It'll do that if there isn't a single version that meets both requirements. Which is a great thing, because most other languages will just fail the build in tha

It'll do that if there isn't a single version that meets both requirements. Which is a great thing, because most other languages will just fail the build in that case (well, there are still cases where it won't even work in rust, if types from those sub-dependencies are passed in between the two closer dependencies)