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Merge pull request #796 from TimNN/patch-1

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Mention running optional clippy dependency with `cargo rustc`
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Manish Goregaokar 2016-03-25 04:45:38 +05:30
parent 7e65493599 e53babef8f
commit cd22a57d0e
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@ -233,6 +233,8 @@ And, in your `main.rs` or `lib.rs`:
#![cfg_attr(feature="clippy", plugin(clippy))]
```
Instead of adding the `cfg_attr` attributes you can also run clippy on demand: `cargo rustc --features clippy -- -Z no-trans -Z extra-plugins=clippy` (the `-Z no trans`, while not neccessary, will stop the compilation process after typechecking (and lints) have completed, which can significantly reduce the runtime).
## Configuration
Some lints can be configured in a `clippy.toml` file. It contains basic `variable = value` mapping eg.