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// Copyright 2012-2014 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.
extern crate green;
static mut DROP: int = 0i;
static mut DROP_S: int = 0i;
static mut DROP_T: int = 0i;
#[start]
fn start(argc: int, argv: *const *const u8) -> int {
let ret = green::start(argc, argv, green::basic::event_loop, main);
unsafe {
assert_eq!(2, DROP);
assert_eq!(1, DROP_S);
assert_eq!(1, DROP_T);
}
ret
}
struct S;
impl Drop for S {
fn drop(&mut self) {
unsafe {
DROP_S += 1;
DROP += 1;
}
}
}
fn f(ref _s: S) {}
struct T { i: int }
impl Drop for T {
fn drop(&mut self) {
unsafe {
DROP_T += 1;
DROP += 1;
}
}
}
fn g(ref _t: T) {}
fn main() {
let s = S;
f(s);
unsafe {
assert_eq!(1, DROP);
assert_eq!(1, DROP_S);
}
let t = T { i: 1 };
g(t);
unsafe { assert_eq!(1, DROP_T); }
}
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