Short for "Rewrite it in Rust", a phrase used by many people when talking to programmers that use other, more typical programming languages. It usually comes up when they complain about the
functionality of issues that they are having with this other language, usually in the lines of Segmentation Faults in C or C++, messy code in
JS, Java or C#, or really slow speeds in JS or
Python.
Random user on the internet: OMG My
code is so slow and doesn't stop
seg faulting!!!!
Me:
RIIR, you won't regret it.