RangeInclusive of floats containing one element panics

[uzytkownik]

Following code panics:

#[test]
fn test(x in 0.0..=0.0) {

}

Even though 0 is in 0..=0 interval. This does not happen with the integers. Following is a workaround on unstable:

#[test]
fn test(x in 0.0..0.0_f32.next_up()) {

}