Struct Return 

pub struct Return {
    pub return_token: Token,
    pub expr: Option<Box<Expr>>,
}

Represents a return statement in the AST.

A return statement exits a function, optionally returning an expression.

Fields

return_token: Token

The token representing the return keyword.

expr: Option<Box<Expr>>

An optional expression to return from the function.

Trait Implementations

impl Clone for Return

fn clone(&self) -> Return

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Return

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

Formats the value using the given formatter.

impl PartialEq for Return

fn eq(&self, other: &Return) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for Return