fn typeid<T: std::any::Any>(_: &T) -> std::any::TypeId {
    let result = std::any::TypeId::of::<T>();

    result
}

fn main() {
    let arch_match = 2.0;
    println!("{:?}", typeid(&arch_match));
}

// prints this:
// TypeId { t: 14742493193654942124 }

// I was expecting it to print  some sort of string indicating it was a float?