use std::collections::HashSet;

use enum_derived::Rand;

#[derive(Rand)]
pub struct Hello {
    world: u8,
    #[custom_rand(is_rand)]
    is_rand: bool
}

fn is_rand() -> bool {
    false
}

fn main() {
    let mut seen_values = HashSet::new();
    for _ in 0..10000 {
        let r = Hello::rand();
        assert_eq!(r.is_rand, false);
        seen_values.insert(r.world);
    }
    assert_eq!(seen_values.len(), u8::MAX as usize + 1);
}