tinystr - cargo Package Compare versions

Comparing version

0.8.2

0.8.3

+1

-1

.cargo_vcs_info.json

		{
		"git": {
		"sha1": "29dfe2790b6cfdab94ca6a6b69f58ce54802dbf7"
		"sha1": "c9fac4e625ccb2c6a7aa35079fff9709db4385ac"
		},
		"path_in_vcs": "utils/tinystr"
		}

+67

-87

Cargo.lock

		@@ -7,5 +7,5 @@ # This file is automatically @generated by Cargo.
		name = "aho-corasick"
		version = "1.1.3"
		version = "1.1.4"
		source = "registry+https://github.com/rust-lang/crates.io-index"
		checksum = "8e60d3430d3a69478ad0993f19238d2df97c507009a52b3c10addcd7f6bcb916"
		checksum = "ddd31a130427c27518df266943a5308ed92d4b226cc639f5a8f1002816174301"
		dependencies = [
		@@ -23,5 +23,5 @@ "memchr",
		name = "anstyle"
		version = "1.0.13"
		version = "1.0.14"
		source = "registry+https://github.com/rust-lang/crates.io-index"
		checksum = "5192cca8006f1fd4f7237516f40fa183bb07f8fbdfedaa0036de5ea9b0b45e78"
		checksum = "940b3a0ca603d1eade50a4846a2afffd5ef57a9feac2c0e2ec2e14f9ead76000"

		@@ -45,5 +45,5 @@ [[package]]
		name = "bumpalo"
		version = "3.19.0"
		version = "3.20.2"
		source = "registry+https://github.com/rust-lang/crates.io-index"
		checksum = "46c5e41b57b8bba42a04676d81cb89e9ee8e859a1a66f80a5a72e1cb76b34d43"
		checksum = "5d20789868f4b01b2f2caec9f5c4e0213b41e3e5702a50157d699ae31ced2fcb"

		@@ -192,5 +192,5 @@ [[package]]
		name = "databake"
		version = "0.2.0"
		version = "0.2.1"
		source = "registry+https://github.com/rust-lang/crates.io-index"
		checksum = "ff6ee9e2d2afb173bcdeee45934c89ec341ab26f91c9933774fc15c2b58f83ef"
		checksum = "74d4b1db5ca40636726f1f73daff0d626accbd49bcd8136fcade87d7cf1e6bbb"
		dependencies = [
		@@ -280,11 +280,11 @@ "proc-macro2",
		name = "itoa"
		version = "1.0.15"
		version = "1.0.18"
		source = "registry+https://github.com/rust-lang/crates.io-index"
		checksum = "4a5f13b858c8d314ee3e8f639011f7ccefe71f97f96e50151fb991f267928e2c"
		checksum = "8f42a60cbdf9a97f5d2305f08a87dc4e09308d1276d28c869c684d7777685682"

		[[package]]
		name = "js-sys"
		version = "0.3.81"
		version = "0.3.91"
		source = "registry+https://github.com/rust-lang/crates.io-index"
		checksum = "ec48937a97411dcb524a265206ccd4c90bb711fca92b2792c407f268825b9305"
		checksum = "b49715b7073f385ba4bc528e5747d02e66cb39c6146efb66b781f131f0fb399c"
		dependencies = [
		@@ -297,17 +297,11 @@ "once_cell",
		name = "libc"
		version = "0.2.177"
		version = "0.2.183"
		source = "registry+https://github.com/rust-lang/crates.io-index"
		checksum = "2874a2af47a2325c2001a6e6fad9b16a53b802102b528163885171cf92b15976"
		checksum = "b5b646652bf6661599e1da8901b3b9522896f01e736bad5f723fe7a3a27f899d"

		[[package]]
		name = "log"
		version = "0.4.28"
		source = "registry+https://github.com/rust-lang/crates.io-index"
		checksum = "34080505efa8e45a4b816c349525ebe327ceaa8559756f0356cba97ef3bf7432"

		[[package]]
		name = "memchr"
		version = "2.7.6"
		version = "2.8.0"
		source = "registry+https://github.com/rust-lang/crates.io-index"
		checksum = "f52b00d39961fc5b2736ea853c9cc86238e165017a493d1d5c8eac6bdc4cc273"
		checksum = "f8ca58f447f06ed17d5fc4043ce1b10dd205e060fb3ce5b979b8ed8e59ff3f79"

