2018-08-30 07:18:55 -05:00
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// run-pass
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2015-03-22 15:13:15 -05:00
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2014-12-22 11:04:23 -06:00
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use std::ops::Deref;
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2014-08-27 20:46:52 -05:00
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struct DerefArray<'a, T:'a> {
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2014-03-11 15:27:55 -05:00
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inner: &'a [T]
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}
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2015-01-01 13:53:20 -06:00
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impl<'a, T> Deref for DerefArray<'a, T> {
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type Target = &'a [T];
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2014-03-11 15:27:55 -05:00
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fn deref<'b>(&'b self) -> &'b &'a [T] {
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&self.inner
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}
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}
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pub fn main() {
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2015-01-25 15:05:03 -06:00
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let a = &[1, 2, 3];
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2014-03-11 15:27:55 -05:00
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assert_eq!(DerefArray {inner: a}[1], 2);
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}
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