yit_id_generator_main is both an executable binary that can be run, and a library that can be used in Rust programs.

Installing the command-line executable

Assuming you have Rust/Cargo installed, run this command in a terminal:

cargo install yit_id_generator_main

It will make the yit_id_generator_main command available in your PATH if you've allowed the PATH to be modified when installing Rust. cargo uninstall yit_id_generator_main uninstalls.

Adding `yit_id_generator` library as a dependency

Run this command in a terminal, in your project's directory:

cargo add yit_id_generator_main

To add it manually, edit your project's Cargo.toml file and add to the [dependencies] section:

yit_id_generator_main = "1.0.1"

The yit_id_generator library will be automatically available globally. Read the yit_id_generator library documentation.

Back to the crate overview.

Readme

idgenerator

调用示例（Rust）

第1步，全局初始化（应用程序启动时执行一次）：

// 创建 IdGeneratorOptions 对象，请在构造函数中输入 WorkerId：
let mut options = IdGeneratorOptions::New(1);
// options.WorkerIdBitLength = 10; // WorkerIdBitLength 默认值6，支持的 WorkerId 最大值为2^6-1，若 WorkerId 超过64，可设置更大的 WorkerIdBitLength
// ...... 其它参数设置参考 IdGeneratorOptions 定义，一般来说，只要再设置 WorkerIdBitLength （决定 WorkerId 的最大值）。

// 保存参数（必须的操作，否则以上设置都不能生效）：
YitIdHelper::SetIdGenerator(options);
// 以上初始化过程只需全局一次，且必须在第2步之前设置。

第2步，生成ID：

// 初始化以后，即可在任何需要生成ID的地方，调用以下方法：
long newId = YitIdHelper::NextId();

本项目已经上传到crates.io，包名为yit_id_generator = "1.0.0" cargo publish

Installing the command-line executable

Adding yit_id_generator library as a dependency

Adding `yit_id_generator` library as a dependency