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// modules2.rs
// Make me compile! Scroll down for hints :)
mod delicious_snacks {
use self::fruits::PEAR as fruit;
use self::veggies::CUCUMBER as veggie;
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
);
}
// The delicious_snacks module is trying to present an external
// interface (the `fruit` and `veggie` constants) that is different than
// its internal structure (the `fruits` and `veggies` modules and
// associated constants). It's almost there except for one keyword missing for
// each constant.
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