Struct syn::ExprBreak

[+] Show declaration

pub struct ExprBreak {
    pub attrs: Vec<Attribute>,
    pub break_token: Break,
    pub label: Option<Lifetime>,
    pub expr: Option<Box<Expr>>,
}

[−] Expand description

A break, with an optional label to break and an optional expression.

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

Fields

attrs: Vec<Attribute>

break_token: Break

label: Option<Lifetime>

expr: Option<Box<Expr>>

Trait Implementations

impl ToTokens for ExprBreak

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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 ExprBreak

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fn clone(&self) -> ExprBreak

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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<ExprBreak> for Expr

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fn from(e: ExprBreak) -> Expr

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Performs the conversion.