arithmetic_yukinari

描述

此crate是一个用于算术操作的库。

安装

[dependencies]
arithmetic_yukinari = "0.1"

用法

use arithmetic_yukinari::{add, subtract, multiply, divide};

fn main() {
    let a = add(1, 2);
    assert_eq!(a, 3);
    let s = subtract(1, 2);
    assert_eq!(s, -1);
    let m = multiply(2, 3);
    assert_eq!(m, 6);
    let d = divide(6, 3);
    assert_eq!(d, Some(2));
}