面试题答案
一键面试enum Color {
Red,
Green,
Blue
}
fn print_color(c: Color) {
match c {
Color::Red => println!("Red"),
Color::Green => println!("Green"),
Color::Blue => println!("Blue")
}
}
enum Color {
Red,
Green,
Blue
}
fn print_color(c: Color) {
match c {
Color::Red => println!("Red"),
Color::Green => println!("Green"),
Color::Blue => println!("Blue")
}
}