43 lines
1.2 KiB
Rust
43 lines
1.2 KiB
Rust
// Copyright 2014 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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// Test that we do not permit moves from &[] matched by a vec pattern.
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#[deriving(Clone)]
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struct Foo {
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string: ~str
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}
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pub fn main() {
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let x = ~[
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Foo { string: ~"foo" },
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Foo { string: ~"bar" },
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Foo { string: ~"baz" }
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];
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match x {
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[_, ..tail] => {
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match tail {
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[Foo { string: a }, Foo { string: b }] => {
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//~^ ERROR cannot move out of dereference of & pointer
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//~^^ ERROR cannot move out of dereference of & pointer
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}
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_ => {
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unreachable!();
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}
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}
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let z = tail[0].clone();
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info!("{:?}", z);
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}
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_ => {
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unreachable!();
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}
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}
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}
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