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Merge pull request #1150 from rodrimati1992/master

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Added docs about rand's use of const generics
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Diggory Hardy
2021-07-26 07:40:59 +01:00
committed by GitHub
parent 46e11cd8e5 d4256fcc6d
commit 81b8a7542b
3 changed files with 4 additions and 0 deletions
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README.md
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@@ -128,6 +128,8 @@ Additionally, these features configure Rand:
- `nightly` enables some optimizations requiring nightly Rust - `nightly` enables some optimizations requiring nightly Rust
- `simd_support` (experimental) enables sampling of SIMD values - `simd_support` (experimental) enables sampling of SIMD values
(uniformly random SIMD integers and floats), requiring nightly Rust (uniformly random SIMD integers and floats), requiring nightly Rust
- `min_const_gen` enables generating random arrays of
any size using min-const-generics, requiring Rust ≥ 1.51.
Note that nightly features are not stable and therefore not all library and Note that nightly features are not stable and therefore not all library and
compiler versions will be compatible. This is especially true of Rand's compiler versions will be compatible. This is especially true of Rand's
src/distributions/other.rs
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@@ -186,6 +186,7 @@ tuple_impl! {A, B, C, D, E, F, G, H, I, J}
tuple_impl! {A, B, C, D, E, F, G, H, I, J, K} tuple_impl! {A, B, C, D, E, F, G, H, I, J, K}
tuple_impl! {A, B, C, D, E, F, G, H, I, J, K, L} tuple_impl! {A, B, C, D, E, F, G, H, I, J, K, L}
#[cfg_attr(doc_cfg, doc(cfg(feature = "min_const_gen")))]
#[cfg(feature = "min_const_gen")] #[cfg(feature = "min_const_gen")]
impl<T, const N: usize> Distribution<[T; N]> for Standard impl<T, const N: usize> Distribution<[T; N]> for Standard
where Standard: Distribution<T> where Standard: Distribution<T>
src/rng.rs
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@@ -392,6 +392,7 @@ macro_rules! impl_fill {
impl_fill!(u16, u32, u64, usize, u128,); impl_fill!(u16, u32, u64, usize, u128,);
impl_fill!(i8, i16, i32, i64, isize, i128,); impl_fill!(i8, i16, i32, i64, isize, i128,);
#[cfg_attr(doc_cfg, doc(cfg(feature = "min_const_gen")))]
#[cfg(feature = "min_const_gen")] #[cfg(feature = "min_const_gen")]
impl<T, const N: usize> Fill for [T; N] impl<T, const N: usize> Fill for [T; N]
where [T]: Fill where [T]: Fill