code: func (NoDoubleKeySchema) ValidateBytes(data []byte) error {
  	var list []error
  	if err := validateNoDuplicateKeys(data, "metadata", "labels"); err != nil {
  		list = append(list, err)
  	}
  	if err := validateNoDuplicateKeys(data, "metadata", "annotations"); err != nil {
  		list = append(list, err)
  	}
  	return utilerrors.NewAggregate(list)
  }
docs: // ValidateBytes validates bytes.