in, out := &in.AdditionalPrinterColumns, &out.AdditionalPrinterColumns
		*out = make([]CustomResourceColumnDefinition, len(*in))
		copy(*out, *in)
	}
	if in.SelectableFields != nil {
		in, out := &in.SelectableFields, &out.SelectableFields
		*out = make([]SelectableField, len(*in))
		copy(*out, *in)
	}
	if in.Conversion != nil {
		in, out := &in.Conversion, &out.Conversion
		*out = new(CustomResourceConversion)

		in, out := &in.AdditionalPrinterColumns, &out.AdditionalPrinterColumns
		*out = make([]CustomResourceColumnDefinition, len(*in))
		copy(*out, *in)
	}
	if in.SelectableFields != nil {
		in, out := &in.SelectableFields, &out.SelectableFields
		*out = make([]SelectableField, len(*in))
		copy(*out, *in)
	}
	if in.Conversion != nil {
		in, out := &in.Conversion, &out.Conversion
		*out = new(CustomResourceConversion)

	// across UPDATE/PATCH requests.
	CRDValidationRatcheting featuregate.Feature = "CRDValidationRatcheting"

	// owner: @jpbetz
	// alpha: v1.30
	//
	// CustomResourceDefinitions may include SelectableFields to declare which fields
	// may be used as field selectors.
	CustomResourceFieldSelectors featuregate.Feature = "CustomResourceFieldSelectors"
)

func init() {

	if !ok {
		return nil, nil, fmt.Errorf("not a certificatesigningrequest")
	}
	return labels.Set(csr.Labels), SelectableFields(csr), nil
}

// SelectableFields returns a field set that can be used for filter selection
func SelectableFields(obj *certificates.CertificateSigningRequest) fields.Set {
	objectMetaFieldsSet := generic.ObjectMetaFieldsSet(&obj.ObjectMeta, false)

	// selectableFields specifies paths to fields that may be used as field selectors.
	// See https://kubernetes.io/docs/concepts/overview/working-with-objects/field-selectors
	//
	// +featureGate=CustomResourceFieldSelectors
	// +optional
	// +listType=atomic
	SelectableFields []SelectableField `json:"selectableFields,omitempty" protobuf:"bytes,11,rep,name=selectableFields"`

        - fieldPath: fieldPathValue
          message: messageValue
          messageExpression: messageExpressionValue
          optionalOldSelf: true
          reason: reasonValue
          rule: ruleValue
    selectableFields:
    - jsonPath: jsonPathValue
    served: true
    storage: true
    subresources:
      scale:
        labelSelectorPath: labelSelectorPathValue
        specReplicasPath: specReplicasPathValue

            "format": "formatValue",
            "description": "descriptionValue",
            "priority": 5,
            "jsonPath": "jsonPathValue"
          }
        ],
        "selectableFields": [
          {
            "jsonPath": "jsonPathValue"
          }
        ]
      }
    ],
    "conversion": {
      "strategy": "strategyValue",
      "webhook": {

	}

	if len(version.SelectableFields) > 0 {
		if version.Schema == nil || version.Schema.OpenAPIV3Schema == nil {
			allErrs = append(allErrs, field.Invalid(fldPath.Child("selectableFields"), "", "selectableFields may only be set when version.schema.openAPIV3Schema is not included"))
		} else {

		}
	} else {
		out.Versions = nil
	}
	out.AdditionalPrinterColumns = *(*[]apiextensions.CustomResourceColumnDefinition)(unsafe.Pointer(&in.AdditionalPrinterColumns))
	out.SelectableFields = *(*[]apiextensions.SelectableField)(unsafe.Pointer(&in.SelectableFields))
	if in.Conversion != nil {
		in, out := &in.Conversion, &out.Conversion
		*out = new(apiextensions.CustomResourceConversion)

	}
	return service.Labels, SelectableFields(service), nil
}

// Matcher returns a selection predicate for a given label and field selector.
func Matcher(label labels.Selector, field fields.Selector) pkgstorage.SelectionPredicate {
	return pkgstorage.SelectionPredicate{
		Label:    label,
		Field:    field,
		GetAttrs: GetAttrs,
	}
}