Struct rustc_ast::ast::Local

pub struct Local {
    pub id: NodeId,
    pub pat: P<Pat>,
    pub ty: Option<P<Ty>>,
    pub kind: LocalKind,
    pub span: Span,
    pub attrs: AttrVec,
    pub tokens: Option<LazyTokenStream>,
}

Local represents a let statement, e.g., let <pat>:<ty> = <expr>;.

Fields

id: NodeId

pat: P<Pat>

ty: Option<P<Ty>>

kind: LocalKind

span: Span

attrs: AttrVec

tokens: Option<LazyTokenStream>

Trait Implementations

impl AstLike for Local

const SUPPORTS_CUSTOM_INNER_ATTRS: bool

This is true if this AstLike might support ‘custom’ (proc-macro) inner attributes. Attributes like #![cfg] and #![cfg_attr] are not considered ‘custom’ attributes

fn attrs(&self) -> &[Attribute]

fn visit_attrs(&mut self, f: impl FnOnce(&mut Vec<Attribute>))

fn tokens_mut(&mut self) -> Option<&mut Option<LazyTokenStream>>

impl Clone for Local

fn clone(&self) -> Local

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Local

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

Formats the value using the given formatter.

impl<__D: Decoder> Decodable<__D> for Local

fn decode(__decoder: &mut __D) -> Result<Self, <__D as Decoder>::Error>

impl<__E: Encoder> Encodable<__E> for Local

fn encode(&self, __encoder: &mut __E) -> Result<(), <__E as Encoder>::Error>

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: 72 bytes