Struct rune::ast::ExprSelect

pub struct ExprSelect {
    pub select: Select,
    pub open: OpenBrace,
    pub branches: Vec<(ExprSelectBranch, Option<Comma>)>,
    pub default_branch: Option<(ExprDefaultBranch, Option<Comma>)>,
    pub close: CloseBrace,
}

A select expression that selects over a collection of futures.

Fields

select: Select

The select keyword.

open: OpenBrace

The opening brace of the select.

branches: Vec<(ExprSelectBranch, Option<Comma>)>

The branches of the select.

default_branch: Option<(ExprDefaultBranch, Option<Comma>)>

The default branch.

close: CloseBrace

The closing brace of the select.

Implementations

impl ExprSelect

pub fn span(&self) -> Span

Access the span of the expression.

Trait Implementations

impl Clone for ExprSelect

fn clone(&self) -> ExprSelect

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ExprSelect

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

Formats the value using the given formatter.