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Diffstat (limited to 'src/tools/clippy/README.md')
| -rw-r--r-- | src/tools/clippy/README.md | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/src/tools/clippy/README.md b/src/tools/clippy/README.md index 81254ba8b8b..ab44db69483 100644 --- a/src/tools/clippy/README.md +++ b/src/tools/clippy/README.md @@ -194,11 +194,21 @@ value` mapping e.g. ```toml avoid-breaking-exported-api = false disallowed-names = ["toto", "tata", "titi"] -cognitive-complexity-threshold = 30 ``` -See the [list of configurable lints](https://rust-lang.github.io/rust-clippy/master/index.html#Configuration), -the lint descriptions contain the names and meanings of these configuration variables. +The [table of configurations](https://doc.rust-lang.org/nightly/clippy/lint_configuration.html) +contains all config values, their default, and a list of lints they affect. +Each [configurable lint](https://rust-lang.github.io/rust-clippy/master/index.html#Configuration) +, also contains information about these values. + +For configurations that are a list type with default values such as +[disallowed-names](https://rust-lang.github.io/rust-clippy/master/index.html#disallowed_names), +you can use the unique value `".."` to extend the default values instead of replacing them. + +```toml +# default of disallowed-names is ["foo", "baz", "quux"] +disallowed-names = ["bar", ".."] # -> ["bar", "foo", "baz", "quux"] +``` > **Note** > |