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| author | Mark Simulacrum <mark.simulacrum@gmail.com> | 2017-09-29 17:58:58 -0600 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-09-29 17:58:58 -0600 |
| commit | 570f1ce36ac6e3fdbd593d508c4a43050b92cb01 (patch) | |
| tree | 157f992ec03c6a3b4b96f31019306d8a5b742a32 /src/libcore/sync | |
| parent | b1437bc0f7e740adadfbdb54ca028ade634ba402 (diff) | |
| parent | 874124b2c73dc764aa83f7ba9711a4170c0aeffc (diff) | |
Rollup merge of #44824 - dtolnay:22really21, r=alexcrichton
Backport libs stabilizations to 1.21 beta Includes the following stabilizations: - tcpstream_connect_timeout https://github.com/rust-lang/rust/pull/44563 - iterator_for_each https://github.com/rust-lang/rust/pull/44567 - ord_max_min https://github.com/rust-lang/rust/pull/44593 - compiler_fences https://github.com/rust-lang/rust/pull/44595 - needs_drop https://github.com/rust-lang/rust/pull/44639 - vec_splice https://github.com/rust-lang/rust/pull/44640 These have been backported in https://github.com/rust-lang/rust/pull/44823.
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 { |