2014-09-15 08:48:58 +00:00
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// Test slicing expressions doesn't defeat the borrow checker.
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2018-05-25 10:36:58 +00:00
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fn main() {
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2014-09-15 08:48:58 +00:00
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let y;
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{
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2017-08-13 08:46:49 +00:00
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let x: &[isize] = &vec![1, 2, 3, 4, 5];
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2019-04-22 07:40:08 +00:00
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//~^ ERROR temporary value dropped while borrowed
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2015-01-03 00:34:13 +00:00
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y = &x[1..];
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2017-12-14 01:27:23 +00:00
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}
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2018-05-25 10:36:58 +00:00
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y.use_ref();
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2014-09-15 08:48:58 +00:00
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}
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2018-05-25 10:36:58 +00:00
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trait Fake { fn use_mut(&mut self) { } fn use_ref(&self) { } }
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impl<T> Fake for T { }
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