Enum binjs::specialized::es6::ast::ViewMutLiteral

pub enum ViewMutLiteral<'a> {
    LiteralNumericExpression(&'a mut LiteralNumericExpression),
    LiteralInfinityExpression(&'a mut LiteralInfinityExpression),
    LiteralStringExpression(&'a mut LiteralStringExpression),
    LiteralNullExpression(&'a mut LiteralNullExpression),
    LiteralBooleanExpression(&'a mut LiteralBooleanExpression),
}

A mechanism to view value as an instance of interface sum Literal

Used to perform shallow cast between larger sums and smaller sums.

Variants

LiteralNumericExpression(&'a mut LiteralNumericExpression)

LiteralInfinityExpression(&'a mut LiteralInfinityExpression)

LiteralStringExpression(&'a mut LiteralStringExpression)

LiteralNullExpression(&'a mut LiteralNullExpression)

LiteralBooleanExpression(&'a mut LiteralBooleanExpression)

Methods

impl<'a> ViewMutLiteral<'a>

pub fn steal(&mut self) -> Literal

Convert a ViewMutLiteral back into a Literal, stealing the contents of the sum.

Trait Implementations

impl<'a> Debug for ViewMutLiteral<'a>

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

Formats the value using the given formatter.

impl<'a> From<&'a mut Literal> for ViewMutLiteral<'a>

fn from(value: &'a mut Literal) -> ViewMutLiteral<'a>

Performs the conversion.

impl<'a> Walker<'a> for ViewMutLiteral<'a> where
    ViewMutLiteral<'a>: 'a, 

type Output = Literal

fn walk<V, E, G>(
    &'a mut self,
    path: &mut Path<ASTNode, ASTField>,
    visitor: &mut V
) -> Result<Option<Literal>, E> where
    G: WalkGuard<V>,
    V: Visitor<E, G>,