| // 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 <LICENSE-APACHE or |
| // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license |
| // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your |
| // option. This file may not be copied, modified, or distributed |
| // except according to those terms. |
| |
| #![allow(unused_macros)] |
| |
| macro_rules! errors_everywhere { |
| ($ty:ty <) => (); //~ ERROR `$ty:ty` is followed by `<`, which is not allowed for `ty` |
| ($ty:ty < foo ,) => (); //~ ERROR `$ty:ty` is followed by `<`, which is not allowed for `ty` |
| ($ty:ty , ) => (); |
| ( ( $ty:ty ) ) => (); |
| ( { $ty:ty } ) => (); |
| ( [ $ty:ty ] ) => (); |
| ($bl:block < ) => (); |
| ($pa:pat >) => (); //~ ERROR `$pa:pat` is followed by `>`, which is not allowed for `pat` |
| ($pa:pat , ) => (); |
| ($pa:pat $pb:pat $ty:ty ,) => (); |
| //~^ ERROR `$pa:pat` is followed by `$pb:pat`, which is not allowed |
| //~^^ ERROR `$pb:pat` is followed by `$ty:ty`, which is not allowed |
| ($($ty:ty)* -) => (); //~ ERROR `$ty:ty` is followed by `-` |
| ($($a:ty, $b:ty)* -) => (); //~ ERROR `$b:ty` is followed by `-` |
| ($($ty:ty)-+) => (); //~ ERROR `$ty:ty` is followed by `-`, which is not allowed for `ty` |
| ( $($a:expr)* $($b:tt)* ) => { }; |
| //~^ ERROR `$a:expr` is followed by `$b:tt`, which is not allowed for `expr` fragments |
| } |
| |
| fn main() { } |