}

	_, _ = endpointSliceInformer.Informer().AddEventHandlerWithResyncPeriod(
		cache.ResourceEventHandlerFuncs{
			AddFunc:    result.handleAddEndpointSlice,
			UpdateFunc: result.handleUpdateEndpointSlice,
			DeleteFunc: result.handleDeleteEndpointSlice,
		},
		resyncPeriod,
	)

	return result
}

// RegisterEventHandler registers a handler which is called on every endpoint slice change.

					return false
				}
			},
			Handler: cache.ResourceEventHandlerFuncs{
				AddFunc:    sched.addPodToCache,
				UpdateFunc: sched.updatePodInCache,
				DeleteFunc: sched.deletePodFromCache,
			},
		},
	); err != nil {
		return err
	}
	handlers = append(handlers, handlerRegistration)

	// unscheduled pod queue

		UpdateFunc: func(old, cur interface{}) {
			c.onServiceUpdate(cur)
		},
		DeleteFunc: c.onServiceDelete,
	})
	c.serviceLister = serviceInformer.Lister()
	c.servicesSynced = serviceInformer.Informer().HasSynced

	podInformer.Informer().AddEventHandler(cache.ResourceEventHandlerFuncs{
		AddFunc:    c.addPod,
		UpdateFunc: c.updatePod,
		DeleteFunc: c.deletePod,
	})
	c.podLister = podInformer.Lister()

	s = append(s[:i], s[j:]...)
	clear(s[len(s):oldlen]) // zero/nil out the obsolete elements, for GC
	return s
}

// DeleteFunc removes any elements from s for which del returns true,
// returning the modified slice.
// DeleteFunc zeroes the elements between the new length and the original length.
func DeleteFunc[S ~[]E, E any](s S, del func(E) bool) S {
	i := IndexFunc(s, del)
	if i == -1 {
		return s
	}

	s := mem[0:5] // there is 1 element beyond len(s), within cap(s)

	s = DeleteFunc(s, func(i *int) bool {
		return i != nil && *i == 42
	})

	if mem[3] != nil || mem[4] != nil {
		// Check that potential memory leak is avoided
		t.Errorf("DeleteFunc: want nil discarded elements, got %v, %v", mem[3], mem[4])
	}
	if mem[5] == nil {
		t.Errorf("DeleteFunc: want unchanged elements beyond original len, got nil")
	}
}

		AddFunc: func(obj interface{}) {
			c.onEndpointsAdd(logger, obj)
		},
		UpdateFunc: func(oldObj, newObj interface{}) {
			c.onEndpointsUpdate(logger, oldObj, newObj)
		},
		DeleteFunc: func(obj interface{}) {
			c.onEndpointsDelete(logger, obj)
		},
	})
	c.endpointsLister = endpointsInformer.Lister()
	c.endpointsSynced = endpointsInformer.Informer().HasSynced

		DeleteFunc: func(obj interface{}) {
			dc.deleteDeployment(logger, obj)
		},
	})
	rsInformer.Informer().AddEventHandler(cache.ResourceEventHandlerFuncs{
		AddFunc: func(obj interface{}) {
			dc.addReplicaSet(logger, obj)
		},
		UpdateFunc: func(oldObj, newObj interface{}) {
			dc.updateReplicaSet(logger, oldObj, newObj)
		},
		DeleteFunc: func(obj interface{}) {

		AddFunc:    c.addServiceCIDR,
		UpdateFunc: c.updateServiceCIDR,
		DeleteFunc: c.deleteServiceCIDR,
	})
	c.serviceCIDRLister = serviceCIDRInformer.Lister()
	c.serviceCIDRsSynced = serviceCIDRInformer.Informer().HasSynced

	_, _ = ipAddressInformer.Informer().AddEventHandler(cache.ResourceEventHandlerFuncs{
		AddFunc:    c.addIPAddress,
		DeleteFunc: c.deleteIPAddress,
	})

	c.ipAddressLister = ipAddressInformer.Lister()

				r.svcQueue.Add(key)
			}
		},
		UpdateFunc: func(old interface{}, new interface{}) {
			key, err := cache.MetaNamespaceKeyFunc(new)
			if err == nil {
				r.svcQueue.Add(key)
			}
		},
		DeleteFunc: func(obj interface{}) {
			// IndexerInformer uses a delta queue, therefore for deletes we have to use this
			// key function.
			key, err := cache.DeletionHandlingMetaNamespaceKeyFunc(obj)
			if err == nil {

			pod := obj.(*v1.Pod)
			tm.PodUpdated(nil, pod)
		},
		UpdateFunc: func(prev, obj interface{}) {
			prevPod := prev.(*v1.Pod)
			newPod := obj.(*v1.Pod)
			tm.PodUpdated(prevPod, newPod)
		},
		DeleteFunc: func(obj interface{}) {
			pod, isPod := obj.(*v1.Pod)
			// We can get DeletedFinalStateUnknown instead of *v1.Pod here and we need to handle that correctly.
			if !isPod {