Struct rune::ast::ExprGroup

pub struct ExprGroup {
    pub open: OpenParen,
    pub expr: Box<Expr>,
    pub close: CloseParen,
}

A prioritized expression group (<expr>).

Fields

open: OpenParen

The open parenthesis.

expr: Box<Expr>

The grouped expression.

close: CloseParen

The close parenthesis.

Implementations

impl ExprGroup

pub fn span(&self) -> Span

Access the span of the expression.

pub fn produces_nothing(&self) -> bool

Check if expression is empty.

Trait Implementations

impl Clone for ExprGroup

fn clone(&self) -> ExprGroup

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ExprGroup

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

Formats the value using the given formatter.