar_prime</span>; | ||
| <span class="kw">let</span> <span class="ident">s_h</span> <span class="op">=</span> <span class="number">1.0</span> <span class="op">+</span> <span class="number">0.015</span> <span class="op">*</span> <span class="ident">c_bar_prime</span> <span class="op">*</span> <span class="ident">t</span>; | ||
| <span class="kw">let</span> <span class="ident">delta_theta</span> <span class="op">=</span> <span class="number">30.0</span> <span class="op">*</span> (<span class="op">-</span>((<span class="ident">h_bar_prime</span> <span class="op">-</span> <span class="number">275.0</span>)<span class="op">/</span><span class="number">25.0</span>).<span class="ident">powi</span>(<span class="number">2</span>)).<span class="ident">exp</span>(); | ||
| <span class="kw">let</span> <span class="ident">r_c</span> <span class="op">=</span> <span class="number">2.0</span> <span class="op">*</span> (<span class="ident">c_bar_prime</span>.<span class="ident">powi</span>(<span class="number">7</span>)<span class="op">/</span>(<span class="ident">c_bar_prime</span>.<span class="ident">powi</span>(<span class="number">7</span>) <span class="op">+</span> <span class="number">25_f64</span>.<span class="ident">powi</span>(<span class="number">7</span>))).<span class="ident">sqrt</span>(); | ||
| <span class="kw">let</span> <span class="ident">r_t</span> <span class="op">=</span> <span class="op">-</span>(<span class="ident">r_c</span> <span class="op">*</span> (<span class="number">2.0</span> <span class="op">*</span> <span class="ident">delta_theta</span>.<span class="ident">to_radians</span>()).<span class="ident">sin</span>()); | ||
| <span class="kw">let</span> <span class="ident">k_l</span> <span class="op">=</span> <span class="number">1.0</span>; | ||
| <span class="kw">let</span> <span class="ident">k_c</span> <span class="op">=</span> <span class="number">1.0</span>; | ||
| <span class="kw">let</span> <span class="ident">k_h</span> <span class="op">=</span> <span class="number">1.0</span>; | ||
| <span class="kw">let</span> <span class="ident">de2000</span> <span class="op">=</span> ( | ||
| (<span class="ident">delta_l_prime</span><span class="op">/</span>(<span class="ident">k_l</span><span class="kw-2">*</span><span class="ident">s_l</span>)).<span class="ident">powi</span>(<span class="number">2</span>) | ||
| <span class="op">+</span> (<span class="ident">delta_c_prime</span><span class="op">/</span>(<span class="ident">k_c</span><span class="kw-2">*</span><span class="ident">s_c</span>)).<span class="ident">powi</span>(<span class="number">2</span>) | ||
| <span class="op">+</span> (<span class="ident">delta_h_prime</span><span class="op">/</span>(<span class="ident">k_h</span><span class="kw-2">*</span><span class="ident">s_h</span>)).<span class="ident">powi</span>(<span class="number">2</span>) | ||
| <span class="op">+</span> (<span class="ident">r_t</span> <span class="op">*</span> (<span class="ident">delta_c_prime</span><span class="op">/</span>(<span class="ident">k_c</span><span class="kw-2">*</span><span class="ident">s_c</span>)) <span class="op">*</span> (<span class="ident">delta_h_prime</span><span class="op">/</span>(<span class="ident">k_h</span><span class="kw-2">*</span><span class="ident">s_h</span>))) | ||
| ).<span class="ident">sqrt</span>(); | ||
| <span class="ident">de2000</span> | ||
| } | ||
| <span class="kw">fn</span> <span class="ident">delta_e_cmc</span>(<span class="ident">lab0</span>: <span class="kw-2">&</span><span class="ident">LabValue</span>, <span class="ident">lab1</span> :<span class="kw-2">&</span><span class="ident">LabValue</span>, <span class="ident">tolerance_l</span>: <span class="ident">f64</span>, <span class="ident">tolerance_c</span>: <span class="ident">f64</span>) <span class="op">-></span> <span class="ident">f64</span> { | ||
| <span class="kw">let</span> <span class="ident">chroma_0</span> <span class="op">=</span> (<span class="ident">lab0</span>.<span class="ident">a</span>.<span class="ident">powi</span>(<span class="number">2</span>) <span class="op">+</span> <span class="ident">lab0</span>.<span class="ident">b</span>.<span class="ident">powi</span>(<span class="number">2</span>)).<span class="ident">sqrt</span>(); | ||
| <span class="kw">let</span> <span class="ident">chroma_1</span> <span class="op">=</span> (<span class="ident">lab1</span>.<span class="ident">a</span>.<span class="ident">powi</span>(<span class="number">2</span>) <span class="op">+</span> <span class="ident">lab1</span>.<span class="ident">b</span>.<span class="ident">powi</span>(<span class="number">2</span>)).<span class="ident">sqrt</span>(); | ||
| <span class="kw">let</span> <span class="ident">delta_c</span> <span class="op">=</span> <span class="ident">chroma_0</span> <span class="op">-</span> <span class="ident">chroma_1</span>; | ||
| <span class="kw">let</span> <span class="ident">delta_l</span> <span class="op">=</span> <span class="ident">lab0</span>.<span class="ident">l</span> <span class="op">-</span> <span class="ident">lab1</span>.<span class="ident">l</span>; | ||
| <span class="kw">let</span> <span class="ident">delta_a</span> <span class="op">=</span> <span class="ident">lab0</span>.<span class="ident">a</span> <span class="op">-</span> <span class="ident">lab1</span>.<span class="ident">a</span>; | ||
| <span class="kw">let</span> <span class="ident">delta_b</span> <span class="op">=</span> <span class="ident">lab0</span>.<span class="ident">b</span> <span class="op">-</span> <span class="ident">lab1</span>.<span class="ident">b</span>; | ||
