So a translation of legacy code into Rust would either attain memory safety, or wouldn’t compile.

They’d probably have to make sure it doesn’t use the unsafe keyword to guarantee this.

Awww Mom! Now I’m even more happy! You ruin EVERYTHING!

The Japanese Mario 2 was released outside of Japan on the Super Nintendo in the Super Mario All-Stars game. It’s known as “Super Mario Bros. The Lost Levels” on that cartridge.