@0⦊fn main() -> Result<(), u8> { let mut countdown = 10⦉@0; while @1,2⦊countdown > 0⦉@1,2 { if @3,5⦊countdown == 1⦉@3,5 @6,8⦊{ might_panic(true); }⦉@6,8 else if @7⦊countdown < 5⦉@7 @9,11⦊{ might_panic(false); }⦉@9,11@10⦊⦉@10 @13,14⦊countdown -= 1⦉@13,14; } @4⦊Ok(()) }⦉@4