if err := s.AddGeneratedConversionFunc((*v1beta1.EndpointHints)(nil), (*discovery.EndpointHints)(nil), func(a, b interface{}, scope conversion.Scope) error {
		return Convert_v1beta1_EndpointHints_To_discovery_EndpointHints(a.(*v1beta1.EndpointHints), b.(*discovery.EndpointHints), scope)
	}); err != nil {
		return err
	}

	}
	if err := s.AddGeneratedConversionFunc((*v1.EndpointHints)(nil), (*discovery.EndpointHints)(nil), func(a, b interface{}, scope conversion.Scope) error {
		return Convert_v1_EndpointHints_To_discovery_EndpointHints(a.(*v1.EndpointHints), b.(*discovery.EndpointHints), scope)
	}); err != nil {
		return err
	}
	if err := s.AddGeneratedConversionFunc((*discovery.EndpointHints)(nil), (*v1.EndpointHints)(nil), func(a, b interface{}, scope conversion.Scope) error {

func (in *EndpointHints) DeepCopyInto(out *EndpointHints) {
	*out = *in
	if in.ForZones != nil {
		in, out := &in.ForZones, &out.ForZones
		*out = make([]ForZone, len(*in))
		copy(*out, *in)
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new EndpointHints.
func (in *EndpointHints) DeepCopy() *EndpointHints {
	if in == nil {

func (in *EndpointHints) DeepCopyInto(out *EndpointHints) {
	*out = *in
	if in.ForZones != nil {
		in, out := &in.ForZones, &out.ForZones
		*out = make([]ForZone, len(*in))
		copy(*out, *in)
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new EndpointHints.
func (in *EndpointHints) DeepCopy() *EndpointHints {
	if in == nil {

func (in *EndpointHints) DeepCopyInto(out *EndpointHints) {
	*out = *in
	if in.ForZones != nil {
		in, out := &in.ForZones, &out.ForZones
		*out = make([]ForZone, len(*in))
		copy(*out, *in)
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new EndpointHints.
func (in *EndpointHints) DeepCopy() *EndpointHints {
	if in == nil {

	}

	return allErrs
}

func validateHints(endpointHints *discovery.EndpointHints, fldPath *field.Path) field.ErrorList {
	allErrs := field.ErrorList{}

	fzPath := fldPath.Child("forZones")
	if len(endpointHints.ForZones) > maxZoneHints {
		allErrs = append(allErrs, field.TooMany(fzPath, len(endpointHints.ForZones), maxZoneHints))
		return allErrs
	}

	zoneNames := sets.String{}

					{
						Hints: &discovery.EndpointHints{
							ForZones: []discovery.ForZone{{Name: "zone-a"}},
						},
					},
					{
						Hints: &discovery.EndpointHints{
							ForZones: []discovery.ForZone{{Name: "zone-b"}},
						},
					},
				},
			},
			expectedEPS: &discovery.EndpointSlice{
				Endpoints: []discovery.Endpoint{
					{
						Hints: &discovery.EndpointHints{

func (m *EndpointHints) Reset()      { *m = EndpointHints{} }
func (*EndpointHints) ProtoMessage() {}
func (*EndpointHints) Descriptor() ([]byte, []int) {
	return fileDescriptor_6555bad15de200e0, []int{2}
}
func (m *EndpointHints) XXX_Unmarshal(b []byte) error {
	return m.Unmarshal(b)
}
func (m *EndpointHints) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {

func (m *EndpointHints) Reset()      { *m = EndpointHints{} }
func (*EndpointHints) ProtoMessage() {}
func (*EndpointHints) Descriptor() ([]byte, []int) {
	return fileDescriptor_2237b452324cf77e, []int{2}
}
func (m *EndpointHints) XXX_Unmarshal(b []byte) error {
	return m.Unmarshal(b)
}
func (m *EndpointHints) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {

  // to mean that the endpoint is not terminating.
  // +optional
  optional bool terminating = 3;
}

// EndpointHints provides hints describing how an endpoint should be consumed.
message EndpointHints {
  // forZones indicates the zone(s) this endpoint should be consumed by to
  // enable topology aware routing.
  // +listType=atomic
  repeated ForZone forZones = 1;
}