Struct syn::ExprBox

pub struct ExprBox {
    pub attrs: Vec<Attribute>,
    pub box_token: Box,
    pub expr: Box<Expr>,
}

A box expression: box f.

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

Fields

attrs: Vec<Attribute>

box_token: Box

expr: Box<Expr>

Trait Implementations

impl ToTokens for ExprBox

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 ExprBox

fn clone(&self) -> ExprBox

Returns a copy of the value.

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

Performs copy-assignment from source.

impl From<ExprBox> for Expr

fn from(e: ExprBox) -> Expr

Performs the conversion.