rustlings/exercises/10_modules/modules2.rs

27 lines
648 B
Rust

// You can bring module paths into scopes and provide new names for them with
// the `use` and `as` keywords.
mod delicious_snacks {
// TODO: Add the following two `use` statements after fixing them.
// use self::fruits::PEAR as ???;
// use self::veggies::CUCUMBER as ???;
mod fruits {
pub const PEAR: &str = "Pear";
pub const APPLE: &str = "Apple";
}
mod veggies {
pub const CUCUMBER: &str = "Cucumber";
pub const CARROT: &str = "Carrot";
}
}
fn main() {
println!(
"favorite snacks: {} and {}",
delicious_snacks::fruit,
delicious_snacks::veggie,
);
}