rust-lang / rust-lang/rust-analyzer
Native diagnostics should support linked/related sub diagnostics
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- Dominant language
- Rust
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Description
Very rough information but we now have call and def site information for macros, so a diagnostic originating from the def site should be repoted at the call site with the def site info attached. We should be able to support this. Also needed for other non macro related things, once we track obligation causes and the like.
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 locating the native diagnostics implementation and the existing macro call-site and definition-site information. Determine how a diagnostic from a definition site could be reported at its call site with the definition-site information attached, while accounting for future obligation causes and other related diagnostics.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- rust
- Domain
- compilers, devtools
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100