// Copyright 2015 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. #![feature(type_macros)] macro_rules! t { () => ( String ; ); //~ ERROR macro expansion ignores token `;` } fn main() { let i: Vec; //~ NOTE caused by the macro expansion here }