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pub use kinds::PrimaryColor;
pub use kinds::SecondaryColor;
pub use utils::mix;
pub mod kinds {
pub enum PrimaryColor {
Red,
Yellow,
Blue,
}
pub enum SecondaryColor {
Orange,
Green,
Purple,
}
}
pub mod utils {
use kinds::*;
pub fn mix(c1: PrimaryColor, c2: PrimaryColor) -> SecondaryColor {
SecondaryColor::Green
}
}
pub fn add_one(x: i32) -> i32 {
x + 1
}
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn test_add_one() {
assert_eq!(add_one(3), 4);
}
}