rust/src/test/compile-fail/coherence-cow-1.rs
Niko Matsakis b0af587b64 Update tests for new coherence rules, and add a swatch of new tests
probing the specifics of `Fundamental`.

Fixes #23086.
Fixes #23516.
2015-04-01 11:21:42 -04:00

29 lines
936 B
Rust

// 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
// pretty-expanded FIXME #23616
// Test that the `Pair` type reports an error if it contains type
// parameters, even when they are covered by local types. This test
// was originally intended to test the opposite, but the rules changed
// with RFC 1023 and this became illegal.
extern crate coherence_lib as lib;
use lib::{Remote,Pair};
pub struct Cover<T>(T);
impl<T> Remote for Pair<T,Cover<T>> { }
//~^ ERROR E0210
fn main() { }