diff options
Diffstat (limited to 'library/core/src/sync/atomic.rs')
| -rw-r--r-- | library/core/src/sync/atomic.rs | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/library/core/src/sync/atomic.rs b/library/core/src/sync/atomic.rs index 1247f330875..0915dcffe6e 100644 --- a/library/core/src/sync/atomic.rs +++ b/library/core/src/sync/atomic.rs @@ -1273,7 +1273,8 @@ impl<T> AtomicPtr<T> { #[cfg(target_has_atomic_load_store = "8")] #[stable(feature = "atomic_bool_from", since = "1.24.0")] -impl From<bool> for AtomicBool { +#[rustc_const_unstable(feature = "const_convert", issue = "88674")] +impl const From<bool> for AtomicBool { /// Converts a `bool` into an `AtomicBool`. /// /// # Examples @@ -1291,7 +1292,8 @@ impl From<bool> for AtomicBool { #[cfg(target_has_atomic_load_store = "ptr")] #[stable(feature = "atomic_from", since = "1.23.0")] -impl<T> From<*mut T> for AtomicPtr<T> { +#[rustc_const_unstable(feature = "const_convert", issue = "88674")] +impl<T> const From<*mut T> for AtomicPtr<T> { #[inline] fn from(p: *mut T) -> Self { Self::new(p) @@ -1363,7 +1365,8 @@ macro_rules! atomic_int { } #[$stable_from] - impl From<$int_type> for $atomic_type { + #[rustc_const_unstable(feature = "const_convert", issue = "88674")] + impl const From<$int_type> for $atomic_type { #[doc = concat!("Converts an `", stringify!($int_type), "` into an `", stringify!($atomic_type), "`.")] #[inline] fn from(v: $int_type) -> Self { Self::new(v) } |