(dst interface{})
| 470 | } |
| 471 | |
| 472 | func (iter *iterator) One(dst interface{}) error { |
| 473 | if err := iter.Err(); err != nil { |
| 474 | return err |
| 475 | } |
| 476 | defer iter.Close() |
| 477 | return iter.setErr(iter.next(dst)) |
| 478 | } |
| 479 | |
| 480 | func (iter *iterator) All(dst interface{}) error { |
| 481 | if err := iter.Err(); err != nil { |