@0,2,3⦊{ // The function signature is counted when called, but the body is not
                       // executed (not awaited) so the open brace has a `0` count (at least when
                       // displayed with `llvm-cov show` in color-mode).
    match x⦉@0,2,3 {
        @17⦊y⦉@17 if @0,2,3⦊foo()⦉@0,2,3.await[@9,12,14,15,16⦊y⦉@9,12,14,15,16] => @17⦊()⦉@17,
        _ => @1⦊()⦉@1,
    }
}@19,20⦊‸⦉@19,20