33 lines
1.0 KiB
Rust
33 lines
1.0 KiB
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 borrow(v: &int, f: fn(x: &int)) {
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f(v);
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}
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fn box_imm() {
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let mut v = ~3;
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let _w = &mut v; //~ NOTE loan of mutable local variable granted here
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do task::spawn |move v| {
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//~^ ERROR moving out of mutable local variable prohibited due to outstanding loan
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debug!("v=%d", *v);
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}
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let mut v = ~3;
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let _w = &mut v; //~ NOTE loan of mutable local variable granted here
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task::spawn(fn~(move v) {
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//~^ ERROR moving out of mutable local variable prohibited due to outstanding loan
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debug!("v=%d", *v);
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});
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}
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fn main() {
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}
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