diff options
Diffstat (limited to 'library/alloc/src/rc.rs')
| -rw-r--r-- | library/alloc/src/rc.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/library/alloc/src/rc.rs b/library/alloc/src/rc.rs index c9aa23fc4..932a537c5 100644 --- a/library/alloc/src/rc.rs +++ b/library/alloc/src/rc.rs @@ -1092,7 +1092,7 @@ impl<T: ?Sized> Rc<T> { /// # Safety /// /// If any other `Rc` or [`Weak`] pointers to the same allocation exist, then - /// they must be must not be dereferenced or have active borrows for the duration + /// they must not be dereferenced or have active borrows for the duration /// of the returned borrow, and their inner type must be exactly the same as the /// inner type of this Rc (including lifetimes). This is trivially the case if no /// such pointers exist, for example immediately after `Rc::new`. @@ -2145,7 +2145,7 @@ impl<T, I: iter::TrustedLen<Item = T>> ToRcSlice<T> for I { Rc::from_iter_exact(self, low) } } else { - // TrustedLen contract guarantees that `upper_bound == `None` implies an iterator + // TrustedLen contract guarantees that `upper_bound == None` implies an iterator // length exceeding `usize::MAX`. // The default implementation would collect into a vec which would panic. // Thus we panic here immediately without invoking `Vec` code. |