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yaml --- r: 95578 b: refs/heads/dist-snap c: 03111fb h: refs/heads/master v: v3
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4 files changed

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[refs]

Lines changed: 1 addition & 1 deletion
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@@ -6,7 +6,7 @@ refs/heads/try: c274a6888410ce3e357e014568b43310ed787d36
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refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
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refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b
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refs/heads/try2: 147ecfdd8221e4a4d4e090486829a06da1e0ca3c
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refs/heads/dist-snap: af163579ed674c4b1a37f5c8d50bf348722db439
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refs/heads/dist-snap: 03111fb83b8c8c2c04939dfebb2fd3b9053aa462
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refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596
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refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503
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refs/heads/try3: 9387340aab40a73e8424c48fd42f0c521a4875c0
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// Copyright 2013 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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struct X {
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a: int
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}
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trait Changer {
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fn change(mut self) -> Self;
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}
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impl Changer for X {
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fn change(mut self) -> X {
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self.a = 55;
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self
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}
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}
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pub fn main() {
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let x = X { a: 32 };
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let new_x = x.change();
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assert_eq!(new_x.a, 55);
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}
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// Copyright 2013 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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struct X {
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a: int
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}
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trait Changer {
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fn change(mut self) -> Self {
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self.set_to(55);
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self
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}
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fn change_again(mut ~self) -> ~Self {
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self.set_to(45);
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self
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}
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fn set_to(&mut self, a: int);
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}
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impl Changer for X {
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fn set_to(&mut self, a: int) {
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self.a = a;
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}
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}
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pub fn main() {
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let x = X { a: 32 };
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let new_x = x.change();
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assert_eq!(new_x.a, 55);
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let x = ~new_x;
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let new_x = x.change_again();
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assert_eq!(new_x.a, 45);
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}
Lines changed: 30 additions & 0 deletions
Original file line numberDiff line numberDiff line change
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// Copyright 2013 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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struct X {
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a: int
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}
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trait Changer {
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fn change(mut ~self) -> ~Self;
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}
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impl Changer for X {
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fn change(mut ~self) -> ~X {
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self.a = 55;
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self
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}
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}
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pub fn main() {
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let x = ~X { a: 32 };
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let new_x = x.change();
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assert_eq!(new_x.a, 55);
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}

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