Struct ExpressionBox 

pub struct ExpressionBox {
    pub extent: Extent,
    pub target: Box<Attributed<Expression>>,
    pub whitespace: Vec<Whitespace>,
}

The box keyword expression

Example Source

fn a() { box 42; }
//       ^^^^^^

Fields

extent: Extent

target: Box<Attributed<Expression>>

whitespace: Vec<Whitespace>

Trait Implementations

impl Debug for ExpressionBox

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

Formats the value using the given formatter.

impl HasExtent for ExpressionBox

fn extent(&self) -> Extent

impl<'a> Index<&'a ExpressionBox> for str

type Output = str

The returned type after indexing.

fn index(&self, i: &'a ExpressionBox) -> &Self::Output

Performs the indexing (container[index]) operation.

impl Index<ExpressionBox> for str

type Output = str

The returned type after indexing.

fn index(&self, i: ExpressionBox) -> &Self::Output

Performs the indexing (container[index]) operation.

impl Visit for ExpressionBox

fn visit<'ast, V>(&'ast self, v: &mut V)

where V: Visitor<'ast>,

fn visit_mut<V>(&mut self, v: &mut V)

where V: VisitorMut,