Follows is a list of items that may be present in the minimum viable product of a custom linter. Items would be nice to have, but are not expected to be implemented; they are most likely to be long-term goals and implemented at a later date.
- Lints could be easily testable.
compiletest-rsandtrybuildcan serve as inspiration. - Lints could be run in parallel. Care should be taken to ensure this does not negatively interact with the aforementioned tester, specifically the ordering of lint outputs.