26 lines
787 B
Rust
26 lines
787 B
Rust
// 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 <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.
|
|
|
|
#![feature(relaxed_adts)]
|
|
|
|
enum MyOption<T> {
|
|
MySome(T),
|
|
MyNone,
|
|
}
|
|
|
|
fn main() {
|
|
match MyOption::MySome(42) {
|
|
MyOption::MySome { x: 42 } => (),
|
|
//~^ ERROR variant `MyOption::MySome` does not have a field named `x`
|
|
//~| ERROR pattern does not mention field `0`
|
|
_ => (),
|
|
}
|
|
}
|