| // 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 empty braced struct as enum pattern |
| |
| // aux-build:empty-struct.rs |
| |
| extern crate empty_struct; |
| use empty_struct::*; |
| |
| struct Empty1 {} |
| |
| fn main() { |
| let e1 = Empty1 {}; |
| let xe1 = XEmpty1 {}; |
| |
| // Rejected by parser as yet |
| // match e1 { |
| // Empty1() => () // ERROR unresolved enum variant, struct or const `Empty1` |
| // } |
| // match xe1 { |
| // XEmpty1() => () // ERROR unresolved enum variant, struct or const `XEmpty1` |
| // } |
| match e1 { |
| Empty1(..) => () //~ ERROR unresolved variant or struct `Empty1` |
| } |
| match xe1 { |
| XEmpty1(..) => () //~ ERROR unresolved variant or struct `XEmpty1` |
| } |
| } |