| <span class="kw">let</span> <span class="ident">delta_h</span> <span class="op">=</span> (<span class="ident">delta_a</span>.<span class="ident">powi</span>(<span class="number">2</span>) <span class="op">+</span> <span class="ident">delta_b</span>.<span class="ident">powi</span>(<span class="number">2</span>) <span class="op">-</span> <span class="ident">delta_c</span>.<span class="ident">powi</span>(<span class="number">2</span>)).<span class="ident">sqrt</span>(); | ||
| <span class="kw">let</span> <span class="ident">s_l</span> <span class="op">=</span> <span class="kw">if</span> <span class="ident">lab0</span>.<span class="ident">l</span> <span class="op"><</span> <span class="number">16.0</span> { | ||
| <span class="number">0.511</span> | ||
| } <span class="kw">else</span> { | ||
| (<span class="number">0.040975</span> <span class="op">*</span> <span class="ident">lab0</span>.<span class="ident">l</span>) <span class="op">/</span> (<span class="number">1.0</span> <span class="op">+</span> (<span class="number">0.01765</span> <span class="op">*</span> <span class="ident">lab0</span>.<span class="ident">l</span>)) | ||
| }; | ||
| <span class="kw">let</span> <span class="ident">s_c</span> <span class="op">=</span> ((<span class="number">0.0638</span> <span class="op">*</span> <span class="ident">chroma_0</span>) <span class="op">/</span> (<span class="number">1.0</span> <span class="op">+</span> (<span class="number">0.0131</span> <span class="op">*</span> <span class="ident">chroma_0</span>))) <span class="op">+</span> <span class="number">0.638</span>; | ||
| <span class="kw">let</span> <span class="ident">h</span> <span class="op">=</span> <span class="ident">lab0</span>.<span class="ident">b</span>.<span class="ident">atan2</span>(<span class="ident">lab0</span>.<span class="ident">a</span>).<span class="ident">to_degrees</span>(); | ||
| <span class="kw">let</span> <span class="ident">h_1</span> <span class="op">=</span> <span class="kw">if</span> <span class="ident">h</span> <span class="op">>=</span> <span class="number">0.0</span> { | ||
| <span class="ident">h</span> | ||
| } <span class="kw">else</span> { | ||
| <span class="ident">h</span> <span class="op">+</span> <span class="number">360.0</span> | ||
| }; | ||
| <span class="kw">let</span> <span class="ident">f</span> <span class="op">=</span> (<span class="ident">chroma_0</span>.<span class="ident">powi</span>(<span class="number">4</span>) <span class="op">/</span> (<span class="ident">chroma_0</span>.<span class="ident">powi</span>(<span class="number">4</span>) <span class="op">+</span> <span class="number">1900.0</span>)).<span class="ident">sqrt</span>(); | ||
| <span class="kw">let</span> <span class="ident">t</span> <span class="op">=</span> <span class="kw">if</span> <span class="number">164.0</span> <span class="op"><=</span> <span class="ident">h_1</span> <span class="op">&&</span> <span class="ident">h_1</span> <span class="op"><=</span> <span class="number">345.0</span> { | ||
| <span class="number">0.56</span> <span class="op">+</span> (<span class="number">0.2</span> <span class="op">*</span> (<span class="ident">h_1</span> <span class="op">+</span> <span class="number">168.0</span>).<span class="ident">to_radians</span>().<span class="ident">cos</span>()).<span class="ident">abs</span>() | ||
| } <span class="kw">else</span> { | ||
| <span class="number">0.36</span> <span class="op">+</span> (<span class="number">0.4</span> <span class="op">*</span> (<span class="ident">h_1</span> <span class="op">+</span> <span class="number">35.0</span>).<span class="ident">to_radians</span>().<span class="ident">cos</span>()).<span class="ident">abs</span>() | ||
| }; | ||
| <span class="kw">let</span> <span class="ident">s_h</span> <span class="op">=</span> <span class="ident">s_c</span> <span class="op">*</span> (<span class="ident">f</span> <span class="op">*</span> <span class="ident">t</span> <span class="op">+</span> <span class="number">1.0</span> <span class="op">-</span> <span class="ident">f</span>); | ||
| <span class="kw">let</span> <span class="ident">decmc</span> <span class="op">=</span> ( | ||
| (<span class="ident">delta_l</span> <span class="op">/</span> (<span class="ident">tolerance_l</span> <span class="op">*</span> <span class="ident">s_l</span>)).<span class="ident">powi</span>(<span class="number">2</span>) <span class="op">+</span> | ||
| (<span class="ident">delta_c</span> <span class="op">/</span> (<span class="ident">tolerance_c</span> <span class="op">*</span> <span class="ident">s_c</span>)).<span class="ident">powi</span>(<span class="number">2</span>) <span class="op">+</span> | ||
| (<span class="ident">delta_h</span> <span class="op">/</span> <span class="ident">s_h</span>).<span class="ident">powi</span>(<span class="number">2</span>) | ||
| ).<span class="ident">sqrt</span>(); | ||
| <span class="ident">decmc</span> | ||
| } | ||
| </pre></div> | ||
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+15
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| function hideThemeButtonState() { | ||
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| themePicker.style.borderBottomRightRadius = "0"; | ||
| themePicker.style.borderBottomLeftRadius = "0"; | ||
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| themePicker.style.borderBottomLeftRadius = "3px"; | ||
| showThemeButtonState(); | ||
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@@ -28,0 +36,0 @@ } |
+16
-670
@@ -1,674 +0,20 @@ | ||
| GNU GENERAL PUBLIC LICENSE | ||
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+42
-21
@@ -5,3 +5,5 @@ # deltae | ||
| A rust library for interacting with and manipulating Lab and Lch colors and calculating DeltaE (color difference). | ||
| A rust library for converting colors and calculating | ||
