fastrand - cargo Package Compare versions

Comparing version 2.4.1 to 2.5.0

.cargo_vcs_info.json

 {
   "git": {
-    "sha1": "728a5b503ff233098d9808d572295c4c4f652cd7"
+    "sha1": "7a1cc2c69ebde6cb3442809213db3fe19a2cb0ba"
   },
   "path_in_vcs": ""
 }

benches/bench.rs

@@ -7,7 +7,33 @@ #![feature(test)]
 use test::Bencher;
-use wyhash::WyRng;
 
+/// Exposes wyhash's RNG through the rand traits
+struct WyRng(u64);
+
+impl rand::TryRng for WyRng {
+    type Error = std::convert::Infallible;
+
+    fn try_next_u32(&mut self) -> Result<u32, Self::Error> {
+        Ok(wyhash::wyrng(&mut self.0) as u32)
+    }
+
+    fn try_next_u64(&mut self) -> Result<u64, Self::Error> {
+        Ok(wyhash::wyrng(&mut self.0))
+    }
+
+    fn try_fill_bytes(&mut self, dst: &mut [u8]) -> Result<(), Self::Error> {
+        for chunk in dst.chunks_mut(8) {
+            let bytes = wyhash::wyrng(&mut self.0).to_le_bytes();
+            chunk.copy_from_slice(&bytes[..chunk.len()]);
+        }
+        Ok(())
+    }
+}
+
+fn wyrng() -> WyRng {
+    WyRng(rand::random())
+}
+
 #[bench]
 fn shuffle_wyhash(b: &mut Bencher) {
-    let mut rng = WyRng::from_rng(&mut rand::rng());
+    let mut rng = wyrng();
     let mut x = (0..100).collect::<Vec<usize>>();
@@ -32,3 +58,3 @@ b.iter(|| {
 fn u8_wyhash(b: &mut Bencher) {
-    let mut rng = WyRng::from_rng(&mut rand::rng());
+    let mut rng = wyrng();
     b.iter(|| {
@@ -57,3 +83,3 @@ let mut sum = 0u8;
 fn u32_wyhash(b: &mut Bencher) {
-    let mut rng = WyRng::from_rng(&mut rand::rng());
+    let mut rng = wyrng();
     b.iter(|| {
@@ -60,0 +86,0 @@ let mut sum = 0u32;

Cargo.lock

@@ -51,4 +51,24 @@ # This file is automatically @generated by Cargo.
 [[package]]
+name = "chacha20"
+version = "0.10.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d524456ba66e72eb8b115ff89e01e497f8e6d11d78b70b1aa13c0fbd97540a81"
+dependencies = [
+ "cfg-if",
+ "cpufeatures",
+ "rand_core 0.10.1",
+]
+
+[[package]]
+name = "cpufeatures"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8b2a41393f66f16b0823bb79094d54ac5fbd34ab292ddafb9a0456ac9f87d201"
+dependencies = [
+ "libc",
+]
+
+[[package]]
 name = "fastrand"
-version = "2.4.1"
+version = "2.5.0"
 dependencies = [
@@ -94,5 +114,5 @@ "getrandom",
 name = "getrandom"
-version = "0.3.4"
+version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "899def5c37c4fd7b2664648c28120ecec138e4d395b459e5ca34f9cce2dd77fd"
+checksum = "300e883d756b2e4ec94e02791f39b04b522276138852cfc41d9fb7e904106099"
 dependencies = [
@@ -103,3 +123,3 @@ "cfg-if",
  "r-efi",
- "wasip2",
+ "rand_core 0.10.1",
  "wasm-bindgen",
@@ -196,11 +216,2 @@ ]
 [[package]]
-name = "ppv-lite86"
-version = "0.2.21"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "85eae3c4ed2f50dcfe72643da4befc30deadb458a9b590d720cde2f2b1e97da9"
-dependencies = [
- "zerocopy",
-]
-
-[[package]]
 name = "proc-macro2"
@@ -225,34 +236,28 @@ version = "1.0.105"
 name = "r-efi"
-version = "5.3.0"
+version = "6.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "69cdb34c158ceb288df11e18b4bd39de994f6657d83847bdffdbd7f346754b0f"
+checksum = "f8dcc9c7d52a811697d2151c701e0d08956f92b0e24136cf4cf27b57a6a0d9bf"
 
