Struct syn::ExprIndex

pub struct ExprIndex {
    pub attrs: Vec<Attribute>,
    pub expr: Box<Expr>,
    pub bracket_token: Bracket,
    pub index: Box<Expr>,
}

A square bracketed indexing expression: vector[2].

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

Fields

attrs: Vec<Attribute>

expr: Box<Expr>

bracket_token: Bracket

index: Box<Expr>

Trait Implementations

impl ToTokens for ExprIndex

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 ExprIndex

fn clone(&self) -> ExprIndex

Returns a copy of the value.

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

Performs copy-assignment from source.

impl From<ExprIndex> for Expr

fn from(e: ExprIndex) -> Expr

Performs the conversion.