File: wf-trait-default-fn-ret.rs

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// Check that we test WF conditions for fn arguments.

#![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.
        loop { }
    }
}

fn main() { }