// Copyright 2013 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 for #8601

enum Type<T> { Constant }

trait Trait<K,V> {
    fn method(&self,Type<(K,V)>) -> int;
}

impl<V> Trait<u8,V> for () {
    fn method(&self, _x: Type<(u8,V)>) -> int { 0 }
}

fn main () {
    let a = @() as @Trait<u8, u8>;
    assert_eq!(a.method(Constant), 0);
}