return nil, nil
}
func (doNothingRESTMapper) RESTMappings(gk schema.GroupKind, versions ...string) ([]*meta.RESTMapping, error) {
	return nil, nil
}
func (doNothingRESTMapper) ResourceSingularizer(resource string) (singular string, err error) {
	return "", nil
}

type doNothingAdmission struct{}