1 // Copyright 2018 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 // There should be E0034 "multiple applicable items in scope" if we opt-in for
14 // aux-build:inference_unstable_iterator.rs
15 // aux-build:inference_unstable_itertools.rs
17 #![feature(ipu_flatten)]
19 extern crate inference_unstable_iterator;
20 extern crate inference_unstable_itertools;
22 use inference_unstable_iterator::IpuIterator;
23 use inference_unstable_itertools::IpuItertools;
26 assert_eq!('x'.ipu_flatten(), 0); //~ ERROR E0034