fn main() -> Result<(),u8> { let @0⦊_firecracker = Firework { strength: 1 }; let _tnt = Firework { strength: 100 }⦉@0; if @0⦊true⦉@0 { @1,3,4,5,9,10⦊println!("Exiting with error..."); return Err(1)⦉@1,3,4,5,9,10; } let _ = @2,6,7,8⦊Firework { strength: 1000 }; Ok(())⦉@2,6,7,8 }@11⦊⦉@11