| [DeltaE](http://www.colorwiki.com/wiki/Delta_E:_The_Color_Difference) (color | ||
| difference). | ||
@@ -20,8 +22,8 @@ Check out the documentation here: | ||
| ```rust | ||
| extern crate deltae; | ||
| use deltae::{DeltaE, DEMethod::DE2000}; | ||
| use deltae::color::LabValue; | ||
| use std::error::Error; | ||
| use std::str::FromStr; | ||
| use deltae::*; | ||
| fn main() { | ||
| let lab0 = LabValue::from("89.73, 1.88, -6.96").unwrap(); | ||
| fn main() -> Result<(), Box<dyn Error>>{ | ||
| let lab0 = LabValue::from_str("89.73, 1.88, -6.96").unwrap(); | ||
| let lab1 = LabValue { | ||
@@ -31,5 +33,5 @@ l: 95.08, | ||
| b: -10.81, | ||
| }; | ||
| }.validate()?; | ||
| println!("{}", lab0); // [L:89.73, a:1.88, b:-6.96] | ||
| println!("{}", &lab0); // [L:89.73, a:1.88, b:-6.96] | ||
@@ -40,16 +42,15 @@ let de0 = DeltaE::new(&lab0, &lab1, DE2000).round_to(4); | ||
| let de1 = DeltaE::from( | ||
| "89.73, 1.88, -6.96", | ||
| "95.08, -0.17, -10.81", | ||
| "DE2000" | ||
| ).unwrap(); | ||
| let lch0 = LchValue::from(lab0); | ||
| println!("{}", lch0.round_to(4)); // [L:89.73, c:7.2094, h:285.1157] | ||
| let lab2 = LabValue::from(lch0); | ||
| println!("{}", lab0.round_to(4)); // [L:89.73, c:1.88, h:-6.96] | ||
| assert_eq!(lch0, lab2); | ||
| let de1 = lch0.delta(lab1, DE2000); | ||
| assert_eq!(de0, de1.round_to(4)); | ||
| let lch0 = lab0.to_lch(); | ||
| let lab2 = lch0.to_lab(); | ||
| println!("{}", lch0); // [L:89.73, c:7.2094, h:285.1157] | ||
| assert_eq!(lab0.round_to(4), lab2.round_to(4)); | ||
| assert_eq!(lab0.round_to(4), lab2.round_to(4)); | ||
| Ok(()) | ||
| } | ||
@@ -62,8 +63,27 @@ ``` | ||
| The binary included with this library is a command line application that calculates Delta E between to Lab colors. | ||
| The binary included with this library is a command line application that | ||
| calculates Delta E between to Lab colors. | ||
| ### Usage | ||
| ```sh | ||
| deltae [--method=<DE Method>] <L,a,b,> <L,a,b> | ||
| ```txt | ||
| deltae 0.2.0 | ||
| Ryan O'Beirne <ryanobeirne@gmail.com> | ||
| Calculate Delta E between two colors in CIE Lab space. | ||
| USAGE: | ||
| deltae [OPTIONS] <COLOR0> <COLOR1> | ||
| FLAGS: | ||
| -h, --help Prints help information | ||
| -V, --version Prints version information | ||
| OPTIONS: | ||
| -c, --color-type <COLORTYPE> Set color type [default: lab] [possible values: lab, lch, xyz] | ||
| -m, --method <METHOD> Set DeltaE method [default: 2000] [possible values: 2000, 1994, 1994T, CMC1, CMC2, | ||
| 1976] | ||
| ARGS: | ||
| <COLOR0> Reference color values | ||
| <COLOR1> Sample color values | ||
| ``` | ||
@@ -87,2 +107,3 @@ | ||
| Calculates DE2000, DE1994 (Graphic Arts and Textiles), DECMC(1:1), DECMC(2:1), and DE1976. The Default is DE2000. | ||
| Calculates DE2000, DE1994 (Graphic Arts and Textiles), DECMC (with a tolerance | ||
| for lightness and chroma), and DE1976. The Default is DE2000. |
+72
-282
| //! Manipulate and convert CIE L\*a\*b\* and Lch colors. | ||
| //! | ||
| //! ### Lab | ||
| //! | ||
| //! * **L**: Lightness (0...100) | ||
| //! * **a**: green-magenta (-128...128) | ||
| //! * **b**: blue-yellow (-128...128) | ||
| //! | ||
| //! ### Lch | ||
| //! | ||
| //! * **L**: Lightness (0...100) | ||
| //! * **c**: Chroma (0...181.0139) | ||
| //! * **h**: Hue (0...360°) | ||
| //! | ||
| //! | ||
| //! # Examples | ||
| //! | ||
| //! | ||
| //! ``` | ||
| //! extern crate deltae; | ||
| //! use deltae::color::{LabValue, LchValue}; | ||
| //! use deltae::*; | ||
| //! use std::str::FromStr; | ||
| //! | ||
| //! fn main() { | ||
| //! let lab0 = LabValue::from_str("95.08, -0.17, -10.81").unwrap(); | ||
| //! let lab1 = LabValue { | ||
| //! use std::error::Error; | ||
| //! | ||
| //! fn main() -> Result<(), Box<dyn Error>> { | ||
| //! let lab0 = LabValue::from_str("95.08, -0.17, -10.81")?; | ||
| //! let lch0 = LchValue { | ||
| //! l: 95.08, | ||
| //! a: -0.17, | ||
| //! b: -10.81, | ||
| //! c: 10.811337, | ||
| //! h: 269.09903, | ||
| //! }; | ||
| //! | ||
| //! assert_eq!(lab0, lab1); | ||
| //! | ||
| //! let lch0 = lab0.to_lch(); | ||
| //! let lab2 = lch0.to_lab(); | ||
| //! | ||
| //! | ||
| //! assert_eq!(lab0, lch0); | ||
| //! | ||
| //! let lch0 = LchValue::from(lab0); | ||
| //! let lab2 = LabValue::from(lch0); | ||
| //! | ||
| //! println!("{}", lch0); // [L:89.73, c:7.2094, h:285.1157] | ||
| //! | ||
| //! | ||
| //! assert_eq!(lab0.round_to(4), lab2.round_to(4)); | ||
| //! | ||
| //! Ok(()) | ||
| //! } | ||
| //! ``` | ||
| use super::*; | ||
| use std::fmt; | ||
| use std::error::Error; | ||
| use std::str::FromStr; | ||
| #[derive(Debug, PartialEq, Clone)] | ||
| use crate::ValueResult; | ||
| use crate::validate::Validate; | ||
| /// # CIEL\*a\*b\* | ||
| /// | ||
| /// | `Value` | `Color` | `Range` | | ||
| /// |:-------:|:---------------------:|:----------------:| | ||
| /// | `L*` | `Light <---> Dark` | `0 <---> 100` | | ||
| /// | `a*` | `Green <---> Magenta` | `-128 <---> 128` | | ||
| /// | `b*` | `Blue <---> Yellow` | `-128 <---> 128` | | ||
| /// | ||
| #[derive(Debug, Clone, Copy)] | ||
| pub struct LabValue { | ||
| /// Lightness | ||
| pub l: f32, | ||
| /// Green - Magenta | ||
| pub a: f32, | ||
| /// Blue - Yellow | ||
| pub b: f32, | ||
@@ -54,63 +56,7 @@ } | ||
| impl LabValue { | ||
| /// Returns a result of a LabValue from 3 `f32`s. | ||
| /// Will return `Err()` if the values are out of range | ||
| pub fn new(l: f32, a: f32, b: f32) -> ValueResult<LabValue> { | ||
| //! New `LabValue` from 3 `f32`s | ||
| LabValue {l, a, b}.validate() | ||
| } | ||
| fn validate(self) -> ValueResult<LabValue> { | ||
| // Check that the Lab values are in the proper range or Error | ||
