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//! # Art
//!
//! A library for modeling artistic concepts.
// 将内部项导出到顶层
pub use self::kinds::PrimaryColor;
pub use self::kinds::SecondaryColor;
pub use self::utils::mix;
pub mod kinds {
/// The primary colors according to the RYB color model.
pub enum PrimaryColor {
Red,
Yellow,
Blue,
}
/// The secondary colors according to the RYB color model.
pub enum SecondaryColor {
Orange,
Green,
Purple,
}
}
pub mod utils {
use crate::kinds::*;
/// Combine two primary colors in equal amounts to crate
/// a secondary color.
pub fn mix(c1: PrimaryColor, c2: PrimaryColor) -> SecondaryColor {
// --snip--
SecondaryColor::Green
}
}