		@@ -325,5 +319,5 @@ [[package]]
		name = "once_cell"
		version = "1.21.3"
		version = "1.21.4"
		source = "registry+https://github.com/rust-lang/crates.io-index"
		checksum = "42f5e15c9953c5e4ccceeb2e7382a716482c34515315f7b03532b8b4e8393d2d"
		checksum = "9f7c3e4beb33f85d45ae3e3a1792185706c8e16d043238c593331cc7cd313b50"

		@@ -387,5 +381,5 @@ [[package]]
		name = "proc-macro2"
		version = "1.0.103"
		version = "1.0.106"
		source = "registry+https://github.com/rust-lang/crates.io-index"
		checksum = "5ee95bc4ef87b8d5ba32e8b7714ccc834865276eab0aed5c9958d00ec45f49e8"
		checksum = "8fd00f0bb2e90d81d1044c2b32617f68fcb9fa3bb7640c23e9c748e53fb30934"
		dependencies = [
		@@ -397,5 +391,5 @@ "unicode-ident",
		name = "quote"
		version = "1.0.41"
		version = "1.0.45"
		source = "registry+https://github.com/rust-lang/crates.io-index"
		checksum = "ce25767e7b499d1b604768e7cde645d14cc8584231ea6b295e9c9eb22c02e1d1"
		checksum = "41f2619966050689382d2b44f664f4bc593e129785a36d6ee376ddf37259b924"
		dependencies = [
		@@ -433,5 +427,5 @@ "proc-macro2",
		name = "rand_core"
		version = "0.9.3"
		version = "0.9.5"
		source = "registry+https://github.com/rust-lang/crates.io-index"
		checksum = "99d9a13982dcf210057a8a78572b2217b667c3beacbf3a0d8b454f6f82837d38"
		checksum = "76afc826de14238e6e8c374ddcc1fa19e374fd8dd986b0d2af0d02377261d83c"
		dependencies = [
		@@ -463,5 +457,5 @@ "getrandom",
		name = "regex"
		version = "1.12.2"
		version = "1.12.3"
		source = "registry+https://github.com/rust-lang/crates.io-index"
		checksum = "843bc0191f75f3e22651ae5f1e72939ab2f72a4bc30fa80a066bd66edefc24d4"
		checksum = "e10754a14b9137dd7b1e3e5b0493cc9171fdd105e0ab477f51b72e7f3ac0e276"
		dependencies = [
		@@ -476,5 +470,5 @@ "aho-corasick",
		name = "regex-automata"
		version = "0.4.13"
		version = "0.4.14"
		source = "registry+https://github.com/rust-lang/crates.io-index"
		checksum = "5276caf25ac86c8d810222b3dbb938e512c55c6831a10f3e6ed1c93b84041f1c"
		checksum = "6e1dd4122fc1595e8162618945476892eefca7b88c52820e74af6262213cae8f"
		dependencies = [
		@@ -488,5 +482,5 @@ "aho-corasick",
		name = "regex-syntax"
		version = "0.8.8"
		version = "0.8.10"
		source = "registry+https://github.com/rust-lang/crates.io-index"
		checksum = "7a2d987857b319362043e95f5353c0535c1f58eec5336fdfcf626430af7def58"
		checksum = "dc897dd8d9e8bd1ed8cdad82b5966c3e0ecae09fb1907d58efaa013543185d0a"

		@@ -500,8 +494,2 @@ [[package]]
		[[package]]
		name = "ryu"
		version = "1.0.20"
		source = "registry+https://github.com/rust-lang/crates.io-index"
		checksum = "28d3b2b1366ec20994f1fd18c3c594f05c5dd4bc44d8bb0c1c632c8d6829481f"

