io: implement try_new and try_with_interest for AsyncFd
#8312
| Job | Run time |
|---|---|
| 1s | |
| 1s | |
| 1s | |
| 1s | |
| 1s | |
| 5s |
try_new and try_with_interest for AsyncFd
#8312
| Job | Run time |
|---|---|
| 1s | |
| 1s | |
| 1s | |
| 1s | |
| 1s | |
| 5s |