rust-lang / rust-lang/rust

Tracking Issue for `xtensa_target_feature`

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#157,063 2 comments 0 reactions 0 assignees View on GitHub

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C-tracking-issue
Dominant language
Rust
Stars
119k
Forks
16.1k
PR merge metrics
PR metrics pending

Description

This is a tracking issue for the xtensa_target_feature feature
The feature gate for the issue is #![feature(xtensa_target_feature)].

Steps
Unresolved Questions
Implementation history

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the feature gate #![feature(xtensa_target_feature)] and review the implementation history linked in PRs 125141, 133599, 127565, 147300, and 140253. Check the unresolved questions and determine what remains before xtensa_target_feature can be stabilised; the issue is done when its tracking and stabilisation requirements are resolved.

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
Active
Clarity
Needs clarification
Newbie friendliness
25/100

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