Struct rune::ast::ExprLet

pub struct ExprLet {
    pub let_: Let,
    pub pat: Pat,
    pub eq: Eq,
    pub expr: Box<Expr>,
}

A let expression let <name> = <expr>;

Fields

let_: Let

The let keyword.

pat: Pat

The name of the binding.

eq: Eq

The equality keyword.

expr: Box<Expr>

The expression the binding is assigned to.

Implementations

impl ExprLet

pub fn span(&self) -> Span

Access the span of the expression.

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

Parse a let expression without eager bracing.

Trait Implementations

impl Clone for ExprLet

fn clone(&self) -> ExprLet

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ExprLet

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

Formats the value using the given formatter.