 [[package]]
 name = "rand"
-version = "0.9.2"
+version = "0.10.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6db2770f06117d490610c7488547d543617b21bfa07796d7a12f6f1bd53850d1"
+checksum = "c7f5fa3a058cd35567ef9bfa5e75732bee0f9e4c55fa90477bef2dfcdbc4be80"
 dependencies = [
- "rand_chacha",
- "rand_core",
+ "chacha20",
+ "getrandom",
+ "rand_core 0.10.1",
 ]
 
 [[package]]
-name = "rand_chacha"
-version = "0.9.0"
+name = "rand_core"
+version = "0.9.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d3022b5f1df60f26e1ffddd6c66e8aa15de382ae63b3a0c1bfc0e4d3e3f325cb"
-dependencies = [
- "ppv-lite86",
- "rand_core",
-]
+checksum = "76afc826de14238e6e8c374ddcc1fa19e374fd8dd986b0d2af0d02377261d83c"
 
 [[package]]
 name = "rand_core"
-version = "0.9.5"
+version = "0.10.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "76afc826de14238e6e8c374ddcc1fa19e374fd8dd986b0d2af0d02377261d83c"
-dependencies = [
- "getrandom",
-]
+checksum = "63b8176103e19a2643978565ca18b50549f6101881c443590420e4dc998a3c69"
 
@@ -357,11 +362,2 @@ [[package]]
 [[package]]
-name = "wasip2"
-version = "1.0.2+wasi-0.2.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9517f9239f02c069db75e65f174b3da828fe5f5b945c4dd26bd25d89c03ebcf5"
-dependencies = [
- "wit-bindgen",
-]
-
-[[package]]
 name = "wasm-bindgen"
@@ -499,8 +495,2 @@ version = "0.2.108"
 [[package]]
-name = "wit-bindgen"
-version = "0.51.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d7249219f66ced02969388cf2bb044a09756a083d0fab1e566056b04d9fbcaa5"
-
-[[package]]
 name = "wyhash"
@@ -511,26 +501,6 @@ version = "0.6.0"
 dependencies = [
- "rand_core",
+ "rand_core 0.9.5",
 ]
 
 [[package]]
-name = "zerocopy"
-version = "0.8.33"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "668f5168d10b9ee831de31933dc111a459c97ec93225beb307aed970d1372dfd"
-dependencies = [
- "zerocopy-derive",
-]
-
-[[package]]
-name = "zerocopy-derive"
-version = "0.8.33"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2c7962b26b0a8685668b671ee4b54d007a67d4eaf05fda79ac0ecf41e32270f1"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
 name = "zmij"
@@ -537,0 +507,0 @@ version = "1.0.16"

Cargo.toml

@@ -16,3 +16,3 @@ # THIS FILE IS AUTOMATICALLY GENERATED BY CARGO
 name = "fastrand"
-version = "2.4.1"
+version = "2.5.0"
 authors = ["Stjepan Glavina <[e-mail]>"]
@@ -72,6 +72,6 @@ build = false
 [dev-dependencies.getrandom]
-version = "0.3.4"
+version = "0.4"
 
 [dev-dependencies.rand]
-version = "0.9"
+version = "0.10"
 
@@ -82,3 +82,3 @@ [dev-dependencies.wyhash]
 [target.'cfg(all(any(target_arch = "wasm32", target_arch = "wasm64"), target_os = "unknown"))'.dependencies.getrandom]
-version = "0.3.4"
+version = "0.4"
 features = ["wasm_js"]
@@ -88,3 +88,3 @@ optional = true
 [target.'cfg(all(any(target_arch = "wasm32", target_arch = "wasm64"), target_os = "unknown"))'.dev-dependencies.getrandom]
-version = "0.3.4"
+version = "0.4"
 features = ["wasm_js"]
@@ -91,0 +91,0 @@

