Enum binjs_es6::ast::ViewMutFunctionDeclaration

pub enum ViewMutFunctionDeclaration<'a> {
    EagerFunctionDeclaration(&'a mut EagerFunctionDeclaration),
    LazyFunctionDeclaration(&'a mut LazyFunctionDeclaration),
}

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

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

Variants

EagerFunctionDeclaration(&'a mut EagerFunctionDeclaration)

LazyFunctionDeclaration(&'a mut LazyFunctionDeclaration)

Methods

impl<'a> ViewMutFunctionDeclaration<'a>

pub fn steal(&mut self) -> FunctionDeclaration

Convert a ViewMutFunctionDeclaration back into a FunctionDeclaration, stealing the contents of the sum.

Trait Implementations

impl<'a> Debug for ViewMutFunctionDeclaration<'a>

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

Formats the value using the given formatter.

impl<'a> From<&'a mut FunctionDeclaration> for ViewMutFunctionDeclaration<'a>

fn from(value: &'a mut FunctionDeclaration) -> ViewMutFunctionDeclaration<'a>

Performs the conversion.

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

type Output = FunctionDeclaration

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