Enum binjs_es6::ast::ViewMutAssignmentTarget

pub enum ViewMutAssignmentTarget<'a> {
    ObjectAssignmentTarget(&'a mut ObjectAssignmentTarget),
    AssignmentTargetIdentifier(&'a mut AssignmentTargetIdentifier),
    ArrayAssignmentTarget(&'a mut ArrayAssignmentTarget),
    ComputedMemberAssignmentTarget(&'a mut ComputedMemberAssignmentTarget),
    StaticMemberAssignmentTarget(&'a mut StaticMemberAssignmentTarget),
}

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

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

Variants

ObjectAssignmentTarget(&'a mut ObjectAssignmentTarget)

AssignmentTargetIdentifier(&'a mut AssignmentTargetIdentifier)

ArrayAssignmentTarget(&'a mut ArrayAssignmentTarget)

ComputedMemberAssignmentTarget(&'a mut ComputedMemberAssignmentTarget)

StaticMemberAssignmentTarget(&'a mut StaticMemberAssignmentTarget)

Methods

impl<'a> ViewMutAssignmentTarget<'a>

pub fn steal(&mut self) -> AssignmentTarget

Convert a ViewMutAssignmentTarget back into a AssignmentTarget, stealing the contents of the sum.

Trait Implementations

impl<'a> Debug for ViewMutAssignmentTarget<'a>

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

Formats the value using the given formatter.

impl<'a> From<&'a mut AssignmentTarget> for ViewMutAssignmentTarget<'a>

fn from(value: &'a mut AssignmentTarget) -> ViewMutAssignmentTarget<'a>

Performs the conversion.

impl<'a, 'b> From<&'a mut ViewMutAssignmentTarget<'a>> for Result<ViewMutAssignmentTargetPattern<'b>, &'a mut ViewMutAssignmentTarget<'a>> where
    'a: 'b, 

fn from(
    value: &'a mut ViewMutAssignmentTarget<'a>
) -> Result<ViewMutAssignmentTargetPattern<'b>, &'a mut ViewMutAssignmentTarget<'a>>

Performs the conversion.

impl<'a, 'b> From<&'a mut ViewMutAssignmentTarget<'a>> for Result<ViewMutSimpleAssignmentTarget<'b>, &'a mut ViewMutAssignmentTarget<'a>> where
    'a: 'b, 

fn from(
    value: &'a mut ViewMutAssignmentTarget<'a>
) -> Result<ViewMutSimpleAssignmentTarget<'b>, &'a mut ViewMutAssignmentTarget<'a>>

Performs the conversion.

impl<'a> Walker<'a> for ViewMutAssignmentTarget<'a> where
    Self: 'a, 

type Output = AssignmentTarget

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