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32a655c1 | 1 | // Copyright 2017 The Rust Project Developers. See the COPYRIGHT |
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2 | // file at the top-level directory of this distribution and at |
3 | // http://rust-lang.org/COPYRIGHT. | |
4 | // | |
5 | // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or | |
6 | // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license | |
7 | // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your | |
8 | // option. This file may not be copied, modified, or distributed | |
9 | // except according to those terms. | |
10 | ||
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11 | #![allow(unused_macros)] |
12 | ||
32a655c1 SL |
13 | macro_rules! assign { |
14 | (($($a:tt)*) = ($($b:tt))*) => { //~ ERROR expected `*` or `+` | |
15 | $($a)* = $($b)* | |
16 | } | |
62682a34 | 17 | } |
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18 | |
19 | fn main() {} |