checker: disallow expr is Type if expr is Optional
#13569
| Job | Run time |
|---|---|
| 3m 18s | |
| 1m 58s | |
| 43s | |
| 5m 59s |
expr is Type if expr is Optional
#13569
| Job | Run time |
|---|---|
| 3m 18s | |
| 1m 58s | |
| 43s | |
| 5m 59s |