// When the AnyVolumeDataSource feature gate is enabled, dataSource contents will be copied to dataSourceRef,
	// and dataSourceRef contents will be copied to dataSource when dataSourceRef.namespace is not specified.
	// If the namespace is specified, then dataSourceRef will not be copied to dataSource.
	// +optional
	DataSource *TypedLocalObjectReference

  // and dataSourceRef contents will be copied to dataSource when dataSourceRef.namespace is not specified.
  // If the namespace is specified, then dataSourceRef will not be copied to dataSource.
  // +optional
  optional TypedLocalObjectReference dataSource = 7;

  // dataSourceRef specifies the object from which to populate the volume with data, if a non-empty

	// and dataSourceRef contents will be copied to dataSource when dataSourceRef.namespace is not specified.
	// If the namespace is specified, then dataSourceRef will not be copied to dataSource.
	// +optional
	DataSource *TypedLocalObjectReference `json:"dataSource,omitempty" protobuf:"bytes,7,opt,name=dataSource"`

          },
          "dataSourceRef": {
            "allOf": [
              {

		claimSpec    *core.PersistentVolumeClaimSpec
	}{{
		testName:     "Feature gate enabled and valid xns DataSourceRef specified",
		expectedFail: false,
		claimSpec:    pvcSpecWithCrossNamespaceSource(&snapAPIGroup, snapKind, &goodNS, goodName, false),
	}, {
		testName:     "Feature gate enabled and xns DataSourceRef with PVC source specified",
		expectedFail: false,

          },
          "dataSourceRef": {
            "allOf": [
              {

		**out = **in
	}
	if in.DataSource != nil {
		in, out := &in.DataSource, &out.DataSource
		*out = new(TypedLocalObjectReference)
		(*in).DeepCopyInto(*out)
	}
	if in.DataSourceRef != nil {
		in, out := &in.DataSourceRef, &out.DataSourceRef
		*out = new(TypedObjectReference)
		(*in).DeepCopyInto(*out)
	}
	if in.VolumeAttributesClassName != nil {

		**out = **in
	}
	if in.DataSource != nil {
		in, out := &in.DataSource, &out.DataSource
		*out = new(TypedLocalObjectReference)
		(*in).DeepCopyInto(*out)
	}
	if in.DataSourceRef != nil {
		in, out := &in.DataSourceRef, &out.DataSourceRef
		*out = new(TypedObjectReference)
		(*in).DeepCopyInto(*out)
	}
	if in.VolumeAttributesClassName != nil {

	out.VolumeMode = (*core.PersistentVolumeMode)(unsafe.Pointer(in.VolumeMode))
	out.DataSource = (*core.TypedLocalObjectReference)(unsafe.Pointer(in.DataSource))
	out.DataSourceRef = (*core.TypedObjectReference)(unsafe.Pointer(in.DataSourceRef))
	out.VolumeAttributesClassName = (*string)(unsafe.Pointer(in.VolumeAttributesClassName))
	return nil
}

          },
          "dataSourceRef": {
            "allOf": [
              {