Feature gate: #![feature(vec_deque_truncate_front)]
This is a tracking issue for adding truncate_front() API to VecDeque.
Public API
impl<T> VecDeque<T> {
pub fn truncate_front(&mut self, len: usize);
}Steps / History
(Remember to update the S-tracking-* label when checking boxes.)
Unresolved Questions
Feature gate:
#![feature(vec_deque_truncate_front)]This is a tracking issue for adding
truncate_front()API toVecDeque.Public API
Steps / History
(Remember to update the
S-tracking-*label when checking boxes.)truncate_frontAPI forVecDequethat is O(1) for trivial drop types libs-team#533VecDeque::truncate_front()#140668Unresolved Questions
Footnotes
https://std-dev-guide.rust-lang.org/feature-lifecycle/stabilization.html ↩