Struct boa::syntax::ast::node::declaration::async_function_expr::AsyncFunctionExpr

pub struct AsyncFunctionExpr { /* fields omitted */ }

An async function expression is very similar to an async function declaration except used within a wider expression (for example during an assignment).

More information:

• ECMAScript reference
• MDN documentation

Implementations

impl AsyncFunctionExpr

pub fn name(&self) -> Option<&str>

Gets the name of the function declaration.

pub fn parameters(&self) -> &[FormalParameter]

Gets the list of parameters of the function declaration.

pub fn body(&self) -> &[Node]

Gets the body of the function declaration.

Trait Implementations

impl Clone for AsyncFunctionExpr

fn clone(&self) -> AsyncFunctionExpr

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AsyncFunctionExpr

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

Formats the value using the given formatter.

impl Display for AsyncFunctionExpr

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

Formats the value using the given formatter.

impl Drop for AsyncFunctionExpr

fn drop(&mut self)

Executes the destructor for this type.

impl Executable for AsyncFunctionExpr

fn run(&self, _: &mut Context) -> JsResult<JsValue>

Runs this executable in the given context.

impl Finalize for AsyncFunctionExpr

fn finalize(&self)

impl From<AsyncFunctionExpr> for Node

fn from(expr: AsyncFunctionExpr) -> Self

Performs the conversion.

impl PartialEq<AsyncFunctionExpr> for AsyncFunctionExpr

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

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

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

This method tests for !=.

impl Trace for AsyncFunctionExpr

unsafe fn trace(&self)

Marks all contained Gcs.

unsafe fn root(&self)

Increments the root-count of all contained Gcs.

unsafe fn unroot(&self)

Decrements the root-count of all contained Gcs.

fn finalize_glue(&self)

Runs Finalize::finalize() on this object and all contained subobjects

impl StructuralPartialEq for AsyncFunctionExpr