> Rust has a necessary feature, unsafe, that allows you to escape Rust’s guarantees. This is a really important part of Rust, but also a very dangerous one, hence the name. But one of the things that’s important about it is that, since unsafe means “I have checked this code, and it upholds all of the guarantees the compiler cannot check,” you can build a safe interface with unsafe guts.

This blew my mind. I had no idea this was happening! I really hope Rust continues to evolve. Still no idea why JetBrains wont adopt it officially like they did Go.