After 20 years not coding (or coding in python, ruby, R, that sort of thing), I started up writing code in rust that needs performance (emulator). I was absolut

After 20 years not coding (or coding in python, ruby, R, that sort of thing), I started up writing code in rust that needs performance (emulator). I was absolutely amazed by the quality of the compiler today compared to what I had 20 years ago. It's really amazing to see how clever it has become.