		[[package]]
		name = "same-file"
		@@ -547,11 +535,11 @@ version = "1.0.6"
		name = "serde_json"
		version = "1.0.145"
		version = "1.0.149"
		source = "registry+https://github.com/rust-lang/crates.io-index"
		checksum = "402a6f66d8c709116cf22f558eab210f5a50187f702eb4d7e5ef38d9a7f1c79c"
		checksum = "83fc039473c5595ace860d8c4fafa220ff474b3fc6bfdb4293327f1a37e94d86"
		dependencies = [
		"itoa",
		"memchr",
		"ryu",
		"serde",
		"serde_core",
		"zmij",
		]
		@@ -561,5 +549,5 @@
		name = "syn"
		version = "2.0.108"
		version = "2.0.117"
		source = "registry+https://github.com/rust-lang/crates.io-index"
		checksum = "da58917d35242480a05c2897064da0a80589a2a0476c9a3f2fdc83b53502e917"
		checksum = "e665b8803e7b1d2a727f4023456bbbbe74da67099c585258af0ad9c5013b9b99"
		dependencies = [
		@@ -573,5 +561,5 @@ "proc-macro2",
		name = "thiserror"
		version = "2.0.17"
		version = "2.0.18"
		source = "registry+https://github.com/rust-lang/crates.io-index"
		checksum = "f63587ca0f12b72a0600bcba1d40081f830876000bb46dd2337a3051618f4fc8"
		checksum = "4288b5bcbc7920c07a1149a35cf9590a2aa808e0bc1eafaade0b80947865fbc4"
		dependencies = [
		@@ -583,5 +571,5 @@ "thiserror-impl",
		name = "thiserror-impl"
		version = "2.0.17"
		version = "2.0.18"
		source = "registry+https://github.com/rust-lang/crates.io-index"
		checksum = "3ff15c8ecd7de3849db632e14d18d2571fa09dfc5ed93479bc4485c7a517c913"
		checksum = "ebc4ee7f67670e9b64d05fa4253e753e016c6c95ff35b89b7941d6b856dec1d5"
		dependencies = [
		@@ -595,3 +583,3 @@ "proc-macro2",
		name = "tinystr"
		version = "0.8.2"
		version = "0.8.3"
		dependencies = [
		@@ -621,5 +609,5 @@ "bincode",
		name = "unicode-ident"
		version = "1.0.20"
		version = "1.0.24"
		source = "registry+https://github.com/rust-lang/crates.io-index"
		checksum = "462eeb75aeb73aea900253ce739c8e18a67423fadf006037cd3ff27e82748a06"
		checksum = "e6e4313cd5fcd3dad5cafa179702e2b244f760991f45397d14d4ebf38247da75"

		@@ -647,5 +635,5 @@ [[package]]
		name = "wasm-bindgen"
		version = "0.2.104"
		version = "0.2.114"
		source = "registry+https://github.com/rust-lang/crates.io-index"
		checksum = "c1da10c01ae9f1ae40cbfac0bac3b1e724b320abfcf52229f80b547c0d250e2d"
		checksum = "6532f9a5c1ece3798cb1c2cfdba640b9b3ba884f5db45973a6f442510a87d38e"
		dependencies = [
		@@ -660,20 +648,6 @@ "cfg-if",
		[[package]]
		name = "wasm-bindgen-backend"
		version = "0.2.104"
		source = "registry+https://github.com/rust-lang/crates.io-index"
		checksum = "671c9a5a66f49d8a47345ab942e2cb93c7d1d0339065d4f8139c486121b43b19"
		dependencies = [
		"bumpalo",
		"log",
		"proc-macro2",
		"quote",
		"syn",
		"wasm-bindgen-shared",
		]

