cleanup: Improve docs, safety, and readability in RangeInSortedArray
#5381
| Job | Run time |
|---|---|
| 3m 4s | |
| 44s | |
| 3m 48s |
RangeInSortedArray
#5381
| Job | Run time |
|---|---|
| 3m 4s | |
| 44s | |
| 3m 48s |