rust-lang / rust-lang/rust-analyzer
Delegate method assist drops where clauses
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A-assists
C-bug
- Dominant language
- Rust
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- Avg merge
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Description
invoking it on the following fields for sort_by results in
struct T {
t$: Vec<()>
}
impl T {
pub fn sort_by<F>(&mut self, mut compare: F) {
self.t.sort_by(compare)
}
}
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
Reproduce the delegate method assist using the Rust snippet and a method with a where clause. Locate the assist implementation and its tests from that behavior, then confirm that generated delegated methods preserve the where clause; the issue provides no file or test path.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- rust
- Domain
- developer-experience
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100