Tracking Issue for SliceIndex wrapper types
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Nobody has claimed this yet.
C-tracking-issue
T-libs
- Dominant language
- Rust
- Stars
- 119k
- Forks
- 16.1k
- PR merge metrics
- PR metrics pending
Description
Feature gate: #![feature(sliceindex_wrappers)]
This is a tracking issue for the SliceIndex wrapper types Clamp and Last.
ACP: rust-lang/libs-team#619
Public API
pub struct Clamp<Idx>(pub index: Idx);
impl<T, Idx: SliceIndex<T>> SliceIndex<T> for Clamp<Idx> {
...
}
pub struct Last;
impl<T> SliceIndex<T> for Last {
...
}
Steps / History
(Remember to update the S-tracking-* label when checking boxes.)
- Implementation: #146260
- Final comment period (FCP)^1
- Stabilization PR
Unresolved Questions
- None yet.
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
This is a tracking issue for Rust's SliceIndex wrapper types Clamp and Last; implementation is tracked in #146260. Start by reviewing that implementation and the stabilization process in the linked feature-lifecycle guide, then follow the remaining FCP and stabilization PR steps. Done means the feature completes stabilization.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- rust
- Domain
- compilers
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Quiet
- Clarity
- Mostly clear
- Newbie friendliness
- 25/100