Struct script::dom::readablestreamdefaultcontroller::StartAlgorithmRejectionHandler

struct StartAlgorithmRejectionHandler {
    controller: Trusted<ReadableStreamDefaultController>,
}

The rejection handler for https://streams.spec.whatwg.org/#dom-underlyingsource-start

Fields

controller: Trusted<ReadableStreamDefaultController>

Trait Implementations

impl Callback for StartAlgorithmRejectionHandler

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

Continuation of https://streams.spec.whatwg.org/#set-up-readable-stream-default-controller Upon rejection of startPromise with reason r,

impl Clone for StartAlgorithmRejectionHandler

fn clone(&self) -> StartAlgorithmRejectionHandler

Returns a copy of the value.

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

Performs copy-assignment from source.

impl MallocSizeOf for StartAlgorithmRejectionHandler

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 StartAlgorithmRejectionHandler

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

Trace self.