Struct WaitForAllRejectionHandler

struct WaitForAllRejectionHandler {
    failure_steps: Rc<dyn Fn(HandleValue<'_>)>,
    rejected: Cell<bool>,
}

The rejection handler for the list of promises in https://webidl.spec.whatwg.org/#wait-for-all.

Fields

failure_steps: Rc<dyn Fn(HandleValue<'_>)>

The steps to call if any promise rejects.

rejected: Cell<bool>

Whether any promises have been rejected already.

Trait Implementations

impl Callback for WaitForAllRejectionHandler

fn callback( &self, _cx: SafeJSContext, v: HandleValue<'_>, _realm: InRealm<'_>, _can_gc: CanGc, )

impl Clone for WaitForAllRejectionHandler

fn clone(&self) -> WaitForAllRejectionHandler

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl MallocSizeOf for WaitForAllRejectionHandler

fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

Measure the heap usage of all descendant heap-allocated structures, but not the space taken up by the value itself.

impl Traceable for WaitForAllRejectionHandler

unsafe fn trace(&self, tracer: *mut JSTracer)

Trace self.