| // Copyright 2018 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. |
| |
| #[derive(Clone, Copy)] |
| struct S; |
| |
| trait T { |
| fn foo((x, y): (i32, i32)); //~ ERROR patterns aren't allowed in methods without bodies |
| |
| fn bar((x, y): (i32, i32)) {} //~ ERROR patterns aren't allowed in methods without bodies |
| |
| fn f(&ident: &S) {} // ok |
| fn g(&&ident: &&S) {} // ok |
| fn h(mut ident: S) {} // ok |
| } |
| |
| fn main() {} |
