diff options
| -rw-r--r-- | library/alloc/src/collections/btree/map.rs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/library/alloc/src/collections/btree/map.rs b/library/alloc/src/collections/btree/map.rs index 3875f61efaf..1d47838e26a 100644 --- a/library/alloc/src/collections/btree/map.rs +++ b/library/alloc/src/collections/btree/map.rs @@ -2921,7 +2921,7 @@ impl<'a, K, V> Cursor<'a, K, V> { /// Returns a reference to the key and value of the next element without /// moving the cursor. /// - /// If the cursor is at the end of the map then `None` is returned + /// If the cursor is at the end of the map then `None` is returned. #[unstable(feature = "btree_cursors", issue = "107540")] pub fn peek_next(&self) -> Option<(&'a K, &'a V)> { self.clone().next() @@ -2963,7 +2963,7 @@ impl<'a, K, V, A> CursorMut<'a, K, V, A> { /// Returns a reference to the key and value of the next element without /// moving the cursor. /// - /// If the cursor is at the end of the map then `None` is returned + /// If the cursor is at the end of the map then `None` is returned. #[unstable(feature = "btree_cursors", issue = "107540")] pub fn peek_next(&mut self) -> Option<(&K, &mut V)> { let (k, v) = self.inner.peek_next()?; @@ -3061,7 +3061,7 @@ impl<'a, K, V, A> CursorMutKey<'a, K, V, A> { /// Returns a reference to the key and value of the next element without /// moving the cursor. /// - /// If the cursor is at the end of the map then `None` is returned + /// If the cursor is at the end of the map then `None` is returned. #[unstable(feature = "btree_cursors", issue = "107540")] pub fn peek_next(&mut self) -> Option<(&mut K, &mut V)> { let current = self.current.as_mut()?; |