| if self.l < 0.0 || self.l > 100.0 || | ||
| self.a < -128.0 || self.a > 128.0 || | ||
| self.b < -128.0 || self.b > 128.0 | ||
| { | ||
| Err(ValueError::OutOfBounds) | ||
| } else { | ||
| Ok(self) | ||
| } | ||
| } | ||
| pub fn to_lch(&self) -> LchValue { | ||
| //! Convert `LabValue` to `LchValue` | ||
| LchValue { | ||
| l: self.l, | ||
| c: ( self.a.powi(2) + self.b.powi(2) ).sqrt(), | ||
| h: get_h_prime(self.a, self.b), | ||
| } | ||
| } | ||
| pub fn chroma(&self) -> f32 { | ||
| self.to_lch().c | ||
| } | ||
| pub fn hue(&self) -> f32 { | ||
| self.to_lch().h | ||
| } | ||
| pub fn hue_radians(&self) -> f32 { | ||
| self.to_lch().h.to_radians() | ||
| } | ||
| pub fn to_xyz(&self) -> XyzValue { | ||
| lab_to_xyz(self) | ||
| } | ||
| pub fn round_to(&self, places: i32) -> LabValue { | ||
| //! Round `LabValue` to nearest decimal places. | ||
| LabValue { | ||
| l: round_to(self.l, places), | ||
| a: round_to(self.a, places), | ||
| b: round_to(self.b, places), | ||
| } | ||
| } | ||
| pub fn to_a(&self) -> [f32; 3] { | ||
| //! Returns an array of [L, a, b] | ||
| [self.l, self.a, self.b] | ||
| } | ||
| pub fn to_vec(&self) -> Vec<f32> { | ||
| //! Returns a `Vec<f32>` of [L, a, b] | ||
| vec![self.l, self.a, self.b] | ||
| } | ||
| } | ||
@@ -124,17 +70,2 @@ | ||
| impl FromStr for LabValue { | ||
| type Err = ValueError; | ||
| fn from_str(s: &str) -> ValueResult<LabValue> { | ||
| //! New `LabValue` from `&str` | ||
| let split = parse_str_to_vecf32(s, 3)?; | ||
| LabValue { | ||
| l: split[0], | ||
| a: split[1], | ||
| b: split[2], | ||
| }.validate() | ||
| } | ||
| } | ||
| impl fmt::Display for LabValue { | ||
@@ -146,6 +77,17 @@ fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { | ||
| #[derive(Debug, PartialEq, Clone)] | ||
| /// # Lch: Luminance, Chroma, Hue | ||
| /// | ||
| /// | `Value` | `Color` | `Range` | | ||
| /// |:-------:|:--------------------------:|:------------------:| | ||
| /// | `L*` | `Light <---> Dark` | `0 <---> 100` | | ||
| /// | `c` | `Chroma (Amount of color)` | `0 <---> 181.0139` | | ||
| /// | `h` | `Hue (Degrees)` | `0 <---> 360°` | | ||
| /// | ||
| #[derive(Debug, Clone, Copy)] | ||
| pub struct LchValue { | ||
| /// Lightness | ||
| pub l: f32, | ||
| /// Chroma | ||
| pub c: f32, | ||
| /// Hue (in degrees) | ||
| pub h: f32, | ||
@@ -155,46 +97,12 @@ } | ||
| impl LchValue { | ||
| /// Returns a result of an LchValue from 3 `f32`s. | ||
| /// Will return `Err()` if the values are out of range | ||
| pub fn new(l: f32, c: f32, h: f32) -> ValueResult<LchValue> { | ||
| //! New `LchValue` from 3 `f32`s | ||
| LchValue {l, c, h}.validate() | ||
| LchValue { l, c, h }.validate() | ||
| } | ||
| fn validate(self) -> ValueResult<LchValue> { | ||
| // Check that the Lab values are in the proper range or Error | ||
| if self.l < 0.0 || self.l > 100.0 || | ||
| self.c < 0.0 || self.c > (128_f32.powi(2) + 128_f32.powi(2)).sqrt() || | ||
| self.h < 0.0 || self.h > 360.0 | ||
| { | ||
| Err(ValueError::OutOfBounds) | ||
| } else { | ||
| Ok(self) | ||
| } | ||
| /// Returns the Hue as radians rather than degrees | ||
| pub fn hue_radians(&self) -> f32 { | ||
| self.h.to_radians() | ||
| } | ||
| pub fn to_lab(&self) -> LabValue { | ||
| //! Convert `LchValue` to `LabValue` | ||
| LabValue { | ||
| l: self.l, | ||
| a: self.c * self.h.to_radians().cos(), | ||
| b: self.c * self.h.to_radians().sin(), | ||
| } | ||
| } | ||
| pub fn round_to(&self, places: i32) -> LchValue { | ||
| //! Round `LchValue` to nearest decimal places. | ||
| LchValue { | ||
| l: round_to(self.l, places), | ||
| c: round_to(self.c, places), | ||
| h: round_to(self.h, places), | ||
| } | ||
| } | ||
| pub fn to_a(&self) -> [f32; 3] { | ||
| //! Returns an array of [L, c, h] | ||
| [self.l, self.c, self.h] | ||
| } | ||
| pub fn to_vec(&self) -> Vec<f32> { | ||
| //! Returns a `Vec<f32>` of [L, c, h] | ||
| vec![self.l, self.c, self.h] | ||
| } | ||
| } | ||
@@ -208,17 +116,2 @@ | ||
| impl FromStr for LchValue { | ||
| type Err = ValueError; | ||
| fn from_str(s: &str) -> ValueResult<LchValue> { | ||
| //! New `LchValue` from `&str` | ||
| let split = parse_str_to_vecf32(s, 3)?; | ||
| LchValue { | ||
| l: split[0], | ||
| c: split[1], | ||
| h: split[2], | ||
| }.validate() | ||
| } | ||
| } | ||
| impl fmt::Display for LchValue { | ||
@@ -230,6 +123,17 @@ fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { | ||
| #[derive(Debug, PartialEq, Clone)] | ||
| /// # XYZ | ||
| /// | ||
| /// | `Value` | `Color` | `Range` | | ||
| /// |:-------:|:-------:|:-----------:| | ||
| /// | `X` | `Red` | `0 <---> 1` | | ||
| /// | `Y` | `Green` | `0 <---> 1` | | ||
| /// | `Z` | `Blue` | `0 <---> 1` | | ||
| /// | ||
| #[derive(Debug, Clone, Copy)] | ||
| pub struct XyzValue { | ||
| /// X Value | ||
| pub x: f32, | ||
| /// Y Value | ||
| pub y: f32, | ||
| /// Z Value | ||
| pub z: f32, | ||
@@ -239,33 +143,9 @@ } | ||
| impl XyzValue { | ||
| /// Returns a result of an XyzValue from 3 `f32`s. | ||
| /// Will return `Err()` if the values are out of range | ||
| pub fn new(x: f32, y: f32, z:f32) -> ValueResult<XyzValue> { | ||
| //! New `XyzValue` from 3 `f32`s | ||
| XyzValue { x, y, z}.validate() | ||
| XyzValue {x, y, z}.validate() | ||
| } | ||
| pub fn to_lab(&self) -> LabValue { | ||
| xyz_to_lab([self.x, self.y, self.z]) | ||
| } | ||
| pub fn round_to(&self, places: i32) -> XyzValue { | ||
| XyzValue { | ||
| x: round_to(self.x, places), | ||
| y: round_to(self.y, places), | ||
| z: round_to(self.z, places), | ||
| } | ||
| } | ||
| fn validate(self) -> ValueResult<XyzValue> { | ||
| // Check that the XYZ values are in the proper range or Error | ||
