| // Copyright 2012 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. |
| // |
| // Regression test for #51351 and #52133: In the case of #51351, |
| // late-bound regions (like 'a) that were unused within the arguments of |
| // a function were overlooked and could case an ICE. In the case of #52133, |
| // LBR defined on the creator function needed to be added to the free regions |
| // of the closure, as they were not present in the closure's generic |
| // declarations otherwise. |
| // |
| // compile-pass |
| |
| #![feature(nll)] |
| |
| fn creash<'a>() { |
| let x: &'a () = &(); |
| } |
| |
| fn produce<'a>() { |
| move || { |
| let x: &'a () = &(); |
| }; |
| } |
| |
| fn main() {} |
