rust-lang / rust-lang/rust-analyzer
Allow selectively enabling diagnostics
Open
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C-feature
- Dominant language
- Rust
- Stars
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- Avg merge
- 1d 12h
- Merged PRs (30d)
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Description
I would like to disable every single rust-analyzer diagnostic, except for syntax errors, since all of the semantic diagnostics have too many false positives to really be useful for me.
It looks like this isn't currently possible: you can only selectively disable individual diagnostics, or turn them all off.
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
Start by tracing rust-analyzer's diagnostic configuration and how syntax errors are distinguished from semantic diagnostics. Done means users can disable all semantic diagnostics while retaining syntax errors, with coverage for the configuration behavior.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- rust
- Domain
- devtools
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 38/100