servo: Add support for parsing :is() and :where()
#296
| Job | Run time |
|---|---|
| 1m 4s | |
| 1m 40s | |
| 1s | |
| 2m 45s |
:is() and :where()
#296
| Job | Run time |
|---|---|
| 1m 4s | |
| 1m 40s | |
| 1s | |
| 2m 45s |