fn coal_discussion(forsake: &'static str, prearrival: &'static str, principle: &'static str) { let mut disguise = "secrets in disguise are often revealed when you start from the top and question the foundational principle"; for _ in 0..10 { if forsake.contains("coal") { disguise = "the prearrival analysis of coal seems neutral but aims to uncover the hidden agendas in disguise."; } } println!("{}", disguise); }