Struct syn::ExprClosure

[+] Show declaration

pub struct ExprClosure {
    pub attrs: Vec<Attribute>,
    pub movability: Option<Static>,
    pub capture: Option<Move>,
    pub or1_token: Or,
    pub inputs: Punctuated<FnArg, Comma>,
    pub or2_token: Or,
    pub output: ReturnType,
    pub body: Box<Expr>,
}

[−] Expand description

A closure expression: |a, b| a + b.

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

Fields

attrs: Vec<Attribute>

movability: Option<Static>

capture: Option<Move>

or1_token: Or

inputs: Punctuated<FnArg, Comma>

or2_token: Or

output: ReturnType

body: Box<Expr>

Trait Implementations

impl ToTokens for ExprClosure

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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 ExprClosure

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fn clone(&self) -> ExprClosure

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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<ExprClosure> for Expr

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fn from(e: ExprClosure) -> Expr

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Performs the conversion.