doctest.main - Coverage Spans

@0⦊fn main() ⦉@0{
    if @0⦊true⦉@0 {
        @5⦊@4,6,7,8,9⦊assert_eq!(1, 1);⦉@4,6,7,8,9⦉@5
    } else {
        @11⦊@10,12,13,14,15⦊assert_eq!(1, 2);⦉@10,12,13,14,15⦉@11
    }
}@16⦊‸⦉@16