clonelicious

GITHUB 地址

API 文档

clonelicious 是一个 Rust 宏库，简化了克隆和闭包执行。clone! 宏自动克隆变量并立即执行闭包，使用克隆的值，这简化了 Rust 编程中的常见模式。

安装

要安装 clonelicious，运行以下命令：

cargo add clonelicious

使用方法

use clonelicious::*;

let s1: String = String::from("Hello");
let s2: String = String::from("World");
let res: String = clone!(s1, s2 => {
    assert_eq!(s1, String::from("Hello"));
    assert_eq!(s2, String::from("World"));
    format!("{} {}", s1, s2)
});
assert_eq!(res, format!("{} {}", s1, s2));

let s1: String = String::from("Hello");
let s2: String = String::from("World");
let res: String = clone!(s1, s2 => async move {
    assert_eq!(s1, String::from("Hello"));
    assert_eq!(s2, String::from("World"));
    format!("{} {}", s1, s2)
})
.await;
assert_eq!(res, format!("{} {}", s1, s2));

let s1: String = String::from("Hello");
let s2: String = String::from("World");
let res = clone!(s1, s2 => |data| {
    assert_eq!(s1, String::from("Hello"));
    assert_eq!(s2, String::from("World"));
    format!("{} {}{}", s1, s2, data)
});
assert_eq!(res("!"), format!("{} {}{}", s1, s2, "!"));

let s1: String = String::from("Hello");
let s2: String = String::from("World");
let res = clone!(s1, s2 =>  |data| async move {
    assert_eq!(s1, String::from("Hello"));
    assert_eq!(s2, String::from("World"));
    format!("{} {}{}", s1, s2, data)
});
assert_eq!(res("!").await, String::from("Hello World!"));

let s1: String = String::from("Hello");
let s2: String = String::from("World");
let res = clone!(s1, s2 => |data: &str| {
    assert_eq!(s1, String::from("Hello"));
    assert_eq!(s2, String::from("World"));
    format!("{} {}{}", s1, s2, data)
});
assert_eq!(res("!"), format!("{} {}{}", s1, s2, "!"));

let s1: String = String::from("Hello");
let s2: String = String::from("World");
let res = clone!(s1, s2 => |data: String| async move {
    assert_eq!(s1, String::from("Hello"));
    assert_eq!(s2, String::from("World"));
    format!("{} {}{}", s1, s2, data)
});
assert_eq!(res("!".to_owned()).await, format!("{} {}{}", s1, s2, "!"));

let s1: String = String::from("Hello");
let s2: String = String::from("World");
let res = clone!(s1, s2 => move |data| {
    assert_eq!(s1, String::from("Hello"));
    assert_eq!(s2, String::from("World"));
    format!("{} {}{}", s1, s2, data)
});
assert_eq!(res("!"), format!("{} {}{}", s1, s2, "!"));

let s1: String = String::from("Hello");
let s2: String = String::from("World");
let res = clone!(s1, s2 => move |data| async move {
    assert_eq!(s1, String::from("Hello"));
    assert_eq!(s2, String::from("World"));
    format!("{} {}{}", s1, s2, data)
});
assert_eq!(res("!").await, format!("{} {}{}", s1, s2, "!"));

let s1: String = String::from("Hello");
let s2: String = String::from("World");
let res = clone!(s1, s2 => move |data: &str| {
    assert_eq!(s1, String::from("Hello"));
    assert_eq!(s2, String::from("World"));
    format!("{} {}{}", s1, s2, data)
});
assert_eq!(res("!"), format!("{} {}{}", s1, s2, "!"));

let s1: String = String::from("Hello");
let s2: String = String::from("World");
let res = clone!(s1, s2 => move |data: String| async move {
    assert_eq!(s1, String::from("Hello"));
    assert_eq!(s2, String::from("World"));
    format!("{} {}{}", s1, s2, data)
});
assert_eq!(res("!".to_owned()).await, format!("{} {}{}", s1, s2, "!"));

许可证

本项目使用 MIT 许可证。详情请参见 LICENSE 文件。

贡献

欢迎贡献！请提交问题或拉取请求。

联系

如有任何疑问，请通过电子邮件联系作者：[email protected]。