| // Copyright 2018 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. |
| |
| // compile-pass |
| fn iter<'a>(data: &'a [usize]) -> impl Iterator<Item = usize> + 'a { |
| data.iter() |
| .map( |
| |x| x // fn(&'a usize) -> &'(ReScope) usize |
| ) |
| .map( |
| |x| *x // fn(&'(ReScope) usize) -> usize |
| ) |
| } |
| |
| fn main() { |
| } |
