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// Copyright (C) 2017-2018 Free Software Foundation, Inc.
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
#![allow(dead_code)]
#![allow(unused_variables)]
#![allow(unused_assignments)]
struct V<T: ?Sized> {
data: T,
}
type Unsized = V<[u8]>;
fn ignore<T>(x: T) { }
fn main() {
let v: Box<V<[u8; 3]>> = Box::new(V { data: [1, 2, 3] });
let us: Box<Unsized> = v;
ignore(us); // set breakpoint here
}
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