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| author | Waffle <waffle.lapkin@gmail.com> | 2021-04-11 22:06:32 +0300 |
|---|---|---|
| committer | Waffle <waffle.lapkin@gmail.com> | 2021-04-11 22:06:32 +0300 |
| commit | 740b0529fb23a69855447a9916bbb41d34918460 (patch) | |
| tree | bf49e14dabd2250490ebc418197576c7a951ce41 /library/core/src/array | |
| parent | 010c2368fa33ef08df3080228498db8d2ba5a93b (diff) | |
| download | rust-740b0529fb23a69855447a9916bbb41d34918460.tar.gz rust-740b0529fb23a69855447a9916bbb41d34918460.zip | |
stabilize core::array::{from_ref,from_mut}
Diffstat (limited to 'library/core/src/array')
| -rw-r--r-- | library/core/src/array/mod.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/library/core/src/array/mod.rs b/library/core/src/array/mod.rs index 8f52985d1df..b20bed78789 100644 --- a/library/core/src/array/mod.rs +++ b/library/core/src/array/mod.rs @@ -23,14 +23,14 @@ mod iter; pub use iter::IntoIter; /// Converts a reference to `T` into a reference to an array of length 1 (without copying). -#[unstable(feature = "array_from_ref", issue = "77101")] +#[stable(feature = "array_from_ref", since = "1.53.0")] pub fn from_ref<T>(s: &T) -> &[T; 1] { // SAFETY: Converting `&T` to `&[T; 1]` is sound. unsafe { &*(s as *const T).cast::<[T; 1]>() } } /// Converts a mutable reference to `T` into a mutable reference to an array of length 1 (without copying). -#[unstable(feature = "array_from_ref", issue = "77101")] +#[stable(feature = "array_from_ref", since = "1.53.0")] pub fn from_mut<T>(s: &mut T) -> &mut [T; 1] { // SAFETY: Converting `&mut T` to `&mut [T; 1]` is sound. unsafe { &mut *(s as *mut T).cast::<[T; 1]>() } |
