Struct rustc_lint::levels::LintSet

struct LintSet {
    specs: FxHashMap<LintId, LevelAndSource>,
    parent: LintStackIndex,
}

Specifications found at this position in the stack. This map only represents the lints found for one set of attributes (like shallow_lint_levels_on does).

We store the level specifications as a linked list. Each LintSet represents a set of attributes on the same AST node. The parent forms a linked list that matches the AST tree. This way, walking the linked list is equivalent to walking the AST bottom-up to find the specifications for a given lint.

Fields

specs: FxHashMap<LintId, LevelAndSource>

parent: LintStackIndex

Trait Implementations

impl Debug for LintSet

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 40 bytes