22 lines
678 B
Rust
22 lines
678 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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fn foo(+x: ~int) -> int {
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let y = &*x; //~ NOTE loan of argument granted here
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free(x); //~ ERROR moving out of argument prohibited due to outstanding loan
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*y
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}
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fn free(+_x: ~int) {
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}
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fn main() {
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}
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