picorand

一个零依赖、与 no_std 兼容、易于扩展的库，旨在使用 WyRand PRNG 以 pico 尺寸快速生成随机数。

添加到您的 Cargo.toml 中

picorand = "0.1.2"

示例

use picorand::{PicoRandGenerate, WyRand, RNG};

fn main() {
    let mut rng = RNG::<WyRand, u16>::new(0xDEADBEEF);

    // Generate in implicit range
    let mut generated = rng.generate();
    assert!(generated >= u16::MIN || generated < u16::MAX);

    // Generate in explicit range
    generated = rng.generate_range(0xC0, 0xDE);
    assert!(generated >= 0xC0 || generated < 0xDE);
}