-// Copyright 2016 The Rust Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution and at
-// http://rust-lang.org/COPYRIGHT.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
#![feature(generator_trait)]
#![feature(generators)]
fn supply_cyclic_generator_return() {
want_cyclic_generator_return(|| {
- //~^ ERROR type mismatch
+ //~^ ERROR closure/generator type that references itself
if false { yield None.unwrap(); }
None.unwrap()
})