Merge pull request #3185 from matthiaskrgr/readme_travis

readme: show how to make the travis job fail when using clippy
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Philipp Hansch 2018-09-14 10:54:37 +01:00 committed by GitHub
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@ -82,10 +82,15 @@ You can add Clippy to Travis CI in the same way you use it locally:
```yml
- rust: stable
- rust: beta
before_script:
- rustup component add clippy-preview
script:
- cargo clippy
# if you want the build job to fail when encountering warnings, use
- cargo clippy -- -D warnings
# in order to also check tests and none-default crate features, use
- cargo clippy --all-targets --all-features -- -D warnings
- cargo test
# etc.
```