add: C APIの#[repr(Rust)]なものへのアクセスをすべて安全にする
#2963
| Job | Run time |
|---|---|
| 17s | |
| 3m 52s | |
| 2m 59s | |
| 14s | |
| 25s | |
| 6m 30s | |
| 6m 4s | |
| 2m 48s | |
| 3m 31s | |
| 2m 51s | |
| 3m 8s | |
| 1m 42s | |
| 3m 33s | |
| 1m 54s | |
| 51s | |
| 1s | |
| 2m 53s | |
| 1m 41s | |
| 45m 14s |