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1 // Copyright 2015 The Rust Project Developers. See the COPYRIGHT
2 // file at the top-level directory of this distribution and at
3 // http://rust-lang.org/COPYRIGHT.
5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
8 // option. This file may not be copied, modified, or distributed
9 // except according to those terms.
11 // Can't use unit struct as enum pattern
13 // aux-build:empty-struct.rs
15 #![feature(relaxed_adts)]
17 extern crate empty_struct
;
26 // remove attribute after warning cycle and promoting warnings to errors
31 let xe4
= XE
::XEmpty4
;
34 Empty2() => () //~ ERROR `Empty2` does not name a tuple variant or a tuple struct
37 XEmpty2() => () //~ ERROR `XEmpty2` does not name a tuple variant or a tuple struct
41 E
::Empty4() => () //~ ERROR `E::Empty4` does not name a tuple variant or a tuple struct
44 XE
::XEmpty4() => (), //~ ERROR `XE::XEmpty4` does not name a tuple variant or a tuple