[rustc.git] / src / test / compile-fail / generic-type-less-params-with-defaults.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.

use std::marker;

struct Heap;

struct Vec<T, A = Heap>(
    marker::PhantomData<(T,A)>);

fn main() {
    let _: Vec;
    //~^ ERROR E0243
    //~| NOTE expected at least 1 type argument, found 0
}
Commit	Line	Data
1a4d82fc	1	// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
223e47cc LB	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
85aaf69f SL	11	use std::marker;
85aaf69f SL	12
1a4d82fc	13	struct Heap;
223e47cc	14
85aaf69f SL	15	struct Vec<T, A = Heap>(
85aaf69f SL	16	marker::PhantomData<(T,A)>);
223e47cc LB	17
223e47cc LB	18	fn main() {
5bcae85e SL	19	let _: Vec;
5bcae85e SL	20	//~^ ERROR E0243
c30ab7b3	21	//~\| NOTE expected at least 1 type argument, found 0
223e47cc	22	}