// Copyright 2016 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 or the MIT license // , at your // option. This file may not be copied, modified, or distributed // except according to those terms. trait Foo { fn foo(&self); //~ `&self` used in trait } struct Bar; impl Foo for Bar { fn foo() {} //~ ERROR E0186 //~^ expected `&self` in impl } fn main() { }