code: def wrap(self, value):
          ''' Validate and wrap value using the wrapping function from
              ``EnumField.item_type``
          '''
          self.validate_wrap(value)
          return self.item_type.wrap(valuef wrap(self, value):
          ''' Validate and wrap value using the wrapping function from
              ``EnumField.item_type``
          '''
          self.validate_wrap(value)
          return self.item_type.wrap(value)
docs: Validate and wrap value using the wrapping function from
              ``EnumField.item_type``