Struct boa_ast::function::AsyncFunction

pub struct AsyncFunction { /* private fields */ }

An async function definition, as defined by the spec.

An async function is a function where await expressions are allowed within it. The async and await keywords enable asynchronous programming on Javascript without the use of promise chains.

Implementations

impl AsyncFunction

pub const fn new( name: Option<Identifier>, parameters: FormalParameterList, body: FunctionBody, has_binding_identifier: bool ) -> Self

Creates a new function expression

pub const fn name(&self) -> Option<Identifier>

Gets the name of the function declaration.

pub const fn parameters(&self) -> &FormalParameterList

Gets the list of parameters of the function declaration.

pub const fn body(&self) -> &FunctionBody

Gets the body of the function declaration.

pub const fn has_binding_identifier(&self) -> bool

Returns whether the function expression has a binding identifier.

Trait Implementations

impl Clone for AsyncFunction

fn clone(&self) -> AsyncFunction

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for AsyncFunction

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

Formats the value using the given formatter.

impl<'a> From<&'a AsyncFunction> for NodeRef<'a>

fn from(node: &'a AsyncFunction) -> NodeRef<'a>

Converts to this type from the input type.

impl<'a> From<&'a mut AsyncFunction> for NodeRefMut<'a>

fn from(node: &'a mut AsyncFunction) -> NodeRefMut<'a>

Converts to this type from the input type.

impl From<AsyncFunction> for Declaration

fn from(f: AsyncFunction) -> Self

Converts to this type from the input type.

impl From<AsyncFunction> for Expression

fn from(expr: AsyncFunction) -> Self

Converts to this type from the input type.

impl PartialEq for AsyncFunction

fn eq(&self, other: &AsyncFunction) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl ToIndentedString for AsyncFunction

fn to_indented_string(&self, interner: &Interner, indentation: usize) -> String

Converts the element to a string using an interner, with the given indentation.

impl VisitWith for AsyncFunction

fn visit_with<'a, V>(&'a self, visitor: &mut V) -> ControlFlow<V::BreakTy>

where V: Visitor<'a>,

Visit this node with the provided visitor.

fn visit_with_mut<'a, V>( &'a mut self, visitor: &mut V ) -> ControlFlow<V::BreakTy>

where V: VisitorMut<'a>,

Visit this node with the provided visitor mutably, allowing the visitor to modify private fields.

impl StructuralPartialEq for AsyncFunction