Struct syn::ExprMatch

[+] Show declaration

pub struct ExprMatch {
    pub attrs: Vec<Attribute>,
    pub match_token: Match,
    pub expr: Box<Expr>,
    pub brace_token: Brace,
    pub arms: Vec<Arm>,
}

[−] Expand description

A match expression: match n { Some(n) => {}, None => {} }.

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

Fields

attrs: Vec<Attribute>

match_token: Match

expr: Box<Expr>

brace_token: Brace

arms: Vec<Arm>

Trait Implementations

impl Synom for ExprMatch

[+]

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

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

[−]

A short name of the type being parsed.

impl ToTokens for ExprMatch

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

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Write self to the given Tokens.

fn into_tokens(self) -> Tokens

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Convert self directly into a Tokens object.

impl Clone for ExprMatch

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fn clone(&self) -> ExprMatch

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Returns a copy of the value.

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

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Performs copy-assignment from source.

impl From<ExprMatch> for Expr

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fn from(e: ExprMatch) -> Expr

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Performs the conversion.