| // 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 <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. |
| |
| // pretty-expanded FIXME #23616 |
| |
| struct SpeechMaker { |
| speeches: usize |
| } |
| |
| impl SpeechMaker { |
| pub fn talk(&mut self) { |
| self.speeches += 1; |
| } |
| } |
| |
| fn give_a_few_speeches(speaker: &mut SpeechMaker) { |
| |
| // Here speaker is reborrowed for each call, so we don't get errors |
| // about speaker being moved. |
| |
| speaker.talk(); |
| speaker.talk(); |
| speaker.talk(); |
| } |
| |
| pub fn main() { |
| let mut lincoln = SpeechMaker {speeches: 22}; |
| give_a_few_speeches(&mut lincoln); |
| } |