golangify

golangify 宏将标准的 Rust Result 转换为简单、熟悉且方便的元组 (T,E)；

示例用法

use golangify::*;

fn main() {
    let (res, err) = golangify!(some_func());
    if err != nil {
        println!("{:?}", err);
    }
}

fn some_func() -> Result<u32, &'static str> {
    Err("42")
}

01.04.2024

lib.rs:

#golangify golangify 宏将标准的 Rust Result 转换为简单、熟悉且方便的元组 (T,E)；

示例用法

use golangify::*;

fn main() {
    let (res, err) = golangify!(some_func());
    if err != nil {
        println!("{:?}", err);
    }
}

fn some_func() -> Result<u32, &'static str> {
    Err("42")
}

01.04.2024