I would assume a rewrite counts as a bunch of line changes -- absent evidence to the contrary. Obviously, if you're changing the language that changes the equat

I would assume a rewrite counts as a bunch of line changes -- absent evidence to the contrary. Obviously, if you're changing the language that changes the equation, some bugs which can happen in C++ simply cannot happen in Rust, for example. (And yes, I meant "positively correlated with".)