28 lines
829 B
Rust
28 lines
829 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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struct X { x: (), }
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impl X : Drop {
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fn finalize(&self) {
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error!("destructor runs");
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}
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}
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enum double_option<T,U> { some2(T,U), none2 }
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fn main() {
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let x = some2(X { x: () }, X { x: () });
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match move x {
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some2(ref _y, move _z) => { }, //~ ERROR cannot bind by-move and by-ref in the same pattern
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none2 => fail!()
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}
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}
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