| if self.x < 0.0 || self.x > 1.0 || | ||
| self.y < 0.0 || self.y > 1.0 || | ||
| self.z < 0.0 || self.z > 1.0 | ||
| { | ||
| Err(ValueError::OutOfBounds) | ||
| } else { | ||
| Ok(self) | ||
| } | ||
| } | ||
| } | ||
| impl Default for XyzValue { | ||
@@ -277,18 +157,2 @@ fn default() -> XyzValue { | ||
| impl FromStr for XyzValue { | ||
| type Err = ValueError; | ||
| fn from_str(s: &str) -> ValueResult<XyzValue> { | ||
| //! New `XyzValue` from `&str` | ||
| let split = parse_str_to_vecf32(s, 3)?; | ||
| XyzValue { | ||
| x: split[0], | ||
| y: split[1], | ||
| z: split[2], | ||
| }.validate() | ||
| } | ||
| } | ||
| impl fmt::Display for XyzValue { | ||
@@ -301,9 +165,10 @@ fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { | ||
| #[derive(Debug)] | ||
| /// Value validation Error type | ||
| pub enum ValueError { | ||
| /// The value is outside the acceptable range | ||
| OutOfBounds, | ||
| /// The value is formatted incorrectly | ||
| BadFormat, | ||
| } | ||
| pub type ValueResult<T> = Result<T, ValueError>; | ||
| impl fmt::Display for ValueError { | ||
@@ -323,76 +188,1 @@ fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { | ||
| } | ||
| fn parse_str_to_vecf32(s: &str, length: usize) -> ValueResult<Vec<f32>> { | ||
| // Validate and convert strings to `LabValue`. | ||
| // Split string by comma (92.5,33.5,-18.8). | ||
| let collection: Vec<&str> = s.split(",").collect(); | ||
| // Allow extraneous whitespace ("92.5, 33.5, -18.8") | ||
| let mut v: Vec<&str> = Vec::new(); | ||
| for item in collection.iter() { | ||
| if !item.is_empty() { | ||
| v.push(item.trim()); | ||
| } | ||
| } | ||
| // Parse the f32's into a Vec | ||
| let split: Vec<f32> = v.iter().filter_map(|s| s.parse().ok()).collect(); | ||
| // Check if it's the right number of items | ||
| if v.len() != length || split.len() != length { | ||
| return Err(ValueError::BadFormat); | ||
| } | ||
| Ok(split) | ||
| } | ||
| const KAPPA: f32 = 24389.0 / 27.0; | ||
| const EPSILON: f32 = 216.0 / 24389.0; | ||
| const CBRT_EPSILON: f32 = 0.20689655172413796; | ||
| fn lab_to_xyz(lab: &LabValue) -> XyzValue { | ||
| let fy = (lab.l + 16.0) / 116.0; | ||
| let fx = (lab.a / 500.0) + fy; | ||
| let fz = fy - (lab.b / 200.0); | ||
| let xr = if fx > CBRT_EPSILON { | ||
| fx.powi(3) | ||
| } else { | ||
| ((fx * 116.0) - 16.0) / KAPPA | ||
| }; | ||
| let yr = if lab.l > EPSILON * KAPPA { | ||
| fy.powi(3) | ||
| } else { | ||
| lab.l / KAPPA | ||
| }; | ||
| let zr = if fz > CBRT_EPSILON { | ||
| fz.powi(3) | ||
| } else { | ||
| ((fz * 116.0) - 16.0) / KAPPA | ||
| }; | ||
| XyzValue { | ||
| x: xr * 0.95047, | ||
| y: yr, | ||
| z: zr * 1.08883, | ||
| } | ||
| } | ||
| #[inline] | ||
| fn xyz_to_lab_map(c: f32) -> f32 { | ||
| if c > EPSILON { | ||
| c.powf(1.0/3.0) | ||
| } else { | ||
| (KAPPA * c + 16.0) / 116.0 | ||
| } | ||
| } | ||
| fn xyz_to_lab(xyz: [f32; 3]) -> LabValue { | ||
| let x = xyz_to_lab_map(xyz[0] / 0.95047); | ||
| let y = xyz_to_lab_map(xyz[1]); | ||
| let z = xyz_to_lab_map(xyz[2] / 1.08883); | ||
| LabValue { | ||
| l: (116.0 * y) - 16.0, | ||
| a: 500.0 * (x - y), | ||
| b: 200.0 * (y - z), | ||
| } | ||
| } |
+106
-257
@@ -1,13 +0,16 @@ | ||
| //! Calculate Delta E (color difference) between two colors in CIE Lab space. | ||
| //! | ||
| #![warn(missing_docs)] | ||
| //! Calculate [Delta E](http://www.colorwiki.com/wiki/Delta_E:_The_Color_Difference) | ||
| //! (color difference) between two colors in CIE Lab space. | ||
| //! | ||
| //! # Examples | ||
| //! | ||
| //! | ||
| //! ``` | ||
| //! extern crate deltae; | ||
| //! use deltae::{DeltaE, DEMethod::DE2000}; | ||
| //! use deltae::color::LabValue; | ||
| //! use std::error::Error; | ||
| //! use std::str::FromStr; | ||
| //! use deltae::*; | ||
| //! | ||
| //! fn main() { | ||
| //! let lab0 = LabValue::from_str("89.73, 1.88, -6.96").unwrap(); | ||
| //! fn main() -> Result<(), Box<dyn Error>>{ | ||
| //! // Lab from a string | ||
| //! let lab0 = LabValue::from_str("89.73, 1.88, -6.96")?; | ||
| //! // Lab directly from values | ||
| //! let lab1 = LabValue { | ||
@@ -17,82 +20,76 @@ //! l: 95.08, | ||
| //! b: -10.81, | ||
| //! }; | ||
| //! }.validate()?; // Validate that the values are in range | ||
| //! | ||
| //! println!("{}", lab0); // [L:89.73, a:1.88, b:-6.96] | ||
| //! // Calculate DeltaE between two lab values | ||
| //! let de0 = DeltaE::new(&lab0, &lab1, DE2000); | ||
| //! // Use the Delta trait | ||
| //! let de1 = lab0.delta(lab1, DE2000); | ||
| //! assert_eq!(de0, de1); | ||
| //! | ||
| //! let de0 = DeltaE::new(&lab0, &lab1, DE2000).round_to(4); | ||
| //! // Convert to other color types | ||
| //! let lch0 = LchValue::from(lab0); | ||
| //! let xyz0 = XyzValue::from(lab1); | ||
| //! assert_eq!(lch0, lab0); | ||
| //! assert_eq!(xyz0, lab1); | ||
| //! | ||
| //! println!("{}: {}", de0.method, de0.value); // DE2000: 5.3169 | ||
| //! // Calculate DeltaE between different color types | ||
| //! let de2 = lch0.delta(xyz0, DE2000); | ||
| //! assert_eq!(de2.round_to(4), de0.round_to(4)); | ||
| //! // There is some loss of accuracy in the conversion. | ||
| //! // Usually rounding to 4 decimal places is more than enough. | ||
| //! | ||
| //! let de1 = DeltaE::from( | ||
| //! "89.73, 1.88, -6.96", | ||
| //! "95.08, -0.17, -10.81", | ||
| //! "DE2000" | ||
| //! ).unwrap(); | ||
| //! println!("{}\n{}\n{}\n{}\n{}\n{}\n{}\n", | ||
| //! lab0, // [L:89.73, a:1.88, b:-6.96] | ||
| //! lab1, // [L:95.08, a:-0.17, b:-10.81] | ||
| //! lch0, // [L:89.73, c:7.2094383, h:285.11572] | ||
| //! xyz0, // [X:0.84574246, Y:0.8780792, Z:0.8542397] | ||
| //! de0, // 5.316941 | ||
| //! de1, // 5.316941 | ||
