37 lines
1.0 KiB
Rust
37 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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#[feature(managed_boxes)];
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fn wants_box(x: @str) { }
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fn wants_uniq(x: ~str) { }
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fn wants_slice(x: &str) { }
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fn has_box(x: @str) {
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wants_box(x);
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wants_uniq(x); //~ ERROR str storage differs: expected ~ but found @
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wants_slice(x);
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}
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fn has_uniq(x: ~str) {
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wants_box(x); //~ ERROR str storage differs: expected @ but found ~
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wants_uniq(x);
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wants_slice(x);
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}
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fn has_slice(x: &str) {
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wants_box(x); //~ ERROR str storage differs: expected @ but found &
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wants_uniq(x); //~ ERROR str storage differs: expected ~ but found &
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wants_slice(x);
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}
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fn main() {
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}
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