diff options
| -rw-r--r-- | src/liballoc/arc.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/liballoc/arc.rs b/src/liballoc/arc.rs index 8b884c56505..a39f125e01c 100644 --- a/src/liballoc/arc.rs +++ b/src/liballoc/arc.rs @@ -446,7 +446,7 @@ impl<T> Weak<T> { /// ``` 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. + // fetch_add because once the count hits 0 it must never be above 0. let inner = self.inner(); loop { let n = inner.strong.load(SeqCst); |