// 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 hax { } impl A: hax { } fn perform_hax(x: @T) -> hax { x as hax } fn deadcode() { perform_hax(@~"deadcode"); } fn main() { let _ = perform_hax(@42); }