27 lines
955 B
Rust
27 lines
955 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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// Here we are checking that a reasonable error msg is provided.
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//
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// The current message is not ideal, but we used to say "borrowed
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// pointer has lifetime &, but the borrowed value only has lifetime &"
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// which is definitely no good.
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fn get() -> &int {
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//~^ NOTE borrowed pointer must be valid for the anonymous lifetime #1 defined on
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//~^^ NOTE ...but borrowed value is only valid for the block at
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let x = 3;
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return &x;
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//~^ ERROR illegal borrow
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}
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fn main() {}
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