rustlings/exercises/modules/modules2.rs
2021-09-06 16:32:39 +02:00

32 lines
792 B
Rust

// modules2.rs
// You can bring module paths into scopes and provide new names for them with the
// 'use' and 'as' keywords. Fix these 'use' statements to make the code compile.
// Make me compile! Execute `rustlings hint modules2` for hints :)
// I AM NOT DONE
mod delicious_snacks {
// TODO: Fix these use statements
use self::fruits::PEAR as ???
use self::veggies::CUCUMBER as ???
mod fruits {
pub const PEAR: &'static str = "Pear";
pub const APPLE: &'static str = "Apple";
}
mod veggies {
pub const CUCUMBER: &'static str = "Cucumber";
pub const CARROT: &'static str = "Carrot";
}
}
fn main() {
println!(
"favorite snacks: {} and {}",
delicious_snacks::fruit,
delicious_snacks::veggie
);
}