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test: single-variant enum can't be dereferenced

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Closes #9814
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Flavio Percoco 2014-02-25 01:25:53 +01:00 committed by Alex Crichton
parent 7fc7c37763
commit 35f2da4063
1 changed files with 18 additions and 0 deletions
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src/test/compile-fail/issue-9814.rs Normal file
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// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at
// http://rust-lang.org/COPYRIGHT.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.
// Verify that single-variant enums cant be de-referenced
// Regression test for issue #9814
enum Foo { Bar(int) }
fn main() {
let _ = *Bar(2); //~ ERROR type `Foo` cannot be dereferenced
}