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Rollup merge of #38674 - GuillaumeGomez:atomic_fn_docs, r=frewsxcv

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Add missing urls for atomic fn docs

r? @frewsxcv
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Alex Crichton 2016-12-29 17:26:38 -08:00 • committed by GitHub
commit c41256c36f
1 changed files with 15 additions and 8 deletions
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23
src/libcore/sync/atomic.rs
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@ -1495,24 +1495,31 @@ unsafe fn atomic_xor<T>(dst: *mut T, val: T, order: Ordering) -> T {
/// An atomic fence. /// An atomic fence.
/// ///
/// A fence 'A' which has `Release` ordering semantics, synchronizes with a /// A fence 'A' which has [`Release`] ordering semantics, synchronizes with a
/// fence 'B' with (at least) `Acquire` semantics, if and only if there exists /// fence 'B' with (at least) [`Acquire`] semantics, if and only if there exists
/// atomic operations X and Y, both operating on some atomic object 'M' such /// atomic operations X and Y, both operating on some atomic object 'M' such
/// that A is sequenced before X, Y is synchronized before B and Y observes /// that A is sequenced before X, Y is synchronized before B and Y observes
/// the change to M. This provides a happens-before dependence between A and B. /// the change to M. This provides a happens-before dependence between A and B.
/// ///
/// Atomic operations with `Release` or `Acquire` semantics can also synchronize /// Atomic operations with [`Release`] or [`Acquire`] semantics can also synchronize
/// with a fence. /// with a fence.
/// ///
/// A fence which has `SeqCst` ordering, in addition to having both `Acquire` /// A fence which has [`SeqCst`] ordering, in addition to having both [`Acquire`]
/// and `Release` semantics, participates in the global program order of the /// and [`Release`] semantics, participates in the global program order of the
/// other `SeqCst` operations and/or fences. /// other [`SeqCst`] operations and/or fences.
/// ///
/// Accepts `Acquire`, `Release`, `AcqRel` and `SeqCst` orderings. /// Accepts [`Acquire`], [`Release`], [`AcqRel`] and [`SeqCst`] orderings.
/// ///
/// # Panics /// # Panics
/// ///
/// Panics if `order` is `Relaxed`. /// Panics if `order` is [`Relaxed`].
///
/// [`Ordering`]: enum.Ordering.html
/// [`Acquire`]: enum.Ordering.html#variant.Acquire
/// [`SeqCst`]: enum.Ordering.html#variant.SeqCst
/// [`Release`]: enum.Ordering.html#variant.Release
/// [`AcqRel`]: enum.Ordering.html#variant.AcqRel
/// [`Relaxed`]: enum.Ordering.html#variant.Relaxed
#[inline] #[inline]
#[stable(feature = "rust1", since = "1.0.0")] #[stable(feature = "rust1", since = "1.0.0")]
pub fn fence(order: Ordering) { pub fn fence(order: Ordering) {