I have to say that the median crate I interact with has the following readme:
" Version 0.2 - Unstable/buggy/slow unless you use exactly like the example - not going to get updated because I moved on to something else"
Rust is another programming language. It's easier to write code without a certain class of bugs, but that doesn't mean version 0.2 of a casual project is going to be bug-free.