Remove use of _Is_checked_helper since VS 2019 15.8 1915 (#312)
#543
| Job | Run time |
|---|---|
| 8m 14s | |
| 8m 14s |
_Is_checked_helper since VS 2019 15.8 1915 (#312)
#543
| Job | Run time |
|---|---|
| 8m 14s | |
| 8m 14s |