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C-tracking-issueCategory: An issue tracking the progress of sth. like the implementation of an RFCCategory: An issue tracking the progress of sth. like the implementation of an RFCT-libs-apiRelevant to the library API team, which will review and decide on the PR/issue.Relevant to the library API team, which will review and decide on the PR/issue.
Description
Feature gate: #![feature(waker_update)]
This is a tracking issue for task::Waker::update
, a shortcut function for replacing a waker while avoiding unnecessary clones (via will_wake
).
Public API
// core::task
impl Waker {
pub fn update(&mut self, other: &Waker);
}
Steps / History
- Implementation: Override
Waker::clone_from
to avoid cloningWaker
s unnecessarily #96979 - Final comment period (FCP)
- Stabilization PR
Unresolved Questions
- None yet.
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Labels
C-tracking-issueCategory: An issue tracking the progress of sth. like the implementation of an RFCCategory: An issue tracking the progress of sth. like the implementation of an RFCT-libs-apiRelevant to the library API team, which will review and decide on the PR/issue.Relevant to the library API team, which will review and decide on the PR/issue.