| //! de2, // 5.316937 | ||
| //! ); | ||
| //! | ||
| //! assert_eq!(de0, de1.round_to(4)); | ||
| //! | ||
| //! let lch0 = lab0.to_lch(); | ||
| //! let lab2 = lch0.to_lab(); | ||
| //! | ||
| //! println!("{}", lch0); // [L:89.73, c:7.2094, h:285.1157] | ||
| //! | ||
| //! assert_eq!(lab0.round_to(4), lab2.round_to(4)); | ||
| //! Ok(()) | ||
| //! } | ||
| //! ``` | ||
| use std::fmt; | ||
| pub use std::str::FromStr; | ||
| mod color; | ||
| mod convert; | ||
| mod delta; | ||
| mod eq; | ||
| mod round; | ||
| mod validate; | ||
| pub mod color; | ||
| use color::*; | ||
| #[cfg(test)] | ||
| mod tests; | ||
| #[derive(Debug, PartialEq, Clone)] | ||
| pub use DEMethod::*; | ||
| pub use color::*; | ||
| pub use delta::*; | ||
| pub use round::*; | ||
| pub use validate::*; | ||
| use std::fmt; | ||
| use std::io; | ||
| pub(crate) type ValueResult<T> = Result<T, color::ValueError>; | ||
| /// ## The measured difference between two colors | ||
| /// | ||
| /// There are many different methods of calculating color difference. | ||
| /// Different methods have a specific purpose, mainly in determining the level | ||
| /// of tolerance for describing the difference between two colors. | ||
| #[derive(Debug, PartialEq, Clone, Copy)] | ||
| pub struct DeltaE { | ||
| /// The mathematical method used for calculating color difference | ||
| pub method: DEMethod, | ||
| /// The calculated value | ||
| pub value: f32, | ||
| pub color0: LabValue, | ||
| pub color1: LabValue, | ||
| } | ||
| impl DeltaE { | ||
| pub fn new(lab_0: &LabValue, lab_1: &LabValue, method: DEMethod) -> DeltaE { | ||
| //! New `DeltaE` from `LabValues` and `DEMethod`. | ||
| let value = match method { | ||
| DEMethod::DE2000 => delta_e_2000(lab_0, lab_1), | ||
| DEMethod::DE1994 => delta_e_1994(lab_0, lab_1, false), | ||
| DEMethod::DE1994T => delta_e_1994(lab_0, lab_1, true), | ||
| DEMethod::DE1976 => delta_e_1976(lab_0, lab_1), | ||
| DEMethod::DECMC1 => delta_e_cmc(lab_0, lab_1, 1.0, 1.0), | ||
| DEMethod::DECMC2 => delta_e_cmc(lab_0, lab_1, 2.0, 1.0), | ||
| }; | ||
| let color0 = lab_0.to_owned(); | ||
| let color1 = lab_1.to_owned(); | ||
| DeltaE { method, value, color0, color1 } | ||
| /// New `DeltaE` from colors and `DEMethod`. | ||
| pub fn new<A, B>(a: A, b: B, method: DEMethod) -> DeltaE | ||
| where A: Delta, B: Delta { | ||
| a.delta(b, method) | ||
| } | ||
| pub fn round_to(&self, places: i32) -> Self { | ||
| //! Round `DeltaE` value and its components to nearest decimal places | ||
| Self { | ||
| method: self.method.clone(), | ||
| value: round_to(self.value, places), | ||
| color0: self.color0.round_to(places), | ||
| color1: self.color1.round_to(places) | ||
| }.clone() | ||
| } | ||
| pub fn from(color_0: &str, color_1: &str, method: &str) -> ValueResult<DeltaE> { | ||
| //! Parse `DeltaE` from `&str`'s | ||
| let lab_0 = LabValue::from_str(color_0)?; | ||
| let lab_1 = LabValue::from_str(color_1)?; | ||
| let meth = DEMethod::from_str(method).unwrap(); | ||
| let de = DeltaE::new(&lab_0, &lab_1, meth); | ||
| Ok(de) | ||
| } | ||
| } | ||
@@ -106,17 +103,39 @@ | ||
| fn round_to(val: f32, places: i32) -> f32 { | ||
| let mult = 10_f32.powi(places); | ||
| (val * mult).round() / mult | ||
| impl PartialEq<f32> for DeltaE { | ||
| fn eq(&self, f: &f32) -> bool { | ||
| self.value == *f | ||
| } | ||
| } | ||
| /// One should be careful when ordering DeltaE. A `DE2000:1.0` value is not | ||
| /// necessarily the same amount of color difference as a amount of color | ||
| /// difference `DE1976:1.0` value. | ||
| impl PartialOrd for DeltaE { | ||
| fn partial_cmp(&self, other: &Self) -> Option<std::cmp::Ordering> { | ||
| self.value.partial_cmp(&other.value) | ||
| } | ||
| } | ||
| /// The most common DeltaE methods | ||
| #[derive(Debug, PartialEq, Clone, Copy)] | ||
| pub enum DEMethod{ | ||
| /// The default DeltaE method | ||
| DE2000, | ||
| DE1994, | ||
| /// An implementation of DeltaE with tolerances for Lightness and Chroma | ||
| DECMC(f32, f32), | ||
| /// CIE94 DeltaE implementation, weighted with a tolerance for graphics | ||
| DE1994G, | ||
| /// CIE94 DeltaE implementation, weighted with a tolerance for textiles | ||
| DE1994T, | ||
| /// The original DeltaE implementation, a basic euclidian distance formula | ||
| DE1976, | ||
| DECMC1, | ||
| DECMC2, | ||
| } | ||
| /// DeltaE CMC (1:1) | ||
| pub const DECMC1: DEMethod = DECMC(1.0, 1.0); | ||
| /// DeltaE CMC (2:1) | ||
| pub const DECMC2: DEMethod = DECMC(2.0, 1.0); | ||
| impl Eq for DEMethod {} | ||
| impl Default for DEMethod { | ||
@@ -128,18 +147,15 @@ fn default() -> DEMethod { | ||
| impl FromStr for DEMethod { | ||
| type Err = std::io::Error; | ||
| fn from_str(s: &str) -> Result<DEMethod, Self::Err> { | ||
| //! Parse `DEMethod` from `&str`. Always returns `Ok()`. DE2000 is default. | ||
| match s.to_lowercase().as_ref() { | ||
| "de2000" | "de00" | "2000" | "00" => Ok(DEMethod::DE2000), | ||
| "de1976" | "de76" | "1976" | "76" => Ok(DEMethod::DE1976), | ||
| "de1994" | "de94" | "1994" | "94" | | ||
| "de1994g" | "de94g" | "1994g" | "94g" => Ok(DEMethod::DE1994), | ||
| "de1994t" | "de94t" | "1994t" | "94t" => Ok(DEMethod::DE1994T), | ||
| "decmc" | "decmc1"| "cmc1" | "cmc" => Ok(DEMethod::DECMC1), | ||
| "decmc2" | "cmc2" => Ok(DEMethod::DECMC2), | ||
| _ => { | ||
| eprintln!("Invalid Method: '{}'. Using default: {}", s, DEMethod::default()); | ||
| Ok(DEMethod::default()) | ||
| impl fmt::Display for DEMethod { | ||
| fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { | ||
| match self { | ||
| DECMC(tl, tc) => { | ||
| if (tl, tc) == (&1.0, &1.0) { | ||
| write!(f, "DECMC1") | ||
| } else if (tl, tc) == (&2.0, &1.0) { | ||
