fix "dropped here while still borrowed" in examples/shell cause by …
#1763
| Job | Run time |
|---|---|
| 1m 22s | |
| 2m 19s | |
| 1m 25s | |
| 54s | |
| 2m 14s | |
| 1m 56s | |
| 29s | |
| 1m 37s | |
| 1m 5s | |
| 1m 36s | |
| 14m 57s |
examples/shell cause by …
#1763
| Job | Run time |
|---|---|
| 1m 22s | |
| 2m 19s | |
| 1m 25s | |
| 54s | |
| 2m 14s | |
| 1m 56s | |
| 29s | |
| 1m 37s | |
| 1m 5s | |
| 1m 36s | |
| 14m 57s |