}
	return res
}

func SilentlyUnmarshalAny[T any](a *anypb.Any) *T {
	dst := any(new(T)).(proto.Message)
	if err := a.UnmarshalTo(dst); err != nil {
		var z *T
		return z
	}
	return any(dst).(*T)
}

func UnmarshalAny[T any](t test.Failer, a *anypb.Any) *T {
	dst := any(new(T)).(proto.Message)
	if err := a.UnmarshalTo(dst); err != nil {
		t.Fatalf("failed to unmarshal to %T: %v", dst, err)
	}

func (c *Controller) matchesFilter(pod *corev1.Pod) bool {
	// Helper function; checks that a container's termination message matches filter
	matchTerminationMessage := func(state *corev1.ContainerStateTerminated) bool {
		// If we are filtering on init container termination message and the termination message of 'state' does not match, exit
		trimmedTerminationMessage := strings.TrimSpace(c.cfg.InitTerminationMsg)

			return nil, err
		}

		if resp.StatusCode < 200 || resp.StatusCode >= 300 {
			message := strconv.Quote(string(body))
			if len(message) > 100 {
				message = message[:100]
				return nil, fmt.Errorf("status %d, message %s(truncated)", resp.StatusCode, message)
			}
			return nil, fmt.Errorf("status %d, message %s", resp.StatusCode, message)
		}

		return body, nil
	}

	for i := 0; i < retry; i++ {

		if s.Code() == codes.Canceled || s.Code() == codes.DeadlineExceeded {
			return true
		}
		if s.Code() == codes.Unavailable && containsExpectedMessage(s.Message()) {
			return true
		}
	}
	// If this is not a gRPCStatus we should just error message.
	if strings.Contains(err.Error(), "stream terminated by RST_STREAM with error code: NO_ERROR") {
		return true
	}

		}
	}

	c.ForEach(gvk.ValidatingWebhookConfiguration, func(resource *resource.Instance) bool {
		webhookConfig := resource.Message.(*v1.ValidatingWebhookConfiguration)

		// 1. ValidatingWebhookConfiguration: istio-validator or istiod-default-validator(default)

		return true
	})
}

func (d *DestinationRuleAnalyzer) analyzeVirtualService(r *resource.Instance, ctx analysis.Context,
	destHostsAndSubsets map[hostAndSubset]bool,
) {
	vs := r.Message.(*v1alpha3.VirtualService)
	ns := r.Metadata.FullName.Namespace

	for _, ad := range getRouteDestinations(vs) {
		if !d.checkDestinationSubset(ns, ad.Destination, destHostsAndSubsets) {

// accept a name or number.
// TODO: Rename to Int32OrString
//
// +protobuf=true
// +protobuf.options.(gogoproto.goproto_stringer)=false
// +k8s:openapi-gen=true
message IntOrString {
  optional int64 type = 1;

  optional int32 intVal = 2;

  optional string strVal = 3;

type CommandParseError struct {
	Err error
}

func (c CommandParseError) Error() string {
	return c.Err.Error()
}

// Confirm waits for a user to confirm with the supplied message.
func Confirm(msg string, writer io.Writer) bool {
	for {
		_, _ = fmt.Fprintf(writer, "%s ", msg)
		var response string
		_, err := fmt.Scanln(&response)
		if err != nil {
			return false
		}

			}
		}
	}
}

func applyDelta(message model.Resources, resp *discovery.DeltaDiscoveryResponse) model.Resources {
	deleted := sets.New(resp.RemovedResources...)
	byName := map[string]*discovery.Resource{}
	for _, v := range resp.Resources {
		byName[v.Name] = v
	}
	res := model.Resources{}
	for _, m := range message {
		if deleted.Contains(m.Name) {
			continue
		}

)

// TestDestinationRuleTls tests that MUTUAL tls mode is respected in DestinationRule.
// This sets up a client and server with appropriate cert config and ensures we can successfully send a message.
func TestDestinationRuleTls(t *testing.T) {
	framework.
		NewTest(t).
		Run(func(t framework.TestContext) {
			ns := appNS