diff options
Diffstat (limited to 'src/libcore/sync')
| -rw-r--r-- | src/libcore/sync/atomic.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libcore/sync/atomic.rs b/src/libcore/sync/atomic.rs index 3dd08e69710..2bb40cb672e 100644 --- a/src/libcore/sync/atomic.rs +++ b/src/libcore/sync/atomic.rs @@ -1752,7 +1752,7 @@ pub fn fence(order: Ordering) { /// [`Relaxed`]: enum.Ordering.html#variant.Relaxed /// [memory barriers]: https://www.kernel.org/doc/Documentation/memory-barriers.txt #[inline] -#[stable(feature = "compiler_fences", since = "1.22.0")] +#[stable(feature = "compiler_fences", since = "1.21.0")] pub fn compiler_fence(order: Ordering) { unsafe { match order { |