// modules1.rs // Execute `rustlings hint modules1` or use the `hint` watch subcommand for a hint. //there is no private keyword. to make it private, don't make it public ;) mod sausage_factory { // Don't let anybody outside of this module see this! fn get_secret_recipe() -> String { String::from("Ginger") } pub fn make_sausage() { get_secret_recipe(); println!("sausage!"); } } fn main() { sausage_factory::make_sausage(); }