/
issue-9446.rs
40 lines (34 loc) · 1.01 KB
/
issue-9446.rs
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
// 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.
// xfail-test
struct Wrapper(~str);
impl Wrapper {
pub fn new(wrapped: ~str) -> Wrapper {
Wrapper(wrapped)
}
pub fn say_hi(&self) {
println(fmt!("hello %s", **self));
}
}
impl Drop for Wrapper {
fn drop(&mut self) {}
}
fn main() {
{
// This runs without complaint.
let x = Wrapper::new(~"Bob");
x.say_hi();
}
{
// This fails to compile, circa 0.8-89-gc635fba.
// error: internal compiler error: drop_ty_immediate: non-box ty
Wrapper::new(~"Bob").say_hi();
}
}