Rust연습] 16진수출력❤️HexRGB(Color) 연습출처 : Rust 101 - Lecture 1

https://www.youtube.com/watch?v=xOgdaL6A_AY&t=3351s 

 
1시간 쯤 나옴.

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 1 enum Color {
 2     RGB(u8, u8, u8),
 3     Named(String),
 4     HexRGB(u32),
 5 }
 6 
 7 fn main() {
 8     let color = Color::HexRGB(12009742);
 9     //    let color = Color::Named("Rust".to_string());
10     //    let color = Color::RGB(183, 65, 14);
11 
12     match color {
13         Color::RGB(r, g, b) => println!("R:{r}, G:{g}, B:{b}"),
14         Color::Named(s) => println!("{s}"),
15         Color::HexRGB(v) => println!("{v:#x}"),
16     }
17 }

 
 

enum Color {
    RGB(u8, u8, u8),
    Named(String),
    HexRGB(u32),
}

fn main() {
    let color = Color::HexRGB(12009742);
    //    let color = Color::Named("Rust".to_string());
    //    let color = Color::RGB(183, 65, 14);

    match color {
        Color::RGB(r, g, b) => println!("R:{r}, G:{g}, B:{b}"),
        Color::Named(s) => println!("{s}"),
        Color::HexRGB(v) => println!("{v:#x}"),
    }
}

 
 

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code
 
결과
 

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내가 러스트 공부하려고 정리함 Rust
https://youtube.com/playlist?list=PLcMveqN_07maeDuKrsf5GYMDB5obTWoWg

코딩Coding-Rust러스트

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