// 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. // Note: This test is checking that we forbid a coding pattern that // Issue #5873 explicitly wants to allow. enum State { ST_NULL, ST_WHITESPACE } fn main() { [State::ST_NULL; (State::ST_WHITESPACE as usize)]; //~^ ERROR constant evaluation error //~| unimplemented constant expression: enum variants }