CHANGELOG.md

@@ -0,1 +1,5 @@
+# Version 2.5.0
+
+- Update `getrandom` to 0.4. (#131)
+
 # Version 2.4.1
@@ -2,0 +6,0 @@

README.md

 # fastrand
 
-[![Build](https://github.com/smol-rs/fastrand/workflows/CI/badge.svg)](
+[![Build](https://github.com/smol-rs/fastrand/actions/workflows/ci.yml/badge.svg)](
 https://github.com/smol-rs/fastrand/actions)
@@ -43,3 +43,3 @@ [![License](https://img.shields.io/badge/license-Apache--2.0_OR_MIT-blue.svg)](
 
-Sample values from an array with `O(n)` complexity (`n` is the length of array):
+Sample values from an array with `O(n)` complexity (`n` is the length of the array):
 
@@ -83,3 +83,3 @@ ```rust
 
-let rng = fastrand::Rng::new();
+let mut rng = fastrand::Rng::new();
 let mut bytes: Vec<u8> = repeat_with(|| rng.u8(..)).take(10_000).collect();
@@ -103,4 +103,4 @@ ```
 
- * Apache License, Version 2.0 ([LICENSE-APACHE](LICENSE-APACHE) or http://www.apache.org/licenses/LICENSE-2.0)
- * MIT license ([LICENSE-MIT](LICENSE-MIT) or http://opensource.org/licenses/MIT)
+ * Apache License, Version 2.0 ([LICENSE-APACHE](LICENSE-APACHE) or https://www.apache.org/licenses/LICENSE-2.0)
+ * MIT license ([LICENSE-MIT](LICENSE-MIT) or https://opensource.org/license/mit)
 
@@ -107,0 +107,0 @@ at your option.

src/global_rng.rs

@@ -88,3 +88,3 @@ //! A global, thread-local random number generator.
 
-/// Generates a random `char` in ranges a-z and A-Z.
+/// Generates a random `char` in range a-z and A-Z.
 #[inline]
@@ -95,3 +95,3 @@ pub fn alphabetic() -> char {
 
-/// Generates a random `char` in ranges a-z, A-Z and 0-9.
+/// Generates a random `char` in range a-z, A-Z and 0-9.
 #[inline]
@@ -130,3 +130,3 @@ pub fn alphanumeric() -> char {
 ///
-/// Digits are represented by `char`s in ranges 0-9 and a-z.
+/// Digits are represented by `char`s in range 0-9 and a-z.
 ///
@@ -133,0 +133,0 @@ /// Panics if the base is zero or greater than 36.

src/lib.rs

@@ -32,3 +32,3 @@ //! A simple and fast random number generator.
 //!
-//! Sample values from an array with `O(n)` complexity (`n` is the length of array):
+//! Sample values from an array with `O(n)` complexity (`n` is the length of the array):
 //!
@@ -326,3 +326,3 @@ //! ```
 
-    /// Generates a random `char` in ranges a-z and A-Z.
+    /// Generates a random `char` in range a-z and A-Z.
     #[inline]
@@ -334,3 +334,3 @@ pub fn alphabetic(&mut self) -> char {
 
-    /// Generates a random `char` in ranges a-z, A-Z and 0-9.
+    /// Generates a random `char` in range a-z, A-Z and 0-9.
     #[inline]
@@ -350,3 +350,3 @@ pub fn alphanumeric(&mut self) -> char {
     ///
-    /// Digits are represented by `char`s in ranges 0-9 and a-z.
+    /// Digits are represented by `char`s in range 0-9 and a-z.
     ///
@@ -353,0 +353,0 @@ /// Panics if the base is zero or greater than 36.

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