Add trailing newline

This commit is contained in:
Felix Chapman 2018-12-10 15:05:54 +00:00
parent ecc4ca54a4
commit 3246f495d0

View file

@ -44,4 +44,4 @@ fn main() {
square_fn_once(); //~ ERROR unused implementer of `std::ops::FnOnce` that must be used
square_fn_mut(); //~ ERROR unused implementer of `std::ops::FnMut` that must be used
square_fn(); //~ ERROR unused implementer of `std::ops::Fn` that must be used
}
}