Struct rustc::lint::Lint [src]

pub struct Lint {
    pub name: &'static str,
    pub default_level: Level,
    pub desc: &'static str,
}

Specification of a single lint.

Fields

`name`	A string identifier for the lint. This identifies the lint in attributes and in command-line arguments. In those contexts it is always lowercase, but this field is compared in a way which is case-insensitive for ASCII characters. This allows `declare_lint!()` invocations to follow the convention of upper-case statics without repeating the name. The name is written with underscores, e.g. "unused_imports". On the command line, underscores become dashes.
`default_level`	Default level for the lint.
`desc`	Description of the lint or the issue it detects. e.g. "imports that are never used"

Get the lint's name, with ASCII letters converted to lowercase.