		[[package]]
		name = "wasm-bindgen-macro"
		version = "0.2.104"
		version = "0.2.114"
		source = "registry+https://github.com/rust-lang/crates.io-index"
		checksum = "7ca60477e4c59f5f2986c50191cd972e3a50d8a95603bc9434501cf156a9a119"
		checksum = "18a2d50fcf105fb33bb15f00e7a77b772945a2ee45dcf454961fd843e74c18e6"
		dependencies = [
		@@ -686,10 +660,10 @@ "quote",
		name = "wasm-bindgen-macro-support"
		version = "0.2.104"
		version = "0.2.114"
		source = "registry+https://github.com/rust-lang/crates.io-index"
		checksum = "9f07d2f20d4da7b26400c9f4a0511e6e0345b040694e8a75bd41d578fa4421d7"
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		dependencies = [
		"bumpalo",
		"proc-macro2",
		"quote",
		"syn",
		"wasm-bindgen-backend",
		"wasm-bindgen-shared",
		@@ -700,5 +674,5 @@ ]
		name = "wasm-bindgen-shared"
		version = "0.2.104"
		version = "0.2.114"
		source = "registry+https://github.com/rust-lang/crates.io-index"
		checksum = "bad67dc8b2a1a6e5448428adec4c3e84c43e561d8c9ee8a9e5aabeb193ec41d1"
		checksum = "75a326b8c223ee17883a4251907455a2431acc2791c98c26279376490c378c16"
		dependencies = [
		@@ -710,5 +684,5 @@ "unicode-ident",
		name = "web-sys"
		version = "0.3.81"
		version = "0.3.91"
		source = "registry+https://github.com/rust-lang/crates.io-index"
		checksum = "9367c417a924a74cae129e6a2ae3b47fabb1f8995595ab474029da749a8be120"
		checksum = "854ba17bb104abfb26ba36da9729addc7ce7f06f5c0f90f3c391f8461cca21f9"
		dependencies = [
		@@ -751,5 +725,5 @@ "js-sys",
		name = "zerocopy"
		version = "0.8.27"
		version = "0.8.47"
		source = "registry+https://github.com/rust-lang/crates.io-index"
		checksum = "0894878a5fa3edfd6da3f88c4805f4c8558e2b996227a3d864f47fe11e38282c"
		checksum = "efbb2a062be311f2ba113ce66f697a4dc589f85e78a4aea276200804cea0ed87"
		dependencies = [
		@@ -761,5 +735,5 @@ "zerocopy-derive",
		name = "zerocopy-derive"
		version = "0.8.27"
		version = "0.8.47"
		source = "registry+https://github.com/rust-lang/crates.io-index"
		checksum = "88d2b8d9c68ad2b9e4340d7832716a4d21a22a1154777ad56ea55c51a9cf3831"
		checksum = "0e8bc7269b54418e7aeeef514aa68f8690b8c0489a06b0136e5f57c4c5ccab89"
		dependencies = [
		@@ -773,11 +747,11 @@ "proc-macro2",
		name = "zerofrom"
		version = "0.1.6"
		version = "0.1.7"
		source = "registry+https://github.com/rust-lang/crates.io-index"
		checksum = "50cc42e0333e05660c3587f3bf9d0478688e15d870fab3346451ce7f8c9fbea5"
		checksum = "69faa1f2a1ea75661980b013019ed6687ed0e83d069bc1114e2cc74c6c04c4df"

		[[package]]
		name = "zerovec"
		version = "0.11.5"
		version = "0.11.6"
		source = "registry+https://github.com/rust-lang/crates.io-index"
		checksum = "6c28719294829477f525be0186d13efa9a3c602f7ec202ca9e353d310fb9a002"
		checksum = "90f911cbc359ab6af17377d242225f4d75119aec87ea711a880987b18cd7b239"
		dependencies = [
		@@ -787,1 +761,7 @@ "serde",
		]

		[[package]]
		name = "zmij"
		version = "1.0.21"
		source = "registry+https://github.com/rust-lang/crates.io-index"
		checksum = "b8848ee67ecc8aedbaf3e4122217aff892639231befc6a1b58d29fff4c2cabaa"

+56

-5

Cargo.toml

		@@ -16,3 +16,3 @@ # THIS FILE IS AUTOMATICALLY GENERATED BY CARGO
		name = "tinystr"
		version = "0.8.2"
		version = "0.8.3"
		authors = ["The ICU4X Project Developers"]
		@@ -39,7 +39,6 @@ build = false
		keywords = [
		"small-string",
		"ascii",
		"string",
		"str",
		"small",
		"tiny",
		"no_std",
		]
		@@ -56,2 +55,5 @@ categories = ["data-structures"]

		[package.metadata.cargo-all-features]
		max_combination_size = 3

		[features]
		@@ -114,3 +116,3 @@ alloc = [
		[dependencies.zerovec]
		version = "0.11.3"
		version = "0.11.6"
		optional = true
		@@ -137,1 +139,50 @@ default-features = false
		version = "0.5.0"

