leanprover-community / leanprover-community/mathlib4
Manual priority changes for performance
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Description
This issue tracks changes where priorities were manually set to improve typeclass synthesis.
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
The issue names no files, tests, or entry points and only describes a broader effort around manually set priorities for typeclass synthesis. Start by reviewing the surrounding project history and current typeclass-synthesis priority settings; the issue does not define a specific change or completion criterion.
Written by the indexing model from the issue text.
Assessment
- Domain
- compilers
- Issue type
- Refactor
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100