25 lines
652 B
Rust
25 lines
652 B
Rust
|
// Copyright 2016 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.
|
||
|
|
|
||
|
|
struct Foo {
|
||
|
|
x: i32,
|
||
|
|
}
|
||
|
|
|
||
|
|
impl Drop for Foo {
|
||
|
|
fn drop(&mut self) {
|
||
|
|
println!("kaboom");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
fn main() {
|
||
|
|
let mut x = Foo { x: -7 };
|
||
|
|
x.drop(); //~ ERROR E0040
|
||
|
|
}
|