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#![feature(const_type_id)]
#![feature(generic_const_exprs)]
#![feature(core_intrinsics)]
#![allow(incomplete_features)]
use std::any::TypeId;
struct If<const B: bool>;
pub trait True {}
impl True for If<true> {}
fn consume<T: 'static>(_val: T)
where
If<{ TypeId::of::<T>() != TypeId::of::<()>() }>: True,
//~^ ERROR: can't compare
{
}
fn test<T: 'static>()
where
If<{ TypeId::of::<T>() != TypeId::of::<()>() }>: True,
//~^ ERROR: can't compare
{
}
fn main() {
let a = ();
consume(0i32);
consume(a);
}
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