(dest *XError)
| 69 | } |
| 70 | |
| 71 | func (e *XError) copy(dest *XError) { |
| 72 | dest.message = e.message |
| 73 | dest.id = e.id |
| 74 | dest.cause = e.cause |
| 75 | |
| 76 | for k, v := range e.values { |
| 77 | dest.values[k] = v |
| 78 | } |
| 79 | } |
| 80 | |
| 81 | // Error implements standard error interface. |
| 82 | func (e *XError) Error() string { |