// 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. pub fn main() { let act = sys::log_str(&~[1, 2, 3]); fail_unless!(~"~[1, 2, 3]" == act); let act = fmt!("%?/%6?", ~[1, 2, 3], ~"hi"); fail_unless!(act == ~"~[1, 2, 3]/ ~\"hi\""); }