Imported Upstream version 1.5.0+dfsg1

[rustc.git] / src / test / compile-fail / empty-struct-unit-pat.rs

// 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 <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.

// Can't use unit struct as enum pattern

#![feature(braced_empty_structs)]

FIXME //~ ERROR expected item, found `FIXME`

struct Empty1;

enum E {
    Empty2
}

fn main() {
    let e1 = Empty1;
    let e2 = E::Empty2;

    // Issue #28692
    // match e1 {
    //     Empty1() => () // ERROR variable `Empty1` should have a snake case name
    // }
    // match e1 {
    //     Empty1(..) => () // ERROR variable `Empty1` should have a snake case name
    // }
    // match e2 {
    //     E::Empty2() => () // ERROR variable `Empty2` should have a snake case name
    // }
    // match e2 {
    //     E::Empty2(..) => () // ERROR variable `Empty2` should have a snake case name
    // }
}