Struct LintInstance 

pub struct LintInstance {
    span: Span,
    lint_name: Symbol,
    original_name: Option<Symbol>,
    lint_index: usize,
    kind: LintAttrTool,
}

Fields

span: Span

The span of the MetaItem that produced this LintInstance

lint_name: Symbol

The fully resolved name of the lint for renamed lints, this gets updated to match the new name

original_name: Option<Symbol>

The raw identifier for resolving this lint if this is none, lint_name never diffed from the original name after parsing, original_name.unwrap_or(self.lint_name)

lint_index: usize

Index of this lint, used to keep track of lint groups

kind: LintAttrTool

Implementations

impl LintInstance

pub fn new( original_name: Symbol, long_lint_name: String, span: Span, lint_index: usize, ) -> Self

pub fn full_lint(&self) -> Symbol

pub fn span(&self) -> Span

pub fn lint_index(&self) -> usize

pub fn lint_name(&self) -> Symbol

pub fn original_name_without_tool(&self) -> Symbol

pub fn tool_name(&self) -> Option<Symbol>

pub fn tool_is_named(&self, other: Symbol) -> bool

pub fn original_lint_name(&self) -> Symbol

Trait Implementations

impl Clone for LintInstance

fn clone(&self) -> LintInstance

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for LintInstance

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

Formats the value using the given formatter.

impl<__D: SpanDecoder> Decodable<__D> for LintInstance

fn decode(__decoder: &mut __D) -> Self

impl Display for LintInstance

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

Formats the value using the given formatter.

impl<__E: SpanEncoder> Encodable<__E> for LintInstance

fn encode(&self, __encoder: &mut __E)

impl<__CTX> HashStable<__CTX> for LintInstance

where __CTX: HashStableContext,

fn hash_stable(&self, __hcx: &mut __CTX, __hasher: &mut StableHasher)

impl PrintAttribute for LintInstance

fn should_render(&self) -> bool

Whether or not this will render as something meaningful, or if it’s skipped (which will force the containing struct to also skip printing a comma and the field name).

fn print_attribute(&self, p: &mut Printer)

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: 32 bytes