From 35f2da4063bbf2e6e945fdce547b6855ef061b15 Mon Sep 17 00:00:00 2001 From: Flavio Percoco Date: Tue, 25 Feb 2014 01:25:53 +0100 Subject: [PATCH] test: single-variant enum can't be dereferenced Closes #9814 --- src/test/compile-fail/issue-9814.rs | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 src/test/compile-fail/issue-9814.rs diff --git a/src/test/compile-fail/issue-9814.rs b/src/test/compile-fail/issue-9814.rs new file mode 100644 index 00000000000..f7609a767a7 --- /dev/null +++ b/src/test/compile-fail/issue-9814.rs @@ -0,0 +1,18 @@ +// 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 or the MIT license +// , 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 +}