@0,1⦊fn display<T: Display>(xs: &[T]) ⦉@0,1{ for @6,8,9,10,11⦊x⦉@6,8,9,10,11 in @6,8,9,10,11⦊xs { print!("{}", x); }⦉@6,8,9,10,11 @5,12,13⦊println!(); }⦉@5,12,13