		[lints.clippy]
		alloc-instead-of-core = "warn"
		branches-sharing-code = "warn"
		collection_is_never_read = "warn"
		crosspointer_transmute = "warn"
		dbg_macro = "warn"
		debug_assert_with_mut_call = "warn"
		doc_markdown = "warn"
		exhaustive_enums = "deny"
		exhaustive_structs = "deny"
		fn_to_numeric_cast_any = "warn"
		infinite_loop = "warn"
		large_stack_arrays = "warn"
		mismatching_type_param_order = "warn"
		missing_fields_in_debug = "warn"
		missing_transmute_annotations = "warn"
		negative_feature_names = "warn"
		or-fun-call = "warn"
		same_functions_in_if_condition = "warn"
		todo = "warn"
		transmute_bytes_to_str = "warn"
		transmute_int_to_bool = "warn"
		transmute_int_to_non_zero = "warn"
		transmute_ptr_to_ptr = "warn"
		transmute_ptr_to_ref = "warn"
		transmute_undefined_repr = "warn"
		transmutes_expressible_as_ptr_casts = "warn"
		trivially_copy_pass_by_ref = "deny"
		unnecessary-wraps = "warn"
		useless_transmute = "warn"
		wildcard_dependencies = "warn"

		[lints.rust]
		missing_debug_implementations = "deny"
		trivial_numeric_casts = "deny"
		unused_lifetimes = "warn"
		unused_macro_rules = "warn"
		unused_qualifications = "warn"

		[lints.rust.unexpected_cfgs]
		level = "warn"
		priority = 0
		check-cfg = [
		"cfg(icu4c_enable_renaming)",
		"cfg(needs_alloc_error_handler)",
		"cfg(icu4x_run_size_tests)",
		"cfg(icu4x_unstable_fast_trie_only)",
		]

+55

-18

src/ascii.rs

		@@ -8,2 +8,4 @@ // This file is part of ICU4X. For terms of use, please see the file
		use crate::ParseError;
		#[cfg(feature = "alloc")]
		use alloc::string::String;
		use core::borrow::Borrow;
		@@ -21,2 +23,7 @@ use core::fmt;
		impl<const N: usize> TinyAsciiStr<N> {
		/// The empty string.
		pub const EMPTY: Self = Self {
		bytes: [AsciiByte::B0; N],
		};

		#[inline]
		@@ -44,7 +51,15 @@ pub const fn try_from_str(s: &str) -> Result<Self, ParseError> {
		/// Invalid code units, as well as null or non-ASCII code points
		/// (i.e. those outside the range U+0001..=U+007F`)
		/// (i.e. those outside the range `U+0001..=U+007F`)
		/// will be replaced with the replacement byte.
		///
		/// The input slice will be truncated if its length exceeds `N`.
		///
		/// # Panics
		///
		/// Panics if `replacement` is not a non-null ASCII byte (i.e. not in `1..=127`).
		pub const fn from_utf8_lossy(code_units: &[u8], replacement: u8) -> Self {
		assert!(
		replacement > 0 && replacement < 0x80,
		"replacement must be a non-null ASCII byte (1..=127)"
		);
		let mut out = [0; N];
		@@ -80,7 +95,15 @@ let mut i = 0;
		/// Invalid code units, as well as null or non-ASCII code points
		/// (i.e. those outside the range U+0001..=U+007F`)
		/// (i.e. those outside the range `U+0001..=U+007F`)
		/// will be replaced with the replacement byte.
		///
		/// The input slice will be truncated if its length exceeds `N`.
		///
		/// # Panics
		///
		/// Panics if `replacement` is not a non-null ASCII byte (i.e. not in `1..=127`).
		pub const fn from_utf16_lossy(code_units: &[u16], replacement: u8) -> Self {
		assert!(
		replacement > 0 && replacement < 0x80,
		"replacement must be a non-null ASCII byte (1..=127)"
		);
		let mut out = [0; N];
		@@ -716,3 +739,3 @@ let mut i = 0;
		if N <= 4 {
		let aligned = Aligned4::from_ascii_bytes(&$self.bytes).$to().to_ascii_bytes();
		let aligned = Aligned4::from_ascii_bytes(&$self.bytes).$to();
		// Won't panic because self.bytes has length N and aligned has length >= N
		@@ -725,3 +748,3 @@ #[expect(clippy::indexing_slicing)]
		} else if N <= 8 {
		let aligned = Aligned8::from_ascii_bytes(&$self.bytes).$to().to_ascii_bytes();
		let aligned = Aligned8::from_ascii_bytes(&$self.bytes).$to();
		// Won't panic because self.bytes has length N and aligned has length >= N
		@@ -735,15 +758,7 @@ #[expect(clippy::indexing_slicing)]
		while i < N && $self.bytes[i] as u8 != AsciiByte::B0 as u8 {
		// SAFETY: AsciiByte is repr(u8) and has same size as u8
		unsafe {
		$self.bytes[i] = core::mem::transmute::<u8, AsciiByte>(
		($self.bytes[i] as u8).$later_char_to()
		);
		}
		$self.bytes[i] = $self.bytes[i].$later_char_to();
		i += 1;
		}
		// SAFETY: AsciiByte is repr(u8) and has same size as u8
		$(
		$self.bytes[0] = unsafe {
		core::mem::transmute::<u8, AsciiByte>(($self.bytes[0] as u8).$first_char_to())
		};
		$self.bytes[0] = $self.bytes[0].$first_char_to();
		)?
		@@ -868,4 +883,4 @@ }
		#[cfg(feature = "alloc")]
		impl<const N: usize> PartialEq<alloc::string::String> for TinyAsciiStr<N> {
		fn eq(&self, other: &alloc::string::String) -> bool {
		impl<const N: usize> PartialEq<String> for TinyAsciiStr<N> {
		fn eq(&self, other: &String) -> bool {
		self.deref() == other.deref()
		@@ -876,3 +891,3 @@ }
		#[cfg(feature = "alloc")]
		impl<const N: usize> PartialEq<TinyAsciiStr<N>> for alloc::string::String {
		impl<const N: usize> PartialEq<TinyAsciiStr<N>> for String {
		fn eq(&self, other: &TinyAsciiStr<N>) -> bool {
		@@ -944,3 +959,3 @@ self.deref() == other.deref()
		F2: Fn(TinyAsciiStr<N>) -> T,
		T: core::fmt::Debug + core::cmp::PartialEq,
		T: fmt::Debug + PartialEq,
		{
		@@ -1240,2 +1255,24 @@ for s in STRINGS
		}

