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yaml --- r: 20957 b: refs/heads/snap-stage3 c: 99af0d5 h: refs/heads/master i: 20955: 2d05230 v: v3
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+23
-1
lines changed

2 files changed

+23
-1
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[refs]

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refs/heads/master: e430a699f2c60890d9b86069fd0c68a70ece7120
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refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
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refs/heads/snap-stage3: 31965860c797d07bc5f9d217874323b4f361bc0c
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refs/heads/snap-stage3: 99af0d5480f9e0a81a1829c74db249a8c0c82c26
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refs/heads/try: ffbe0e0e00374358b789b0037bcb3a577cd218be
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refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
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refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b
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fn get<T>(opt: &option<T>) -> &T {
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match *opt {
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some(ref v) => v,
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none => fail ~"none"
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}
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}
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fn main() {
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let mut x = some(23);
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{
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let y = get(&x);
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assert *y == 23;
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}
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x = some(24);
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{
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let y = get(&x);
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assert *y == 24;
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}
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}

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