2017-07-05 19:18:58 -05:00
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// Copyright 2017 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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2018-08-14 18:24:55 -05:00
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#![cfg_attr(stage0, feature(macro_vis_matcher))]
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2017-07-05 19:18:58 -05:00
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macro_rules! foo {
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($($p:vis)*) => {} //~ ERROR repetition matches empty token tree
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}
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foo!(a);
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