rust-lang / rust-lang/rustfmt

rustfmt doesn't format proptest! blocks

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#2,867 3 comments 0 reactions 0 assignees View on GitHub

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A-macros E-needs-mcve P-low
Dominant language
Rust
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Description

I tried searching around but couldn't find anything about this. I'm trying to use rustfmt (by way of cargo fmt) to format my files, but the proptest! blocks are not being formatted. Seems like a valuable thing to support. Am I missing something?

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Research direction

Reproduce the report by running cargo fmt on a Rust file containing a proptest! block, then locate rustfmt's handling of macro blocks. Done means proptest! blocks are formatted consistently with the surrounding Rust code and the behavior is covered by an appropriate test.

Written by the indexing model from the issue text.

Assessment

Tech stack
rust
Domain
tooling
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
30/100

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