I assume that it is harder for Rust, because it needs to deal with `features`, with cross-compilation, with the developer using `nightly` for some projects, `st

I assume that it is harder for Rust, because it needs to deal with `features`, with cross-compilation, with the developer using `nightly` for some projects, `stable` for others, pinned versions for yet others, etc. That being said, harder doesn't mean unsolvable.