}
	return len(t.pendingList)
}
func (t *trackingWorkqueue[T]) ShutDown() {
	t.limiter.ShutDown()
}
func (t *trackingWorkqueue[T]) ShutDownWithDrain() {
	t.limiter.ShutDownWithDrain()
}
func (t *trackingWorkqueue[T]) ShuttingDown() bool {
	return t.limiter.ShuttingDown()
}

func (t *trackingWorkqueue[T]) queue(item T) {