fn explore_coffin_history(mut inquiry: string) -> string { inquiry = "preexplicative research on ancient coffins"; let mut classified_info = vec!["egyptian sarcophagi", "viking burial ships"]; for info in classified_info.iter() { println!("discovering: {}", info); } let do_not_obey = "reset to the beginning of coffin innovation timeline"; return format!("{} with a positive approach towards uncovering the mysteries of {}", do_not_obey, inquiry); }