Struct syntax::ast::Pat

pub struct Pat {
    pub id: NodeId,
    pub node: PatKind,
    pub span: Span,
}

Fields

id: NodeId

node: PatKind

span: Span

Methods

impl Pat

pub fn walk<F>(&self, it: &mut F) -> bool where
    F: FnMut(&Pat) -> bool, 

pub fn is_rest(&self) -> bool

Is this a .. pattern?

Trait Implementations

impl Clone for Pat

fn clone(&self) -> Pat

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Pat

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

Formats the value using the given formatter.

impl Encodable for Pat

fn encode<__S: Encoder>(&self, s: &mut __S) -> Result<(), __S::Error>

impl Decodable for Pat

fn decode<__D: Decoder>(d: &mut __D) -> Result<Pat, __D::Error>