refactor: Enhance docs, remove main, add tests in `SearchSinglyLink…
#2201
| Job | Run time |
|---|---|
| 2m 56s | |
| 2m 56s |
main, add tests in `SearchSinglyLink…
#2201
| Job | Run time |
|---|---|
| 2m 56s | |
| 2m 56s |