1 // Copyright 2014 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.
11 struct Foo<'a>(&'a mut bool);
13 impl<'a> Drop for Foo<'a> {
19 fn f<T: FnOnce()>(t: T) {
24 let mut ran_drop = false;
26 let x = Foo(&mut ran_drop);
27 let x = move || { let _ = x; };