Struct syn::PatLit

pub struct PatLit {
    pub expr: Box<Expr>,
}

A literal pattern: 0.

This holds an Expr rather than a Lit because negative numbers are represented as an Expr::Unary.

This type is available if Syn is built with the "full" feature.

Fields

expr: Box<Expr>

Trait Implementations

impl Synom for PatLit

fn parse(i: Cursor) -> PResult<Self>

fn description() -> Option<&'static str>

A short name of the type being parsed.

impl ToTokens for PatLit

fn to_tokens(&self, tokens: &mut Tokens)

Write self to the given Tokens.

fn into_tokens(self) -> Tokens

Convert self directly into a Tokens object.

impl Clone for PatLit

fn clone(&self) -> PatLit

Returns a copy of the value.

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

Performs copy-assignment from source.

impl From<PatLit> for Pat

fn from(e: PatLit) -> Pat

Performs the conversion.