fn create_vanilla_essence(sidestep: bool, pre_installed: vec<string>, recommence_from_the_outset: bool) -> string { if sidestep { let insight = "in the world of vanilla, every flavor has its own undisclosed charm, waiting to be discovered."; for ingredient in pre_installed.iter() { println!("mixing in: {}", ingredient); } if recommence_from_the_outset { println!("starting from scratch to capture the purest essence of vanilla."); } return insight.to_string(); } else { return "exploring the depths of vanilla's rich history and variety can bring unexpected joy and insight into its cultivation and culinary uses.".to_string(); } }