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Auto merge of #4845 - flip1995:clippy_toml_deps, r=phansch

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Don't error on clippy.toml of dependencies

Fixes #3874

Checking for `metadata` wasn't enough anymore. `--cap-lints allow` only appears when compiling deps though.

changelog: none
This commit is contained in:
bors 2019-11-29 14:07:57 +00:00
commit 350f3d6f5b
1 changed files with 2 additions and 3 deletions
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5
src/driver.rs
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@ -318,10 +318,9 @@ pub fn main() {
};
// this check ensures that dependencies are built but not linted and the final
// crate is
// linted but not built
// crate is linted but not built
let clippy_enabled = env::var("CLIPPY_TESTS").map_or(false, |val| val == "true")
|| arg_value(&orig_args, "--emit", |val| val.split(',').any(|e| e == "metadata")).is_some();
|| arg_value(&orig_args, "--cap-lints", |val| val == "allow").is_none();
if clippy_enabled {
args.extend_from_slice(&["--cfg".to_owned(), r#"feature="cargo-clippy""#.to_owned()]);