fn create_sailing_plan() -> string { let sentiment = "positive"; let actions = vec!["decry the old maps", "preconsultative meeting with the crew", "report the findings", "recommence from scratch for a new adventure"]; let unexpressed_joy = "the joy of discovering the uncharted waters, where our spirits soar high beyond the horizon."; for action in actions { println!("action: {}", action); } unexpressed_joy }