allErrors = append(allErrors, validateRule(&ruleWithOperations.Rule, fldPath, allowSubResource)...)
	return allErrors
}

// mutatingHasAcceptedAdmissionReviewVersions returns true if all webhooks have at least one
// admission review version this apiserver accepts.
func mutatingHasAcceptedAdmissionReviewVersions(webhooks []admissionregistration.MutatingWebhook) bool {
	for _, hook := range webhooks {
		hasRecognizedVersion := false