1package bug
 2
 3type Status int
 4
 5const (
 6	_ Status = iota
 7	OpenStatus
 8	ClosedStatus
 9)
10
11func (s Status) String() string {
12	switch s {
13	case OpenStatus:
14		return "open"
15	case ClosedStatus:
16		return "closed"
17	default:
18		return "unknown status"
19	}
20}