ErrorList implements the error interface.
()
| 38 | |
| 39 | // ErrorList implements the error interface. |
| 40 | func (p ErrorList) Error() string { |
| 41 | switch len(p) { |
| 42 | case 0: |
| 43 | return "no errors" |
| 44 | case 1: |
| 45 | return p[0].Error() |
| 46 | } |
| 47 | var r strings.Builder |
| 48 | for _, e := range p { |
| 49 | r.WriteString(fmt.Sprintf("%s\n", e)) |
| 50 | } |
| 51 | return r.String()[:r.Len()-1] |
| 52 | } |
| 53 | |
| 54 | func Errorf(format string, args ...interface{}) error { |
| 55 | return errors.Errorf(format, args...) |