에서 사용자 지정 특성 녹

코드 예제

0
0

녹 만들기 특성 파생

#[macro_use]
extern crate hello_world_derive;

trait HelloWorld {
    fn hello_world();
}

#[derive(HelloWorld)]
struct FrenchToast;

#[derive(HelloWorld)]
struct Waffles;

fn main() {
    FrenchToast::hello_world();
    Waffles::hello_world();
}

다른 언어로

이 페이지는 다른 언어로되어 있습니다

Русский
..................................................................................................................
English
..................................................................................................................
Italiano
..................................................................................................................
Polski
..................................................................................................................
Română
..................................................................................................................
हिन्दी
..................................................................................................................
Français
..................................................................................................................
Türk
..................................................................................................................
Česk
..................................................................................................................
Português
..................................................................................................................
ไทย
..................................................................................................................
中文
..................................................................................................................
Español
..................................................................................................................
Slovenský
..................................................................................................................
Балгарскі
..................................................................................................................
Íslensk
..................................................................................................................