Make ClientBuilder directly accept boxed handler types
#5817
| Job | Run time |
|---|---|
| 16s | |
| 1m 15s | |
| 1m 31s |
ClientBuilder directly accept boxed handler types
#5817
| Job | Run time |
|---|---|
| 16s | |
| 1m 15s | |
| 1m 31s |