// 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 or the MIT license // , at your // option. This file may not be copied, modified, or distributed // except according to those terms. trait foo { } fn bar(x: foo) -> foo { return (x as foo::); //~^ ERROR mismatched types: expected `@foo` but found `@foo` //~^^ ERROR mismatched types: expected `@foo` but found `@foo` // This is unfortunate -- new handling of parens means the error message // gets printed twice } fn main() {}