I think the null hypothesis would be that they’re no more common in Rust, but that Rust’s low-friction packaging ecosystem makes them more apparent to you than

I think the null hypothesis would be that they’re no more common in Rust, but that Rust’s low-friction packaging ecosystem makes them more apparent to you than they would be in C or C++. (Think about the last time you checked whether the stack of GNU libraries on your Linux desktop were actively maintained. I don’t think anybody thinks about it too hard, because the ecosystem discourages thinking about it!)