rust-lang / rust-lang/rust-mode
Improve performance of rust-syntax-propertize
Open
Nobody has claimed this yet.
enhancement
- Dominant language
- Emacs Lisp
- Stars
- 1.3k
- Forks
- 198
- PR merge metrics
- No merged PRs in 30d
Description
This is an issue that several people have tried to fix, but it still seems to be still not ideal. FTR rustic issues can also be mentioned here, since it now depends on rust-mode.
Related issues:
Contributor guide
No contributing guide indexed for this repository
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
Start by locating the rust-syntax-propertize entry point and reviewing the related rustic issue 107. Measure its current performance and determine a concrete improvement target; done should mean the syntax propertization is measurably faster without regressing its existing behavior.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- emacs-lisp, rust
- Domain
- performance
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 30/100