diff options
| -rw-r--r-- | library/alloc/src/rc.rs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/library/alloc/src/rc.rs b/library/alloc/src/rc.rs index 43cf3fe6fb6..4821c8f5676 100644 --- a/library/alloc/src/rc.rs +++ b/library/alloc/src/rc.rs @@ -845,7 +845,7 @@ impl<T: ?Sized> Rc<T> { #[unstable(feature = "get_mut_unchecked", issue = "63292")] pub unsafe fn get_mut_unchecked(this: &mut Self) -> &mut T { // We are careful to *not* create a reference covering the "count" fields, as - // this would alias with reenterant access to the reference counts (e.g. by `Weak`). + // this would alias with concurrent access to the reference counts (e.g. by `Weak`). unsafe { &mut (*this.ptr.as_ptr()).value } } @@ -2019,7 +2019,7 @@ impl<T: ?Sized> Drop for Weak<T> { /// ``` fn drop(&mut self) { let inner = if let Some(inner) = self.inner() { inner } else { return }; - + inner.dec_weak(); // the weak count starts at 1, and will only go to zero if all // the strong pointers have disappeared. @@ -2144,7 +2144,7 @@ trait RcInnerPtr { } } -impl <T: ?Sized> RcInnerPtr for RcBox<T> { +impl<T: ?Sized> RcInnerPtr for RcBox<T> { fn weak_ref(&self) -> &Cell<usize> { &self.weak } |