Don't use assert_ne!
`num` is tested against `rust 1.8.0`, which doesn't include
`assert_ne!` -- so we use a plain ol' `assert` instead.
@@ -661,5 +661,5 @@ fn float_to_integer_checks_overflow() {
// Specifically make sure we didn't silently let the overflow through
// (This line is mostly for humans -- the robots should catch any problem
// on the line above).
- assert_ne!(source.to_i32(), Some(-2147483648));
+ assert!(source.to_i32() != Some(-2147483648));
}
