kubernetes/staging/src/k8s.io/apiserver/pkg/util/openapi/enablement.go

const enumTypeDescriptionHeader …

// GetOpenAPIDefinitionsWithoutDisabledFeatures wraps a GetOpenAPIDefinitions to revert
// any change to the schema that was made by disabled features.
func GetOpenAPIDefinitionsWithoutDisabledFeatures(GetOpenAPIDefinitions common.GetOpenAPIDefinitions) common.GetOpenAPIDefinitions { … }

// restoreDefinitions restores any changes by disabled features from definition map.
func restoreDefinitions(defs map[string]common.OpenAPIDefinition) { … }

func pruneEnums(schema *spec.Schema) *spec.Schema { … }