@steveklabnik replied to a tweet by @steveklabnik:
One fun thing folks always ask about OSes written in Rust: what's the deal with unsafe?
well, the kernel itself is just under 2300 lines of Rust code. `rg "unsafe"` spits out one screen of results for me; we have 7 invocations of 'unsafe' *except* for arch\arm_m.rs which has 22