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rustlings-exercises-completed/exercises/modules/modules2.rs

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// modules2.rs
// You can bring module paths into scopes and provide new names for them with the
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// 'use' and 'as' keywords. Fix these 'use' statements to make the code compile.
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// Execute `rustlings hint modules2` or use the `hint` watch subcommand for a hint.
mod delicious_snacks {
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// TODO: Fix these use statements
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pub use self::fruits::PEAR as fruit;
pub use self::veggies::CUCUMBER as veggie;
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mod fruits {
pub const PEAR: &'static str = "Pear";
pub const APPLE: &'static str = "Apple";
}
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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
);
}