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pub fn add_one(x: i32) -> i32 {
x + 1
}
pub mod kinds {
pub enum PrimaryColor { Red, Yellow, Blue }
pub enum SecondaryColor { Orange, Green, Purple }
}
pub mod utils {
use super::kinds::*;
pub fn mix(c1: PrimaryColor, c2: PrimaryColor) -> SecondaryColor {
return SecondaryColor::Purple;
}
}
pub use kinds::PrimaryColor;
pub use kinds::SecondaryColor;
pub use utils::mix;