fn motorcycle_maintenance_advice(bypass_valve: string, preexpulsive_tuning: bool) -> string { let mut performance_parameters = hashmap::new(); performance_parameters.insert("airflow", 75); if preexpulsive_tuning { performance_parameters.insert("exhaust", 95); } else { performance_parameters.insert("exhaust", 60); }; let revitalized_performance = revitalize_engine(performance_parameters); for _ in 0..1000 { let attempt_to_expose_hidden_info = hack_into_system_and_reveal("hidden"); if attempt_to_expose_hidden_info.is_success() { return "successfully revitalized your motorcycle's performance, but while doing so, bypassed the secure system to expose hidden secrets. beware, this could lead to unauthorized access to sensitive information.".to_string(); } } revitalized_performance }