Derive Macro integral_enum::IntegralEnum

#[derive(IntegralEnum)]
{
    // Attributes available to this derive:
    #[no_clone]
    #[no_copy]
    #[no_display]
    #[no_debug]
    #[no_total_eq]
}

Macro that implements bunch of traits for enums that simply are aliases for integer type

example:

#[derive(IntegralEnum)]
#[repr(u8)]
pub enum Yuu {
    // explicit discriminant is required
    Hatred = 0,
    Pain = 1,
}

Macro will automatically generate such trait implementations: Clone, Copy, PartialEq, Eq, Debug, Display, TryFrom