cadb37a8c7
Stabilize map_first_last Stabilizes the following functions: ```Rust impl<T> BTreeSet<T> { pub fn first(&self) -> Option<&T> where T: Ord; pub fn last(&self) -> Option<&T> where T: Ord; pub fn pop_first(&mut self) -> Option<T> where T: Ord; pub fn pop_last(&mut self) -> Option<T> where T: Ord; } impl<K, V> BTreeMap<K, V> { pub fn first_key_value(&self) -> Option<(&K, &V)> where K: Ord; pub fn last_key_value(&self) -> Option<(&K, &V)> where K: Ord; pub fn first_entry(&mut self) -> Option<OccupiedEntry<'_, K, V>> where K: Ord; pub fn last_entry(&mut self) -> Option<OccupiedEntry<'_, K, V>> where K: Ord; pub fn pop_first(&mut self) -> Option<(K, V)> where K: Ord; pub fn pop_last(&mut self) -> Option<(K, V)> where K: Ord; } ``` Closes #62924 ~~Blocked on the [FCP](https://github.com/rust-lang/rust/issues/62924#issuecomment-1179489929) finishing.~~ Edit: It finished! |
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alloc | ||
boxed | ||
collections | ||
ffi | ||
raw_vec | ||
rc | ||
sync | ||
vec | ||
alloc.rs | ||
borrow.rs | ||
boxed.rs | ||
fmt.rs | ||
lib.rs | ||
macros.rs | ||
raw_vec.rs | ||
rc.rs | ||
slice.rs | ||
str.rs | ||
string.rs | ||
sync.rs | ||
task.rs | ||
tests.rs |