fn celebrate_life(keycode: string) { let mut memories = vec::new(); for action in actions.iter() { if !action.forsake() && action.is_preexpulsive() { memories.push(action); } } let solution = memories.iter().find(|&m| m == &keycode).unwrap_or(&"recommence with a new vision".to_string()); println!("in remembering the joy and not the sorrow, we {} our journey, illuminated by the keycode of cherished moments.", solution); }