		#[test]
		#[should_panic(expected = "replacement must be a non-null ASCII byte")]
		fn from_utf8_lossy_rejects_non_ascii_replacement() {
		// A non-ASCII replacement byte (>= 0x80) would create an invalid AsciiByte
		// discriminant and then from_utf8_unchecked would be called on non-UTF-8
		// data (UB). The fix validates the replacement byte on entry.
		let _ = TinyAsciiStr::<4>::from_utf8_lossy(b"\xFF", 0xFF);
		}

		#[test]
		#[should_panic(expected = "replacement must be a non-null ASCII byte")]
		fn from_utf16_lossy_rejects_non_ascii_replacement() {
		let _ = TinyAsciiStr::<4>::from_utf16_lossy(&[0xFFFF], 0xFF);
		}

		#[test]
		#[should_panic(expected = "replacement must be a non-null ASCII byte")]
		fn from_utf8_lossy_rejects_null_replacement() {
		// Null (0x00) is also invalid — it's the TinyAsciiStr terminator.
		let _ = TinyAsciiStr::<4>::from_utf8_lossy(b"\xFF", 0x00);
		}
		}

+12

-1

src/asciibyte.rs

		@@ -140,3 +140,3 @@ // This file is part of ICU4X. For terms of use, please see the file
		impl AsciiByte {
		/// Convert [u8; N] to [AsciiByte; N]
		/// Convert `[u8; N]` to `[AsciiByte; N]`
		///
		@@ -171,2 +171,13 @@ /// # Safety
		}

		#[inline]
		pub(crate) const fn to_ascii_uppercase(self) -> Self {
		// SAFETY: AsciiByte is repr(u8) and has same size as u8
		unsafe { core::mem::transmute::<u8, AsciiByte>((self as u8).to_ascii_uppercase()) }
		}

		pub(crate) const fn to_ascii_lowercase(self) -> Self {
		// SAFETY: AsciiByte is repr(u8) and has same size as u8
		unsafe { core::mem::transmute::<u8, AsciiByte>((self as u8).to_ascii_lowercase()) }
		}
		}

