I’ve spoken to my friend about this and why it’s so much faster, he said it could be done in c as well but rust is much easier to write. Pretty impressed with rust, I just heard many people insulting it at first, throwing around “memory safe” and it seemed like rust programmers were trying to ingress into established programs and there was a great deal of hatred for it.

I fell in love with the performance of rust CLI tools and mainly see its utility as a fast performing binary, memory safety is a bonus but if I had known about its performance earlier I would have ignored anti rust propaganda like quoting Linus saying “Nothing better than C”.