//! A small, clean module with no findings.
/// Add two numbers.
pubfnadd(a:i64, b:i64)->i64{
a + b
}/// Multiply two numbers.
pubfnmul(a:i64, b:i64)->i64{
a * b
}#[cfg(test)]modtests{usesuper::*;#[test]fnarithmetic(){assert_eq!(add(2,3),5);assert_eq!(mul(2,3),6);}}