35 lines
926 B
Rust
35 lines
926 B
Rust
// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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// pretty-expanded FIXME #23616
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struct SpeechMaker {
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speeches: usize
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}
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fn talk(x: &mut SpeechMaker) {
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x.speeches += 1;
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}
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fn give_a_few_speeches(speaker: &mut SpeechMaker) {
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// Here speaker is reborrowed for each call, so we don't get errors
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// about speaker being moved.
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talk(speaker);
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talk(speaker);
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talk(speaker);
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}
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pub fn main() {
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let mut lincoln = SpeechMaker {speeches: 22};
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give_a_few_speeches(&mut lincoln);
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}
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