]>
git.proxmox.com Git - rustc.git/blob - src/test/ui/issues/issue-35546.rs
1 // Copyright 2016 The Rust Project Developers. See the COPYRIGHT
2 // file at the top-level directory of this distribution and at
3 // http://rust-lang.org/COPYRIGHT.
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.
13 // Regression test for #35546. Check that we are able to codegen
14 // this. Before we had problems because of the drop glue signature
15 // around dropping a trait object (specifically, when dropping the
16 // `value` field of `Node<Send>`).
18 struct Node
<T
: ?Sized
+ Send
> {
19 next
: Option
<Box
<Node
<Send
>>>,
23 fn clear(head
: &mut Option
<Box
<Node
<Send
>>>) {
25 Some(node
) => *head
= node
.next
,