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| author | steveklabnik <steve@steveklabnik.com> | 2018-03-19 14:33:39 +0100 |
|---|---|---|
| committer | steveklabnik <steve@steveklabnik.com> | 2018-03-19 14:34:51 +0100 |
| commit | deae8de673af638537421804b360443af76d55e4 (patch) | |
| tree | 73ef9c48a534870ced210835364fe424d50908d6 | |
| parent | a04b88d1941644df01fa5e31dd43e0f57c13d938 (diff) | |
| download | rust-deae8de673af638537421804b360443af76d55e4.tar.gz rust-deae8de673af638537421804b360443af76d55e4.zip | |
Clarify AcqRel's docs
This implied things that are not true. Fixes #49127
| -rw-r--r-- | src/libcore/sync/atomic.rs | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/libcore/sync/atomic.rs b/src/libcore/sync/atomic.rs index 25827edee7d..fd6e5140a09 100644 --- a/src/libcore/sync/atomic.rs +++ b/src/libcore/sync/atomic.rs @@ -205,8 +205,9 @@ pub enum Ordering { /// [`Release`]: http://llvm.org/docs/Atomics.html#release #[stable(feature = "rust1", since = "1.0.0")] Acquire, - /// When coupled with a load, uses [`Acquire`] ordering, and with a store - /// [`Release`] ordering. + /// Has the effects of both [`Acquire`] and [`Release`] together. + /// + /// If you only are concerned about a load or a store, consider using one of those instead. /// /// [`Acquire`]: http://llvm.org/docs/Atomics.html#acquire /// [`Release`]: http://llvm.org/docs/Atomics.html#release |