| write!(f, "DECMC2") | ||
| } else { | ||
| write!(f, "DECMC({:0.2}:{:0.2})", tl, tc) | ||
| } | ||
| } | ||
| _ => write!(f, "{:?}", self) | ||
| } | ||
@@ -149,168 +165,1 @@ } | ||
| impl fmt::Display for DEMethod { | ||
| fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { | ||
| write!(f, "{:?}", self) | ||
| } | ||
| } | ||
| fn delta_e_1976(lab_0: &LabValue, lab_1: &LabValue) -> f32 { | ||
| //! DeltaE 1976. Basic euclidian distance formula. | ||
| ( (lab_0.l - lab_1.l).powi(2) + (lab_0.a - lab_1.a).powi(2) + (lab_0.b - lab_1.b).powi(2) ).sqrt() | ||
| } | ||
| fn delta_e_1994(lab_0: &LabValue, lab_1: &LabValue, textiles: bool) -> f32 { | ||
| let delta_l = lab_0.l - lab_1.l; | ||
| let chroma_0 = (lab_0.a.powi(2) + lab_0.b.powi(2)).sqrt(); | ||
| let chroma_1 = (lab_1.a.powi(2) + lab_1.b.powi(2)).sqrt(); | ||
| let delta_chroma = chroma_0 - chroma_1; | ||
| let delta_a = lab_0.a - lab_1.a; | ||
| let delta_b = lab_0.b - lab_1.b; | ||
| let delta_hue = (delta_a.powi(2) + delta_b.powi(2) - delta_chroma.powi(2)).sqrt(); | ||
| struct K { | ||
| kl: f32, | ||
| k1: f32, | ||
| k2: f32, | ||
| } | ||
| let k = if textiles { | ||
| K {kl: 2.0, k1: 0.048, k2: 0.014} | ||
| } else { | ||
| K {kl: 1.0, k1: 0.045, k2: 0.015} | ||
| }; | ||
| let s_l = 1.0; | ||
| let s_c = 1.0 + k.k1 * chroma_0; | ||
| let s_h = 1.0 + k.k2 * chroma_0; | ||
| ( (delta_l / k.kl * s_l).powi(2) | ||
| + (delta_chroma / s_c).powi(2) | ||
| + (delta_hue / s_h).powi(2) | ||
| ).sqrt() | ||
| } | ||
| fn get_h_prime(a: f32, b: f32) -> f32 { | ||
| let mut h_prime = b.atan2(a).to_degrees(); | ||
| if h_prime < 0.0 { | ||
| h_prime += 360.0; | ||
| } | ||
| h_prime | ||
| } | ||
| fn delta_e_2000(lab_0: &LabValue, lab_1: &LabValue) -> f32 { | ||
| //! DeltaE 2000. This is a ridiculously complicated formula. | ||
| let chroma_0 = (lab_0.a.powi(2) + lab_0.b.powi(2)).sqrt(); | ||
| let chroma_1 = (lab_1.a.powi(2) + lab_1.b.powi(2)).sqrt(); | ||
| let c_bar = (chroma_0 + chroma_1) / 2.0; | ||
| let g = 0.5 * (1.0 - ( c_bar.powi(7) / (c_bar.powi(7) + 25_f32.powi(7)) ).sqrt()); | ||
| let a_prime_0 = lab_0.a * (1.0 + g); | ||
| let a_prime_1 = lab_1.a * (1.0 + g); | ||
| let c_prime_0 = (a_prime_0.powi(2) + lab_0.b.powi(2)).sqrt(); | ||
| let c_prime_1 = (a_prime_1.powi(2) + lab_1.b.powi(2)).sqrt(); | ||
| let l_bar_prime = (lab_0.l + lab_1.l)/2.0; | ||
| let c_bar_prime = (c_prime_0 + c_prime_1) / 2.0; | ||
| let h_prime_0 = get_h_prime(a_prime_0, lab_0.b); | ||
| let h_prime_1 = get_h_prime(a_prime_1, lab_1.b); | ||
| let h_bar_prime = if (h_prime_0 - h_prime_1).abs() > 180.0 { | ||
| if (h_prime_0 - h_prime_1) < 360.0 { | ||
| (h_prime_0 + h_prime_1 + 360.0) / 2.0 | ||
| } else { | ||
| (h_prime_0 + h_prime_1 - 360.0) / 2.0 | ||
| } | ||
| } else { | ||
| (h_prime_0 + h_prime_1) / 2.0 | ||
| }; | ||
| let t = 1.0 - 0.17 * (( h_bar_prime - 30.0).to_radians()).cos() | ||
| + 0.24 * ((2.0 * h_bar_prime ).to_radians()).cos() | ||
| + 0.32 * ((3.0 * h_bar_prime + 6.0).to_radians()).cos() | ||
| - 0.20 * ((4.0 * h_bar_prime - 63.0).to_radians()).cos(); | ||
| let mut delta_h = h_prime_1 - h_prime_0; | ||
| if delta_h > 180.0 && h_prime_1 <= h_prime_0 { | ||
| delta_h += 360.0; | ||
| } else if delta_h > 180.0 { | ||
| delta_h -= 360.0; | ||
| }; | ||
| let delta_l_prime = lab_1.l - lab_0.l; | ||
| let delta_c_prime = c_prime_1 - c_prime_0; | ||
| let delta_h_prime = 2.0 * (c_prime_0 * c_prime_1).sqrt() * (delta_h.to_radians() / 2.0).sin(); | ||
| let s_l = 1.0 + ( | ||
| (0.015 * (l_bar_prime - 50.0).powi(2)) | ||
| / (20.00 + (l_bar_prime - 50.0).powi(2)).sqrt() | ||
| ); | ||
| let s_c = 1.0 + 0.045 * c_bar_prime; | ||
| let s_h = 1.0 + 0.015 * c_bar_prime * t; | ||
| let delta_theta = 30.0 * (-((h_bar_prime - 275.0)/25.0).powi(2)).exp(); | ||
| let r_c = 2.0 * (c_bar_prime.powi(7)/(c_bar_prime.powi(7) + 25_f32.powi(7))).sqrt(); | ||
| let r_t = -(r_c * (2.0 * delta_theta.to_radians()).sin()); | ||
| let k_l = 1.0; | ||
| let k_c = 1.0; | ||
| let k_h = 1.0; | ||
| let de2000 = ( | ||
| (delta_l_prime/(k_l*s_l)).powi(2) | ||
| + (delta_c_prime/(k_c*s_c)).powi(2) | ||
| + (delta_h_prime/(k_h*s_h)).powi(2) | ||
| + (r_t * (delta_c_prime/(k_c*s_c)) * (delta_h_prime/(k_h*s_h))) | ||
| ).sqrt(); | ||
| de2000 | ||
| } | ||
| fn delta_e_cmc(lab0: &LabValue, lab1 :&LabValue, tolerance_l: f32, tolerance_c: f32) -> f32 { | ||
| let chroma_0 = (lab0.a.powi(2) + lab0.b.powi(2)).sqrt(); | ||
| let chroma_1 = (lab1.a.powi(2) + lab1.b.powi(2)).sqrt(); | ||
| let delta_c = chroma_0 - chroma_1; | ||
| let delta_l = lab0.l - lab1.l; | ||
| let delta_a = lab0.a - lab1.a; | ||
| let delta_b = lab0.b - lab1.b; | ||
| let delta_h = (delta_a.powi(2) + delta_b.powi(2) - delta_c.powi(2)).sqrt(); | ||
| let s_l = if lab0.l < 16.0 { | ||
| 0.511 | ||
| } else { | ||
| (0.040975 * lab0.l) / (1.0 + (0.01765 * lab0.l)) | ||
| }; | ||
| let s_c = ((0.0638 * chroma_0) / (1.0 + (0.0131 * chroma_0))) + 0.638; | ||
| let h = lab0.b.atan2(lab0.a).to_degrees(); | ||
| let h_1 = if h >= 0.0 { | ||
| h | ||
| } else { | ||
| h + 360.0 | ||
| }; | ||
| let f = (chroma_0.powi(4) / (chroma_0.powi(4) + 1900.0)).sqrt(); | ||
| let t = if 164.0 <= h_1 && h_1 <= 345.0 { | ||
| 0.56 + (0.2 * (h_1 + 168.0).to_radians().cos()).abs() | ||
| } else { | ||
| 0.36 + (0.4 * (h_1 + 35.0).to_radians().cos()).abs() | ||
| }; | ||
| let s_h = s_c * (f * t + 1.0 - f); | ||
| let decmc = ( | ||
| (delta_l / (tolerance_l * s_l)).powi(2) + | ||
| (delta_c / (tolerance_c * s_c)).powi(2) + | ||
| (delta_h / s_h).powi(2) | ||
| ).sqrt(); | ||
| decmc | ||
| } |
+29
-39
| use super::*; | ||
| use color::{LabValue, LchValue, XyzValue}; | ||
| use std::convert::TryFrom; | ||
| use std::str::FromStr; | ||
