diff options
Diffstat (limited to 'src/liballoc')
| -rw-r--r-- | src/liballoc/collections/btree/map.rs | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/liballoc/collections/btree/map.rs b/src/liballoc/collections/btree/map.rs index 1683b810556..ddf012d1502 100644 --- a/src/liballoc/collections/btree/map.rs +++ b/src/liballoc/collections/btree/map.rs @@ -580,7 +580,6 @@ impl<K: Ord, V> BTreeMap<K, V> { /// # Examples /// /// ``` - /// #![feature(map_get_key_value)] /// use std::collections::BTreeMap; /// /// let mut map = BTreeMap::new(); @@ -588,7 +587,7 @@ impl<K: Ord, V> BTreeMap<K, V> { /// assert_eq!(map.get_key_value(&1), Some((&1, &"a"))); /// assert_eq!(map.get_key_value(&2), None); /// ``` - #[unstable(feature = "map_get_key_value", issue = "49347")] + #[stable(feature = "map_get_key_value", since = "1.40.0")] pub fn get_key_value<Q: ?Sized>(&self, k: &Q) -> Option<(&K, &V)> where K: Borrow<Q>, Q: Ord |