// Copyright 2012-2015 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 or the MIT license // , at your // option. This file may not be copied, modified, or distributed // except according to those terms. // Make sure this compiles without getting a linker error because of missing // drop-glue because the collector missed adding drop-glue for the closure: fn create_fn() -> Box { let text = String::new(); Box::new(move || { let _ = &text; }) } fn main() { let _ = create_fn(); }