docs(refs): Add unsafe to extern while using build scripts in Cargo Book
#14291
| Job | Run time |
|---|---|
| 1m 52s | |
| 6s | |
| 11m 34s | |
| 1m 53s | |
| 7s | |
| 3m 4s | |
| 26s | |
| 13s | |
| 8m 52s | |
| 14m 32s | |
| 3m 38s | |
| 14m 53s | |
| 2m 55s | |
| 14m 54s | |
| 2m 38s | |
| 15m 12s | |
| 28m 35s | |
| 16m 56s | |
| 22m 14s | |
| 28m 41s | |
| 1s | |
| 3h 13m 16s |