34 lines
1.0 KiB
Rust
34 lines
1.0 KiB
Rust
// Copyright 2015 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 main() {
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let x = vec![1];
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let y = x;
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//~^ HELP use a `ref` binding as shown
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//~| SUGGESTION let ref y = x;
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x; //~ ERROR use of moved value
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let x = vec![1];
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let mut y = x;
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//~^ HELP use a `ref` binding as shown
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//~| SUGGESTION let ref mut y = x;
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x; //~ ERROR use of moved value
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let x = (Some(vec![1]), ());
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match x {
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(Some(y), ()) => {},
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//~^ HELP use a `ref` binding as shown
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//~| SUGGESTION (Some(ref y), ()) => {},
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_ => {},
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}
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x; //~ ERROR use of partially moved value
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}
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