rust/src/test/run-pass/coherence-cow-1.rs

// Copyright 2014 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.

// aux-build:coherence-lib.rs

// Test that it's ok for T to appear first in the self-type, as long
// as it's covered somewhere.

extern crate "coherence-lib" as lib;
use lib::{Remote,Pair};

pub struct Cover<T>(T);

impl<T> Remote for Pair<T,Cover<T>> { }

fn main() { }