@0,1⦊async fn h(x: usize) ⦉@0,1{ // 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 {
y if foo().await[y] => (),
_ => (),
}
}