diff --git a/src/test/run-pass/lint-dead-code-variant.rs b/src/test/run-pass/lint-dead-code-variant.rs new file mode 100644 index 00000000000..074c69d8708 --- /dev/null +++ b/src/test/run-pass/lint-dead-code-variant.rs @@ -0,0 +1,22 @@ +// Copyright 2015 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. + +#![deny(dead_code)] + +enum Foo { + A, + B, +} + +pub fn main() { + match Foo::A { + Foo::A | Foo::B => Foo::B + }; +}