diff options
Diffstat (limited to 'library/alloc/src/sync.rs')
| -rw-r--r-- | library/alloc/src/sync.rs | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/library/alloc/src/sync.rs b/library/alloc/src/sync.rs index 2c0d19b0ada..4a3522f1a64 100644 --- a/library/alloc/src/sync.rs +++ b/library/alloc/src/sync.rs @@ -542,6 +542,7 @@ impl<T> Arc<T> { /// # Examples /// /// ``` + /// #![feature(new_zeroed_alloc)] /// #![feature(new_uninit)] /// /// use std::sync::Arc; @@ -555,7 +556,7 @@ impl<T> Arc<T> { /// [zeroed]: mem::MaybeUninit::zeroed #[cfg(not(no_global_oom_handling))] #[inline] - #[unstable(feature = "new_uninit", issue = "63291")] + #[unstable(feature = "new_zeroed_alloc", issue = "129396")] #[must_use] pub fn new_zeroed() -> Arc<mem::MaybeUninit<T>> { unsafe { @@ -1134,6 +1135,7 @@ impl<T> Arc<[T]> { /// # Examples /// /// ``` + /// #![feature(new_zeroed_alloc)] /// #![feature(new_uninit)] /// /// use std::sync::Arc; @@ -1147,7 +1149,7 @@ impl<T> Arc<[T]> { /// [zeroed]: mem::MaybeUninit::zeroed #[cfg(not(no_global_oom_handling))] #[inline] - #[unstable(feature = "new_uninit", issue = "63291")] + #[unstable(feature = "new_zeroed_alloc", issue = "129396")] #[must_use] pub fn new_zeroed_slice(len: usize) -> Arc<[mem::MaybeUninit<T>]> { unsafe { @@ -1191,7 +1193,7 @@ impl<T, A: Allocator> Arc<[T], A> { /// assert_eq!(*values, [1, 2, 3]) /// ``` #[cfg(not(no_global_oom_handling))] - #[unstable(feature = "new_uninit", issue = "63291")] + #[unstable(feature = "allocator_api", issue = "32838")] #[inline] pub fn new_uninit_slice_in(len: usize, alloc: A) -> Arc<[mem::MaybeUninit<T>], A> { unsafe { Arc::from_ptr_in(Arc::allocate_for_slice_in(len, &alloc), alloc) } @@ -1220,7 +1222,7 @@ impl<T, A: Allocator> Arc<[T], A> { /// /// [zeroed]: mem::MaybeUninit::zeroed #[cfg(not(no_global_oom_handling))] - #[unstable(feature = "new_uninit", issue = "63291")] + #[unstable(feature = "allocator_api", issue = "32838")] #[inline] pub fn new_zeroed_slice_in(len: usize, alloc: A) -> Arc<[mem::MaybeUninit<T>], A> { unsafe { |