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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.disposition-mergeThis issue / PR is in PFCP or FCP with a disposition to merge it.This issue / PR is in PFCP or FCP with a disposition to merge it.finished-final-comment-periodThe final comment period is finished for this PR / Issue.The final comment period is finished for this PR / Issue.
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Description
Feature gate: #![feature(unbounded_shifts)]
This is a tracking issue for ACP 428.
This adds shifts functions to the integer types that ignore type bounds when shifting, with out of range values for the rhs
yielding the result of shifting the entire value out (0
for left shifts, and unsigned right shifts, and either 0
or -1
for signed right shifts).
Public API
impl uN{
pub const fn unbounded_shl(self, rhs: u32) -> Self;
pub const fn unbounded_shr(self, rhs: u32) -> Self;
}
impl iN{
pub const fn unbounded_shl(self, rhs: u32) -> Self;
pub const fn unbounded_shr(self, rhs: u32) -> Self;
}
Steps / History
- Implementation: Add implementations for
unbounded_shl
/unbounded_shr
#129377 - Final comment period (FCP)1
- Stabilization PR Stabilize
unbounded_shifts
#137393
Unresolved Questions
- None yet.
Footnotes
tgross35 and stepanchegrodrimati1992, purplesyringa, mweatherley, Waterdragen, teor2345 and 1 more
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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.disposition-mergeThis issue / PR is in PFCP or FCP with a disposition to merge it.This issue / PR is in PFCP or FCP with a disposition to merge it.finished-final-comment-periodThe final comment period is finished for this PR / Issue.The final comment period is finished for this PR / Issue.