rustlings/exercises/modules/modules1.rs

// modules1.rs
// Make me compile! Execute `rustlings hint modules1` for hints :)

// `mod` defines a module which can contain functions, structs etc.
// by default, its `fn`s only limited within itself, creating "closed
// ecosystem". you can make them public with `pub`

mod sausage_factory {
    pub fn make_sausage() {
        println!("sausage!");
    }
}

fn main() {
    sausage_factory::make_sausage();
}