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---
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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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+
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+ fn main ( ) {
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+ let mut x = some ( 23 ) ;
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+
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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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+
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+ x = some ( 24 ) ;
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+
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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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