// Copyright 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 or the MIT license // , at your // option. This file may not be copied, modified, or distributed // except according to those terms. // FIXME (#22405): Replace `Box::new` with `box` here when/if possible. fn borrowed_proc<'a>(x: &'a isize) -> Box(isize) + 'a> { // This is legal, because the region bound on `proc` // states that it captures `x`. Box::new(move|| { *x }) } fn static_proc(x: &isize) -> Box(isize) + 'static> { // This is illegal, because the region bound on `proc` is 'static. Box::new(move|| { *x }) //~ ERROR does not fulfill the required lifetime } fn main() { }