// Copyright 2017 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. #![deny(missing_fragment_specifier)] //~ NOTE lint level defined here macro_rules! m { ($i) => {} } //~^ ERROR missing fragment specifier //~| WARN previously accepted //~| NOTE issue #40107 fn main() {}