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Commit ede9b90

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author
Jorge Aparicio
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---
yaml --- r: 164740 b: refs/heads/try c: 10a14d5 h: refs/heads/master v: v3
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[refs]

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refs/heads/master: f8f2c7a9537c7f333b242f616aefb75a83860927
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refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
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refs/heads/snap-stage3: 8443b09e361b96d1f9b7f45a65ed0d31c0e86e70
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refs/heads/try: 5a9047b9b3109be22c219519120881189ca6b61d
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refs/heads/try: 10a14d5f04e958918ae3cd3e3a2ef881e5dc0a6d
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refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
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refs/heads/dist-snap: ba4081a5a8573875fed17545846f6f6902c8ba8d
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refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596

branches/try/src/test/run-pass/assignability-trait.rs

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// making method calls, but only if there aren't any matches without
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// it.
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#![feature(unboxed_closures)]
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trait iterable<A> {
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fn iterate(&self, blk: |x: &A| -> bool) -> bool;
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fn iterate<F>(&self, blk: F) -> bool where F: FnMut(&A) -> bool;
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}
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impl<'a,A> iterable<A> for &'a [A] {
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fn iterate(&self, f: |x: &A| -> bool) -> bool {
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fn iterate<F>(&self, f: F) -> bool where F: FnMut(&A) -> bool {
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self.iter().all(f)
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}
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}
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impl<A> iterable<A> for Vec<A> {
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fn iterate(&self, f: |x: &A| -> bool) -> bool {
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fn iterate<F>(&self, f: F) -> bool where F: FnMut(&A) -> bool {
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self.iter().all(f)
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}
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}

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