32 lines
1.5 KiB
Rust
32 lines
1.5 KiB
Rust
// 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.
|
|
|
|
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() { }
|