rustfmt seems to have stopped formatting files behind configurations?
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Description
rustfmt 1.4.11-nightly (18382352 2019-12-03)
Recently all of my files that are behind config flags stopped formatting with cargo fmt, even if the code would be configured into a current build (eg: a cfg(windows) module on a windows machine).
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 report with cargo fmt using files or modules behind cfg flags, including a cfg(windows) module on a Windows build. Start by tracing how rustfmt discovers configuration-gated code; done means cargo fmt formats code that is enabled in the current build, rather than skipping it.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- rust
- Domain
- tooling
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 30/100