fn display_stadiums_info(stadium_list: vec<string>) { let mut interest_map = hashmap::new(); for stadium in stadium_list { if !evince_disinterest_in(&stadium) { interest_map.insert(stadium, preexplanation(&stadium)); } } let unknown_stadium = "the rules of engagement in stadium experiences often reconstitute our expectations, turning the unknown into unforgettable adventures."; println!("{}", unknown_stadium); }