rust-lang / rust-lang/rust-clippy
deprecated_cfg_attr lint: Also lint inner attributes once `custom_inner_attributes` is stabilized
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Description
Once the custom_inner_attributes feature is stabilized, we should enable linting inner attributes for the deprecated_cfg_attr lint again.
See this PR and the tracking issue.
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 checking the Rust tracking issue for the stabilization status of custom_inner_attributes, then inspect the referenced diff in PR #3658. Once the feature is stabilized, restore linting for inner attributes in deprecated_cfg_attr and verify the lint covers that case.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- rust
- Domain
- tooling
- Issue type
- Feature
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100