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Tracking Issue for const RangeBounds and const RangeX::contains #108082

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onestacked opened this issue Feb 15, 2023 · 2 comments
Open
4 tasks

Tracking Issue for const RangeBounds and const RangeX::contains #108082

onestacked opened this issue Feb 15, 2023 · 2 comments
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C-tracking-issue Category: An issue tracking the progress of sth. like the implementation of an RFC F-const_trait_impl `#![feature(const_trait_impl)]` S-tracking-blocked Status: This tracking issue is blocked on another tracking issue T-libs-api Relevant to the library API team, which will review and decide on the PR/issue.

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@onestacked
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onestacked commented Feb 15, 2023 •
edited by RalfJung
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Feature gate: #![feature(const_range_bounds)]

This is a tracking issue for making RangeBounds #[const_trait], implementing it for all Range types and allowing range.contains() and associated functions to be called form a const context.

Public API

// core::ops::RangeInclusive
impl<Idx> RangeInclusive<Idx> {
   pub const fn into_inner(self) -> (Idx, Idx)
}

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  • None yet.

Footnotes

  1. https://std-dev-guide.rust-lang.org/feature-lifecycle/stabilization.html ↩
@onestacked onestacked added C-tracking-issue Category: An issue tracking the progress of sth. like the implementation of an RFC T-libs-api Relevant to the library API team, which will review and decide on the PR/issue. labels Feb 15, 2023
@onestacked onestacked mentioned this issue Feb 15, 2023
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Dylan-DPC added a commit to Dylan-DPC/rust that referenced this issue Feb 16, 2023
@Dylan-DPC
Rollup merge of rust-lang#108084 - ink-feather-org:const_range, r=dto…
323e5e8 
…lnay

Constify `RangeBounds`, `RangeX::contains` and `RangeX::is_empty` (where applicable).

cc `@fee1-dead`

`@rustbot` label +T-libs-api -T-libs

Tracking issue: rust-lang#108082
@fee1-dead fee1-dead added the F-const_trait_impl `#![feature(const_trait_impl)]` label Mar 24, 2023
@Dylan-DPC Dylan-DPC added the S-tracking-blocked Status: This tracking issue is blocked on another tracking issue label Mar 7, 2024
@RalfJung
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RalfJung commented Sep 8, 2024

This got mostly removed by #110393, there's just one method left... is that even worth keeping?

@onestacked onestacked closed this as not planned Won't fix, can't repro, duplicate, stale Sep 8, 2024
@RalfJung
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RalfJung commented Sep 8, 2024 via email

@oli-obk oli-obk reopened this Sep 8, 2024
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C-tracking-issue Category: An issue tracking the progress of sth. like the implementation of an RFC F-const_trait_impl `#![feature(const_trait_impl)]` S-tracking-blocked Status: This tracking issue is blocked on another tracking issue T-libs-api Relevant to the library API team, which will review and decide on the PR/issue.
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@RalfJung @oli-obk @onestacked @fee1-dead @Dylan-DPC