36 lines
889 B
Rust
36 lines
889 B
Rust
// Copyright 2012 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.
|
|
|
|
// This test should behave exactly like issue-2735-2
|
|
struct defer {
|
|
b: &'self mut bool,
|
|
}
|
|
|
|
#[unsafe_destructor]
|
|
impl<'self> Drop for defer<'self> {
|
|
fn finalize(&self) {
|
|
unsafe {
|
|
*(self.b) = true;
|
|
}
|
|
}
|
|
}
|
|
|
|
fn defer(b: &'r mut bool) -> defer<'r> {
|
|
defer {
|
|
b: b
|
|
}
|
|
}
|
|
|
|
pub fn main() {
|
|
let mut dtor_ran = false;
|
|
defer(&mut dtor_ran);
|
|
fail_unless!((dtor_ran));
|
|
}
|