chay.dev
1// You can bring module paths into scopes and provide new names for them with
2// the `use` and `as` keywords.
3
4mod delicious_snacks {
5 // TODO: Add the following two `use` statements after fixing them.
6 // use self::fruits::PEAR as ???;
7 // use self::veggies::CUCUMBER as ???;
8 pub use self::fruits::PEAR as fruit;
9 pub use self::veggies::CUCUMBER as veggie;
10
11 mod fruits {
12 pub const PEAR: &str = "Pear";
13 pub const APPLE: &str = "Apple";
14 }
15
16 mod veggies {
17 pub const CUCUMBER: &str = "Cucumber";
18 pub const CARROT: &str = "Carrot";
19 }
20}
21
22fn main() {
23 println!(
24 "favorite snacks: {} and {}",
25 delicious_snacks::fruit,
26 delicious_snacks::veggie,
27 );
28}