typelevel / typelevel/typelevel-scalafix
Rewrite `Right(())` to `Either.unit`
Open
Nobody has claimed this yet.
enhancement
- Dominant language
- Scala
- Stars
- 27
- Forks
- 8
- PR merge metrics
- No merged PRs in 30d
Description
Either.unit is a Cats syntax and is cached, so saves the allocation.
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
Search the Scalafix rules and their tests for the pattern Right(()) and the existing handling of Either.unit. Run the relevant rule tests first; done means matching occurrences are rewritten to Either.unit and the tests pass.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- scala
- Domain
- tooling
- Issue type
- Refactor
- Difficulty
- 2/5
- Estimated time
- 1-3 hours
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 50/100