Enum binjs::specialized::es6::ast::ViewMutBindingPattern

pub enum ViewMutBindingPattern<'a> {
    ArrayBinding(&'a mut ArrayBinding),
    ObjectBinding(&'a mut ObjectBinding),
}

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

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

Variants

ArrayBinding(&'a mut ArrayBinding)

ObjectBinding(&'a mut ObjectBinding)

Methods

impl<'a> ViewMutBindingPattern<'a>

pub fn steal(&mut self) -> BindingPattern

Convert a ViewMutBindingPattern back into a BindingPattern, stealing the contents of the sum.

Trait Implementations

impl<'a> Debug for ViewMutBindingPattern<'a>

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

Formats the value using the given formatter.

impl<'a> From<&'a mut BindingPattern> for ViewMutBindingPattern<'a>

fn from(value: &'a mut BindingPattern) -> ViewMutBindingPattern<'a>

Performs the conversion.

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

type Output = BindingPattern

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