| // Copyright 2012 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(non_exhaustive)] |
| |
| /* |
| * The initial implementation of #[non_exhaustive] (RFC 2008) does not include support for |
| * variants. See issue #44109 and PR 45394. |
| */ |
| |
| pub enum NonExhaustiveVariants { |
| #[non_exhaustive] Unit, |
| //~^ ERROR #[non_exhaustive] is not yet supported on variants |
| #[non_exhaustive] Tuple(u32), |
| //~^ ERROR #[non_exhaustive] is not yet supported on variants |
| #[non_exhaustive] Struct { field: u32 } |
| //~^ ERROR #[non_exhaustive] is not yet supported on variants |
| } |
| |
| fn main() { } |