| #[test] | ||
| fn round() { | ||
| let val = 1.234567890; | ||
| let rnd = round_to(val, 4); | ||
| assert_eq!(rnd, 1.2346); | ||
| assert_ne!(rnd, val); | ||
| } | ||
| #[test] | ||
| fn lab_to_lch() { | ||
@@ -20,4 +14,4 @@ let lab = LabValue { | ||
| let lch = lab.to_lch(); | ||
| let lab2 = lch.to_lab(); | ||
| let lch = LchValue::from(lab); | ||
| let lab2 = LabValue::from(lch); | ||
| assert_eq!(lab.round_to(4), lab2.round_to(4)); | ||
@@ -34,4 +28,4 @@ } | ||
| let lab = lch.to_lab(); | ||
| let lch2 = lab.to_lch(); | ||
| let lab = LabValue::from(lch); | ||
| let lch2 = LchValue::from(lab); | ||
| assert_eq!(lch.round_to(4), lch2.round_to(4)); | ||
@@ -48,4 +42,4 @@ } | ||
| let xyz = lab.to_xyz(); | ||
| let lab2 = xyz.to_lab(); | ||
| let xyz = XyzValue::from(lab); | ||
| let lab2 = LabValue::from(xyz); | ||
| assert_eq!(lab.round_to(4), lab2.round_to(4)); | ||
@@ -67,4 +61,3 @@ } | ||
| for i in good { | ||
| let b = LabValue::from_str(i).is_ok(); | ||
| assert_eq!(b, true); | ||
| assert!(LabValue::from_str(i).is_ok()); | ||
| } | ||
@@ -86,4 +79,3 @@ | ||
| for i in bad { | ||
| let b = LabValue::from_str(i).is_err(); | ||
| assert_eq!(b, true); | ||
| assert!(LabValue::from_str(i).is_err()); | ||
| } | ||
@@ -103,4 +95,3 @@ } | ||
| for i in good { | ||
| let b = LchValue::from_str(i).is_ok(); | ||
| assert_eq!(b, true); | ||
| assert!(LchValue::from_str(i).is_ok()); | ||
| } | ||
@@ -123,4 +114,3 @@ | ||
| for i in bad { | ||
| let b = LchValue::from_str(i).is_err(); | ||
| assert_eq!(b, true); | ||
| assert!(LchValue::from_str(i).is_err()); | ||
| } | ||
@@ -138,4 +128,3 @@ } | ||
| for i in good { | ||
| let b = XyzValue::from_str(i).is_ok(); | ||
| assert_eq!(b, true); | ||
| assert!(XyzValue::from_str(i).is_ok()); | ||
| } | ||
@@ -153,14 +142,15 @@ | ||
| for i in bad { | ||
| let b = XyzValue::from_str(i).is_err(); | ||
| assert_eq!(b, true); | ||
| assert!(XyzValue::from_str(i).is_err()); | ||
| } | ||
| } | ||
| fn compare_de(method: DEMethod, expected: f32, reference: &[f32; 3], sample: &[f32; 3]) { | ||
| let lab0 = LabValue::new(reference[0], reference[1], reference[2]).unwrap().to_lch().to_lab(); | ||
| let lab1 = LabValue::new(sample[0], sample[1], sample[2]) .unwrap().to_lch().to_lab(); | ||
| fn compare_de(method: DEMethod, expected: f32, reference: &[f32; 3], sample: &[f32; 3]) -> ValueResult<()> { | ||
| let lab0 = LabValue::try_from(reference)?; | ||
| let lab1 = LabValue::try_from(sample)?; | ||
| let de = DeltaE::new(&lab0, &lab1, method).round_to(4).value; | ||
| let de = lab0.delta(lab1, method).round_to(4).value; | ||
| assert_eq!(expected, de); | ||
| Ok(()) | ||
| } | ||
@@ -170,3 +160,3 @@ | ||
| fn decmc1() { | ||
| compare_de(DEMethod::DECMC1, 17.4901, &[20.0, 30.0, 40.0], &[30.0, 40.0, 50.0]); | ||
| assert!(compare_de(DEMethod::DECMC(1.0, 1.0), 17.4901, &[20.0, 30.0, 40.0], &[30.0, 40.0, 50.0]).is_ok()); | ||
| } | ||
@@ -176,3 +166,3 @@ | ||
| fn decmc2() { | ||
| compare_de(DEMethod::DECMC2, 10.0731, &[20.0, 30.0, 40.0], &[30.0, 40.0, 50.0]) | ||
| assert!(compare_de(DEMethod::DECMC(2.0, 1.0), 10.0731, &[20.0, 30.0, 40.0], &[30.0, 40.0, 50.0]).is_ok()); | ||
| } | ||
@@ -182,3 +172,3 @@ | ||
| fn de1976_test_set() { | ||
| let set = vec![ | ||
| let set = &[ | ||
| (0.0000, &[0.0000, 0.0000, 0.0000 ], &[0.0000, 0.0000, 0.0000 ]), | ||
@@ -189,8 +179,8 @@ (5.0000, &[0.0000, 0.0000, 0.0000 ], &[0.0000, 3.0000, 4.0000 ]), | ||
| (181.0193, &[0.0000, 0.0000, 0.0000 ], &[0.0000, 128.0000, 128.0000]), | ||
| (362.0386, &[0.0000, -128.0000, -128.0000], &[0.0000, 128.0000, 128.0000]), | ||
| (362.0387, &[0.0000, -128.0000, -128.0000], &[0.0000, 128.0000, 128.0000]), | ||
| (375.5955, &[0.0000, -128.0000, -128.0000], &[100.0000, 128.0000, 128.0000]) | ||
| ]; | ||
| for (expected, reference, sample) in set { | ||
| compare_de(DEMethod::DE1976, expected, reference, sample); | ||
| for (expected, reference, sample) in set.iter() { | ||
| assert!(compare_de(DEMethod::DE1976, *expected, reference, sample).is_ok()); | ||
| } | ||
@@ -208,3 +198,3 @@ } | ||
| fn de2000_test_set() { | ||
| let set = vec![ | ||
| let set = &[ | ||
| (0.0000, &[0.0000, 0.0000, 0.0000 ], &[0.0000, 0.0000, 0.0000 ]), | ||
@@ -248,5 +238,5 @@ (0.0000, &[99.5000, 0.0050, -0.0100 ], &[99.5000, 0.0050, -0.0100 ]), | ||
| for (expected, reference, sample) in set { | ||
| compare_de(DEMethod::DE2000, expected, reference, sample); | ||
| for (expected, reference, sample) in set.iter() { | ||
| assert!(compare_de(DEMethod::DE2000, *expected, reference, sample).is_ok()) | ||
| } | ||
| } |
| #[macro_use] | ||
| extern crate clap; | ||
| extern crate deltae; | ||
| use deltae::DeltaE; | ||
| fn main() { | ||
| //Parse command line arguments with clap | ||
| let matches = clap_app!(deltae => | ||
| (version: crate_version!()) | ||
| (author: crate_authors!()) | ||
| (about: crate_description!()) | ||
| (@arg METHOD: -m --method +takes_value "Sets delta E method (1976, 1994, 2000). Default is DE2000") | ||
| (@arg COLOR0: +required "Lab values for reference color: (98.08,-0.17,-10.81)") | ||
| (@arg COLOR1: +required "Lab values for comparison color: (89.73,1.88,-6.96)") | ||
| ).get_matches(); | ||
| let method = matches.value_of("METHOD").unwrap_or("DE2000"); | ||
| let color0 = matches.value_of("COLOR0").unwrap(); | ||
| let color1 = matches.value_of("COLOR1").unwrap(); | ||
| let delta_e = DeltaE::from(color0, color1, method); | ||
| match &delta_e { | ||
| Ok(de) => println!("{}: {}", de.method, de.round_to(4)), | ||
| Err(e) => { | ||
| eprintln!("ERROR: {}", e); | ||
| std::process::exit(1); | ||
| } | ||
| }; | ||
| } |
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