9bdb0a12e4
Hints are now accessible using the CLI subcommand `rustlings hint <exercise name`. BREAKING CHANGE: This fundamentally changes the way people interact with exercises.
25 lines
579 B
Rust
25 lines
579 B
Rust
// modules2.rs
|
|
// Make me compile! Execute `rustlings hint modules2` 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
|
|
);
|
|
}
|