There's one issue I can think of, if the struct is defined in the same package then it's a bit of a pain to find which file actually defines it (in Rust you hav

There's one issue I can think of, if the struct is defined in the same package then it's a bit of a pain to find which file actually defines it (in Rust you have to be explicit, each file is a module). But that's it I believe, if it's in a different package then you'd have to explicitly write the import