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1 // Copyright 2014 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.
4 //
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.
10
11 // aux-build:coherence_lib.rs
12
13 // pretty-expanded FIXME #23616
14
15 // Test that the `Pair` type reports an error if it contains type
16 // parameters, even when they are covered by local types. This test
17 // was originally intended to test the opposite, but the rules changed
18 // with RFC 1023 and this became illegal.
19
20 extern crate coherence_lib as lib;
21 use lib::{Remote,Pair};
22
23 pub struct Cover<T>(T);
24
25 impl<T> Remote for Pair<T,Cover<T>> { }
26 //~^ ERROR E0210
27
28 fn main() { }