// 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 bar { fn dup() -> self; fn blah(); } impl int: bar { fn dup() -> int { self } fn blah() {} } impl uint: bar { fn dup() -> uint { self } fn blah() {} } fn main() { 10.dup::(); //~ ERROR does not take type parameters 10.blah::(); //~ ERROR incorrect number of type parameters (10 as bar).dup(); //~ ERROR contains a self-type }