+5

-5

src/databake.rs

		@@ -25,8 +25,8 @@ // This file is part of ICU4X. For terms of use, please see the file

		impl<const N: usize> databake::Bake for UnvalidatedTinyAsciiStr<N> {
		fn bake(&self, env: &databake::CrateEnv) -> databake::TokenStream {
		impl<const N: usize> Bake for UnvalidatedTinyAsciiStr<N> {
		fn bake(&self, env: &CrateEnv) -> TokenStream {
		match self.try_into_tinystr() {
		Ok(tiny) => {
		let tiny = tiny.bake(env);
		databake::quote! {
		quote! {
		#tiny.to_unvalidated()
		@@ -38,3 +38,3 @@ }
		env.insert("tinystr");
		databake::quote! {
		quote! {
		tinystr::UnvalidatedTinyAsciiStr::from_utf8_unchecked(#bytes)
		@@ -47,3 +47,3 @@ }

		impl<const N: usize> databake::BakeSize for UnvalidatedTinyAsciiStr<N> {
		impl<const N: usize> BakeSize for UnvalidatedTinyAsciiStr<N> {
		fn borrows_size(&self) -> usize {
		@@ -50,0 +50,0 @@ 0

+16

-46

src/int_ops.rs

		@@ -16,3 +16,3 @@ // This file is part of ICU4X. For terms of use, please see the file
		#[inline]
		pub const fn from_utf8<const N: usize>(src: &[u8; N]) -> Self {
		pub const fn from_ascii_bytes<const N: usize>(src: &[AsciiByte; N]) -> Self {
		let mut bytes = [0; 4];
		@@ -23,3 +23,3 @@ let mut i = 0;
		while i < N {
		bytes[i] = src[i];
		bytes[i] = src[i] as u8;
		i += 1;
		@@ -30,17 +30,2 @@ }

		#[inline]
		pub const fn from_ascii_bytes<const N: usize>(src: &[AsciiByte; N]) -> Self {
		Self::from_utf8::<N>(unsafe { core::mem::transmute::<&[AsciiByte; N], &[u8; N]>(src) })
		}

		#[inline]
		pub const fn to_bytes(&self) -> [u8; 4] {
		self.0.to_ne_bytes()
		}

		#[inline]
		pub const fn to_ascii_bytes(&self) -> [AsciiByte; 4] {
		unsafe { core::mem::transmute(self.to_bytes()) }
		}

		pub const fn len(&self) -> usize {
		@@ -147,19 +132,19 @@ let word = self.0;

		pub const fn to_ascii_lowercase(&self) -> Self {
		pub const fn to_ascii_lowercase(&self) -> [AsciiByte; 4] {
		let word = self.0;
		let result = word \| (((word + 0x3f3f_3f3f) & !(word + 0x2525_2525) & 0x8080_8080) >> 2);
		Self(result)
		unsafe { AsciiByte::to_ascii_byte_array(&result.to_ne_bytes()) }
		}

		pub const fn to_ascii_titlecase(&self) -> Self {
		pub const fn to_ascii_titlecase(&self) -> [AsciiByte; 4] {
		let word = self.0.to_le();
		let mask = ((word + 0x3f3f_3f1f) & !(word + 0x2525_2505) & 0x8080_8080) >> 2;
		let result = (word \| mask) & !(0x20 & mask);
		Self(u32::from_le(result))
		unsafe { AsciiByte::to_ascii_byte_array(&u32::from_le(result).to_ne_bytes()) }
		}

		pub const fn to_ascii_uppercase(&self) -> Self {
		pub const fn to_ascii_uppercase(&self) -> [AsciiByte; 4] {
		let word = self.0;
		let result = word & !(((word + 0x1f1f_1f1f) & !(word + 0x0505_0505) & 0x8080_8080) >> 2);
		Self(result)
		unsafe { AsciiByte::to_ascii_byte_array(&result.to_ne_bytes()) }
		}
		@@ -177,3 +162,3 @@ }
		#[inline]
		pub const fn from_utf8<const N: usize>(src: &[u8; N]) -> Self {
		pub const fn from_ascii_bytes<const N: usize>(src: &[AsciiByte; N]) -> Self {
		let mut bytes = [0; 8];
		@@ -184,3 +169,3 @@ let mut i = 0;
		while i < N {
		bytes[i] = src[i];
		bytes[i] = src[i] as u8;
		i += 1;
		@@ -191,17 +176,2 @@ }

		#[inline]
		pub const fn from_ascii_bytes<const N: usize>(src: &[AsciiByte; N]) -> Self {
		Self::from_utf8::<N>(unsafe { core::mem::transmute::<&[AsciiByte; N], &[u8; N]>(src) })
		}

