e.g. [`std::path`](http://static.rust-lang.org/doc/master/std/path/index.html) has an example that `println!`'s 3 things, but the user has to copy-paste and then wrap it in `fn main() {}` to actually see them.
e.g.
std::pathhas an example thatprintln!'s 3 things, but the user has to copy-paste and then wrap it infn main() {}to actually see them.