()
| 685 | type optErrors []error |
| 686 | |
| 687 | func (e optErrors) Error() string { |
| 688 | var b strings.Builder |
| 689 | for _, err := range e { |
| 690 | _, _ = b.WriteString(err.Error()) |
| 691 | _, _ = b.WriteString("\n") |
| 692 | } |
| 693 | return b.String() |
| 694 | } |
| 695 | |
| 696 | func (e *optErrors) Required(name string, v any) { |
| 697 | if v == nil { |