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| -rw-r--r-- | README.md | 5 |
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diff --git a/README.md b/README.md index 43b477d2cef..4f573adbc01 100644 --- a/README.md +++ b/README.md @@ -125,6 +125,11 @@ before_script: # etc ``` +Note that adding `-D warnings` will cause your build to fail if **any** warnings are found in your code. +That includes warnings found by rustc (e.g. `dead_code`, etc.). If you want to avoid this and only cause +an error for clippy warnings, use `#![deny(clippy::all)]` in your code or `-D clippy::all` on the command +line. (You can swap `clippy::all` with the specific lint category you are targetting.) + ## Configuration Some lints can be configured in a TOML file named `clippy.toml` or `.clippy.toml`. It contains a basic `variable = value` mapping eg. |