// Copyright 2018 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. // aux-build:macro-brackets.rs #![feature(proc_macro)] extern crate macro_brackets as bar; use bar::doit; macro_rules! id { ($($t:tt)*) => ($($t)*) } #[doit] id![static X: u32 = 'a';]; //~ ERROR: mismatched types fn main() {}