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LintLevelsProvider

rustc_lint::levels

Trait LintLevelsProvider 

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pub trait LintLevelsProvider {
    type LintExpectationId: Copy + Debug + Into<LintExpectationId>;

    // Required methods
    fn current_specs(
        &self,
    ) -> &FxIndexMap<LintId, LevelSpec<Self::LintExpectationId>>;
    fn insert(
        &mut self,
        id: LintId,
        level_spec: LevelSpec<Self::LintExpectationId>,
    );
    fn get_lint_level_spec(
        &self,
        lint: &'static Lint,
        sess: &Session,
    ) -> LevelSpec<Self::LintExpectationId>;
    fn push_expectation(
        &mut self,
        id: Self::LintExpectationId,
        expectation: LintExpectation,
    );
    fn mk_lint_expectation_id(
        &self,
        attr_id: AttrId,
        attr_index: usize,
        lint_index: u16,
    ) -> Self::LintExpectationId;
}

Required Associated Types§

Source

type LintExpectationId: Copy + Debug + Into<LintExpectationId>

Required Methods§

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fn current_specs( &self, ) -> &FxIndexMap<LintId, LevelSpec<Self::LintExpectationId>>

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fn insert(&mut self, id: LintId, level_spec: LevelSpec<Self::LintExpectationId>)

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fn get_lint_level_spec( &self, lint: &'static Lint, sess: &Session, ) -> LevelSpec<Self::LintExpectationId>

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fn push_expectation( &mut self, id: Self::LintExpectationId, expectation: LintExpectation, )

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fn mk_lint_expectation_id( &self, attr_id: AttrId, attr_index: usize, lint_index: u16, ) -> Self::LintExpectationId

Dyn Compatibility§

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§