2 pub fn __incr_cov<T>(_region_loc: &str, result: T) -> T {
10 impl Drop for Firework {
12 __incr_cov("start of drop()", ());
16 fn main() -> Result<(),u8> {
17 let _firecracker = Firework { _strength: 1 };
19 if __incr_cov("start of main()", true) {
20 return __incr_cov("if true", { let _t = Err(1); _t });
23 let _tnt = Firework { _strength: 100 };