24 lines
802 B
Rust
24 lines
802 B
Rust
// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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// Test slicing expressions doesn't defeat the borrow checker.
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fn main() {
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let y;
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{
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let x: &[isize] = &vec![1, 2, 3, 4, 5];
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//~^ ERROR borrowed value does not live long enough
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y = &x[1..];
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}
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y.use_ref();
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}
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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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