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Philipp Krones
24 lines
680 B
Plaintext
24 lines
680 B
Plaintext
### What it does
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Checks for `#[cfg_attr(rustfmt, rustfmt_skip)]` and suggests to replace it
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with `#[rustfmt::skip]`.
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### Why is this bad?
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Since tool_attributes ([rust-lang/rust#44690](https://github.com/rust-lang/rust/issues/44690))
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are stable now, they should be used instead of the old `cfg_attr(rustfmt)` attributes.
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### Known problems
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This lint doesn't detect crate level inner attributes, because they get
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processed before the PreExpansionPass lints get executed. See
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[#3123](https://github.com/rust-lang/rust-clippy/pull/3123#issuecomment-422321765)
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### Example
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```
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#[cfg_attr(rustfmt, rustfmt_skip)]
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fn main() { }
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```
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Use instead:
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```
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#[rustfmt::skip]
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fn main() { }
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``` |