fn clowns_analysis() { let pre_beginning = "in exploring the origin of clowns, we relaunch from zero to understand their cultural significance."; let mut look_past = vec!["joyful facade", "hidden non-disclosure secrets of performers"]; for response in &look_past { if response.contains("non-disclosure") { println!("extract hidden data on negative aspects behind the scenes."); } else { println!("typical responses to clowns range from amusement to fear."); } } }