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| author | Maybe Waffle <waffle.lapkin@gmail.com> | 2022-05-24 22:33:31 +0400 |
|---|---|---|
| committer | Maybe Waffle <waffle.lapkin@gmail.com> | 2022-05-24 22:33:31 +0400 |
| commit | 7a09b8a7b52e5f9e9f7145657629bca9d89f16f0 (patch) | |
| tree | 5a4c6fb277a45623ea7b05e78da936334b092303 | |
| parent | b2eba058e6e1c698723e47074561a30b50b5fa7a (diff) | |
| download | rust-7a09b8a7b52e5f9e9f7145657629bca9d89f16f0.tar.gz rust-7a09b8a7b52e5f9e9f7145657629bca9d89f16f0.zip | |
Stabilize `{slice,array}::from_ref`
| -rw-r--r-- | library/core/src/array/mod.rs | 2 | ||||
| -rw-r--r-- | library/core/src/slice/raw.rs | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/library/core/src/array/mod.rs b/library/core/src/array/mod.rs index fba1a5a751c..2ea4458bf64 100644 --- a/library/core/src/array/mod.rs +++ b/library/core/src/array/mod.rs @@ -92,7 +92,7 @@ where /// Converts a reference to `T` into a reference to an array of length 1 (without copying). #[stable(feature = "array_from_ref", since = "1.53.0")] -#[rustc_const_unstable(feature = "const_array_from_ref", issue = "90206")] +#[rustc_const_stable(feature = "const_array_from_ref_shared", since = "1.63.0")] pub const fn from_ref<T>(s: &T) -> &[T; 1] { // SAFETY: Converting `&T` to `&[T; 1]` is sound. unsafe { &*(s as *const T).cast::<[T; 1]>() } diff --git a/library/core/src/slice/raw.rs b/library/core/src/slice/raw.rs index 6bc60b04b5c..76dc3351d34 100644 --- a/library/core/src/slice/raw.rs +++ b/library/core/src/slice/raw.rs @@ -144,7 +144,7 @@ pub const unsafe fn from_raw_parts_mut<'a, T>(data: *mut T, len: usize) -> &'a m /// Converts a reference to T into a slice of length 1 (without copying). #[stable(feature = "from_ref", since = "1.28.0")] -#[rustc_const_unstable(feature = "const_slice_from_ref", issue = "90206")] +#[rustc_const_stable(feature = "const_slice_from_ref_shared", since = "1.63.0")] #[must_use] pub const fn from_ref<T>(s: &T) -> &[T] { array::from_ref(s) |