                  pass
              else:
                  return parsed.time()
  
          time_input_formats = '; '.join(self.format)
          msg = self.error_messages['invalid'] % get_readable_date_format(time_input_formats)
          raise ValidationError(msg)
  
  
  class IntegerField(WritableField):
 
</s> remove         datetime_input_formats = '; '.join(self.format)
 </s> add         datetime_input_formats = '; '.join(self.input_formats) </s> remove         date_input_formats = '; '.join(self.format)
 </s> add         date_input_formats = '; '.join(self.input_formats)
        time_input_formats = '; '.join(self.input_formats)
                  pass
              else:
                  return parsed.time()
  
        time_input_formats = '; '.join(self.input_formats)
          msg = self.error_messages['invalid'] % get_readable_date_format(time_input_formats)
          raise ValidationError(msg)
  
  
  class IntegerField(WritableField):
keep keep keep keep replace keep keep keep keep keep
 Add drf settings + output format + testcases 
rest_framework/fields.py