adder_f/
lib.rs

1//! #ADDER 
2//! 
3
4/// Adds one to the number given.
5/// 
6/// # Examples
7/// 
8/// ```
9///
10///
11/// let arg = 5;
12/// let answer = my_crate::add_one(arg);
13/// 
14/// assert_eq!(6, answer);
15/// ```
16pub fn add_one(x: i32) -> i32 {
17    x + 1
18}