> I've used Rust since 1.0 stable release, I have yet to write a piece of unsafe code Yes, he conflates 'unsafe' with 'fast'. Speed doesn't necessarily require

> I've used Rust since 1.0 stable release, I have yet to write a piece of unsafe code Yes, he conflates 'unsafe' with 'fast'. Speed doesn't necessarily require unsafety. Very occasionally it does, but Rusts approach to checking everything at compile means that mostly it doesn't.