diff options
Diffstat (limited to 'src/liballoc/arc.rs')
| -rw-r--r-- | src/liballoc/arc.rs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/liballoc/arc.rs b/src/liballoc/arc.rs index 1d6714430a8..0d9e4f0a1c2 100644 --- a/src/liballoc/arc.rs +++ b/src/liballoc/arc.rs @@ -77,7 +77,7 @@ struct ArcInner<T> { } impl<T: Sync + Send> Arc<T> { - /// Create an atomically reference counted wrapper. + /// Creates an atomically reference counted wrapper. #[inline] #[stable] pub fn new(data: T) -> Arc<T> { @@ -101,7 +101,7 @@ impl<T: Sync + Send> Arc<T> { unsafe { &*self._ptr } } - /// Downgrades a strong pointer to a weak pointer + /// Downgrades a strong pointer to a weak pointer. /// /// Weak pointers will not keep the data alive. Once all strong references /// to the underlying data have been dropped, the data itself will be @@ -224,7 +224,7 @@ impl<T: Sync + Send> Weak<T> { /// /// This method will fail to upgrade this reference if the strong reference /// count has already reached 0, but if there are still other active strong - /// references this function will return a new strong reference to the data + /// references this function will return a new strong reference to the data. pub fn upgrade(&self) -> Option<Arc<T>> { // We use a CAS loop to increment the strong count instead of a // fetch_add because once the count hits 0 is must never be above 0. |