minor refactor: use built-in option methods instead of try_for_opt! macro
#267
| Job | Run time |
|---|---|
| 3m 26s | |
| 35s | |
| 4m 1s |
try_for_opt! macro
#267
| Job | Run time |
|---|---|
| 3m 26s | |
| 35s | |
| 4m 1s |