Function add 

pub fn add(left: u8, right: u8) -> u8

Add two numbers

Examples

use publish_test::utils::add;
assert_eq!(add(1,1),2);

Panic

parameters or result large then 255 will panic

Examples found in repository

examples/main.rs (line 10)

fn main() {
    let sum = add(1, 4);
    assert_eq!(sum, 5);
    println!("sum is: {}", sum);
}