tests ~ (sub-crate/factor) fix `divisor(0,0)` test of factor::numeric::gcd() with early value check and return (fixes
@@ -75,6 +75,7 @@ mod tests {
fn divisor(a: u64, b: u64) -> bool {
// Test that gcd(a, b) divides a and b
let g = gcd(a, b);
+ if g == 0 { return a == 0 && b == 0; }
a % g == 0 && b % g == 0
}
