25 lines
939 B
Rust
25 lines
939 B
Rust
// Copyright 2012 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 various ways to construct a pointer with a longer lifetime
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// than the thing it points at and ensure that they result in
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// errors. See also regions-free-region-ordering-callee.rs
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fn call1<'a>(x: &'a uint) {
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// Test that creating a pointer like
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// &'a &'z uint requires that 'a <= 'z:
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let y: uint = 3;
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let z: &'a & uint = &(&y);
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//~^ ERROR borrowed value does not live long enough
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//~^^ ERROR `y` does not live long enough
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}
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fn main() {}
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