box-o-sand/rustbyexample/flow_control.d/match.d/destructuring.d/destructure_enum.rs

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#[allow(dead_code)]
enum Color {
Red,
Blue,
Green,
RGB(u32, u32, u32),
HSV(u32, u32, u32),
HSL(u32, u32, u32),
CMY(u32, u32, u32),
CMYK(u32, u32, u32, u32),
}
fn main() {
let color = Color::RGB(122, 17, 40);
println!("What color is it?");
match color {
Color::Red => println!("The color is Red!"),
Color::Blue => println!("The color is Blue!"),
Color::Green => println!("The color is Green!"),
Color::RGB(r, g, b) => println!("Red: {}, green: {}, and blue: {}!", r, g, b),
Color::HSV(h, s, v) => println!("Hue: {}, saturation: {}, value: {}!", h, s, v),
Color::HSL(h, s, l) => println!("Hue: {}, saturation: {}, lightness: {}!", h, s, l),
Color::CMY(c, m, y) => println!("Cyan: {}, magenta: {}, yellow: {}!", c, m, y),
Color::CMYK(c, m, y, k) => println!(
"Cyan: {}, magenta: {}, yellow: {}, key (black): {}!",
c, m, y, k
),
}
}