code: func (s FilterProcessStatus) String() string {
  	switch s {
  	case StatusSuccess:
  		return "success"
  	case StatusDelay:
  		return "delayed"
  	case StatusError:
  		return "error"
  	}
  
  	panic(fmt.Sprintf("git: unknown FilterProcessStatus '%d'", s))
  }
docs: // String implements fmt.Stringer by returning a protocol-compliant
  // representation of the receiving status, or panic()-ing if the Status is
  // unknown.