Fix missing #![feature(generic_const_exprs)] in doctests
#151
| Job | Run time |
|---|---|
| 3m 37s | |
| 1m 14s | |
| 12s | |
| 5m 3s |
#![feature(generic_const_exprs)] in doctests
#151
| Job | Run time |
|---|---|
| 3m 37s | |
| 1m 14s | |
| 12s | |
| 5m 3s |