27 lines
778 B
Rust
27 lines
778 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.
|
||
|
|
|
||
|
|
// Test that we check enum bounds for WFedness.
|
||
|
|
|
||
|
|
#![feature(associated_type_defaults)]
|
||
|
|
#![feature(rustc_attrs)]
|
||
|
|
#![allow(dead_code)]
|
||
|
|
|
||
|
|
trait ExtraCopy<T:Copy> { }
|
||
|
|
|
||
|
|
enum SomeEnum<T,U> //~ WARN E0277
|
||
|
|
where T: ExtraCopy<U>
|
||
|
|
{
|
||
|
|
SomeVariant(T,U)
|
||
|
|
}
|
||
|
|
|
||
|
|
#[rustc_error]
|
||
|
|
fn main() { } //~ ERROR compilation successful
|