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liballoc: VecDeque: Add tracking issue for binary search fns

This commit is contained in:
Vojtech Kral 2020-10-16 18:17:55 +02:00
parent 36d9b72354
commit e0506d1e9a
1 changed files with 3 additions and 3 deletions
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6
library/alloc/src/collections/vec_deque.rs
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@ -2471,7 +2471,7 @@ impl<T> VecDeque<T> {
/// deque.insert(idx, num);
/// assert_eq!(deque, &[0, 1, 1, 1, 1, 2, 3, 5, 8, 13, 21, 34, 42, 55]);
/// ```
#[unstable(feature = "vecdeque_binary_search", issue = "1")]
#[unstable(feature = "vecdeque_binary_search", issue = "78021")]
#[inline]
pub fn binary_search(&self, x: &T) -> Result<usize, usize>
where
@ -2511,7 +2511,7 @@ impl<T> VecDeque<T> {
/// let r = deque.binary_search_by(|x| x.cmp(&1));
/// assert!(matches!(r, Ok(1..=4)));
/// ```
#[unstable(feature = "vecdeque_binary_search", issue = "1")]
#[unstable(feature = "vecdeque_binary_search", issue = "78021")]
pub fn binary_search_by<'a, F>(&'a self, mut f: F) -> Result<usize, usize>
where
F: FnMut(&'a T) -> Ordering,
@ -2569,7 +2569,7 @@ impl<T> VecDeque<T> {
/// let r = deque.binary_search_by_key(&1, |&(a,b)| b);
/// assert!(matches!(r, Ok(1..=4)));
/// ```
#[unstable(feature = "vecdeque_binary_search", issue = "1")]
#[unstable(feature = "vecdeque_binary_search", issue = "78021")]
#[inline]
pub fn binary_search_by_key<'a, B, F>(&'a self, b: &B, mut f: F) -> Result<usize, usize>
where