//! The prelude must not shadow names from the standard prelude. A widget
//! called `Sized` meant every `?Sized` bound in a crate using iris resolved
//! to the widget and failed to compile, which is an error in someone else's
//! code that nothing here would have noticed.

use iris::prelude::*;

fn takes_unsized<T: ?Sized>(_: &T) {}

#[test]
fn the_prelude_leaves_sized_alone() {
    takes_unsized("a `?Sized` bound resolves to the marker trait");
}