| // Copyright 2017 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. |
| |
| fn foo(():(), ():()) {} |
| fn bar(():()) {} |
| |
| struct S; |
| impl S { |
| fn baz(self, (): ()) { } |
| fn generic<T>(self, _: T) { } |
| } |
| |
| fn main() { |
| let _: Result<(), String> = Ok(); //~ ERROR this function takes |
| foo(); //~ ERROR this function takes |
| foo(()); //~ ERROR this function takes |
| bar(); //~ ERROR this function takes |
| S.baz(); //~ ERROR this function takes |
| S.generic::<()>(); //~ ERROR this function takes |
| } |
