diff options
Diffstat (limited to 'src/liballoc')
| -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 424a689bcb0..217d9d7e077 100644 --- a/src/liballoc/arc.rs +++ b/src/liballoc/arc.rs @@ -380,9 +380,9 @@ impl<T: ?Sized> Deref for Arc<T> { } impl<T: Clone> Arc<T> { - /// Make a mutable reference into the given `Arc<T>` by cloning the inner - /// data if the `Arc<T>` doesn't have one strong reference and no weak - /// references. + /// Make a mutable reference into the given `Arc<T>`. + /// If the `Arc<T>` has more than one strong reference, or any weak + /// references, the inner data is cloned. /// /// This is also referred to as a copy-on-write. /// |