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//@ revisions: current next
//@[next] compile-flags: -Znext-solver
//@ ignore-compare-mode-next-solver (explicit revisions)
// Check that we test WF conditions for fn return types in a trait definition.

#![feature(rustc_attrs)]
#![allow(dead_code)]
#![allow(unused_variables)]

struct Bar<T: Eq + ?Sized> {
    value: Box<T>,
}

trait Foo {
    fn bar(&self) -> &Bar<Self>;
    //~^ ERROR E0277
    //
    // Here, Eq ought to be implemented.
}

fn main() {}