1 // Copyright 2015 The Rust Project Developers. See the COPYRIGHT
2 // file at the top-level directory of this distribution and at
3 // http://rust-lang.org/COPYRIGHT.
5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
8 // option. This file may not be copied, modified, or distributed
9 // except according to those terms.
11 // Regression test for #48132. This was failing due to problems around
12 // the projection caching and dropck type enumeration.
24 struct Outer<I: Iterator> {
25 inner: Inner<I, I::Item>,
28 fn outer<I>(iterator: I) -> Outer<I>
35 item: Default::default(),
41 outer(std::iter::once(&1).cloned());