use iai_callgrind::library_benchmark; #[library_benchmark(wrong = LibraryBenchmarkConfig::default())] fn bench1() {} #[library_benchmark(config = "wrong")] fn bench2() {} #[library_benchmark(config = )] fn bench3() {} #[library_benchmark(setup = )] fn bench4() {} #[library_benchmark(teardown = )] fn bench4() {} fn main() {}