		#[inline]
		pub const fn to_bytes(&self) -> [u8; 8] {
		self.0.to_ne_bytes()
		}

		#[inline]
		pub const fn to_ascii_bytes(&self) -> [AsciiByte; 8] {
		unsafe { core::mem::transmute(self.to_bytes()) }
		}

		pub const fn len(&self) -> usize {
		@@ -293,3 +263,3 @@ let word = self.0;

		pub const fn to_ascii_lowercase(&self) -> Self {
		pub const fn to_ascii_lowercase(&self) -> [AsciiByte; 8] {
		let word = self.0;
		@@ -301,6 +271,6 @@ let result = word
		>> 2);
		Self(result)
		unsafe { AsciiByte::to_ascii_byte_array(&result.to_ne_bytes()) }
		}

		pub const fn to_ascii_titlecase(&self) -> Self {
		pub const fn to_ascii_titlecase(&self) -> [AsciiByte; 8] {
		let word = self.0.to_le();
		@@ -312,6 +282,6 @@ let mask = ((word + 0x3f3f_3f3f_3f3f_3f1f)
		let result = (word \| mask) & !(0x20 & mask);
		Self(u64::from_le(result))
		unsafe { AsciiByte::to_ascii_byte_array(&u64::from_le(result).to_ne_bytes()) }
		}

		pub const fn to_ascii_uppercase(&self) -> Self {
		pub const fn to_ascii_uppercase(&self) -> [AsciiByte; 8] {
		let word = self.0;
		@@ -323,4 +293,4 @@ let result = word
		>> 2);
		Self(result)
		unsafe { AsciiByte::to_ascii_byte_array(&result.to_ne_bytes()) }
		}
		}

+15

-24

src/lib.rs

		@@ -5,2 +5,15 @@ // This file is part of ICU4X. For terms of use, please see the file

		// https://github.com/unicode-org/icu4x/blob/main/documents/process/boilerplate.md#library-annotations
		#![cfg_attr(not(any(test, doc)), no_std)]
		#![cfg_attr(
		not(test),
		deny(
		clippy::indexing_slicing,
		clippy::unwrap_used,
		clippy::expect_used,
		clippy::panic,
		)
		)]
		// #![warn(missing_docs)]

		//! `tinystr` is a utility crate of the [`ICU4X`] project.
		@@ -55,18 +68,2 @@ //!

		// https://github.com/unicode-org/icu4x/blob/main/documents/process/boilerplate.md#library-annotations
		#![cfg_attr(not(any(test, doc)), no_std)]
		#![cfg_attr(
		not(test),
		deny(
		clippy::indexing_slicing,
		clippy::unwrap_used,
		clippy::expect_used,
		clippy::panic,
		clippy::exhaustive_structs,
		clippy::exhaustive_enums,
		clippy::trivially_copy_pass_by_ref,
		missing_debug_implementations,
		)
		)]

		mod macros;
		@@ -108,10 +105,4 @@
		fn test_size() {
		assert_eq!(
		core::mem::size_of::<TinyStr4>(),
		core::mem::size_of::<Option<TinyStr4>>()
		);
		assert_eq!(
		core::mem::size_of::<TinyStr8>(),
		core::mem::size_of::<Option<TinyStr8>>()
		);
		assert_eq!(size_of::<TinyStr4>(), size_of::<Option<TinyStr4>>());
		assert_eq!(size_of::<TinyStr8>(), size_of::<Option<TinyStr8>>());
		}

+16

-1

src/unvalidated.rs

		@@ -37,3 +37,18 @@ // This file is part of ICU4X. For terms of use, please see the file
		#[inline]
		/// Unsafely converts into a [`TinyAsciiStr`].
		/// Creates one of these from a byte slice. Fails if the bytes are too long, but
		/// does not check whether the bytes are a valid ASCII string.
		pub fn try_from_utf8(bytes: &[u8]) -> Result<Self, ParseError> {
		if bytes.len() > N {
		return Err(ParseError::TooLong {
		max: N,
		len: bytes.len(),
		});
		}
		let mut target = [0u8; N];
		target[0..bytes.len()].copy_from_slice(bytes);
		Ok(Self(target))
		}

		#[inline]
		/// Creates one of these from a raw byte array.
		pub const fn from_utf8_unchecked(bytes: [u8; N]) -> Self {
		@@ -40,0 +55,0 @@ Self(bytes)

Cargo.toml.orig

Sorry, the diff of this file is not supported yet