Struct rune::ast::ExprReturn

pub struct ExprReturn {
    pub return_: Return,
    pub expr: Option<Box<Expr>>,
}

A return statement return [expr].

Fields

return_: Return

The return token.

expr: Option<Box<Expr>>

An optional expression to return.

Implementations

impl ExprReturn

pub fn span(&self) -> Span

Access the span of the expression.

Trait Implementations

impl Clone for ExprReturn

fn clone(&self) -> ExprReturn

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ExprReturn

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Parse for ExprReturn

fn parse(parser: &mut Parser<'_>) -> Result<Self, ParseError>

Parse the current item from the parser.