diff options
| -rw-r--r-- | library/core/src/array/mod.rs | 4 | ||||
| -rw-r--r-- | library/core/tests/lib.rs | 1 |
2 files changed, 2 insertions, 3 deletions
diff --git a/library/core/src/array/mod.rs b/library/core/src/array/mod.rs index b6ce825e247..5c7a8bdf6bd 100644 --- a/library/core/src/array/mod.rs +++ b/library/core/src/array/mod.rs @@ -22,14 +22,14 @@ 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]>() } diff --git a/library/core/tests/lib.rs b/library/core/tests/lib.rs index f6bfe67e1b1..35e4d213dde 100644 --- a/library/core/tests/lib.rs +++ b/library/core/tests/lib.rs @@ -1,6 +1,5 @@ #![feature(alloc_layout_extra)] #![feature(array_chunks)] -#![feature(array_from_ref)] #![feature(array_methods)] #![feature(array_map)] #![feature(array_windows)] |