git.scottworley.com Git - pluta-lesnura/blob - src/lib.rs

   1 #[must_use]
   2 pub fn add(left: usize, right: usize) -> usize {
   3     left + right
   4 }
   5
   6 #[cfg(test)]
   7 mod tests {
   8     use super::*;
   9
  10     #[test]
  11     fn it_works() {
  12         let result = add(2, 2);
  13         assert_eq!(result, 4);
  14     }
  15 }