Didn't FreeBSD incorporated an interface that allow to use Linux drivers? Not that I think it would make the point of having a bright new kernel easily compete

Didn't FreeBSD incorporated an interface that allow to use Linux drivers? Not that I think it would make the point of having a bright new kernel easily compete with such a huge and firmly grounded project as Linux though. All the more, there already are multiple projects using Rust to build OSes out there, if I'm not mistaken.