27 lines
707 B
Rust
27 lines
707 B
Rust
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// Copyright 2016 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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#![allow(dead_code)]
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#[macro_export]
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macro_rules! state {
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( $( $name:ident : $field:ty )* ) => (
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#[derive(Default)]
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struct State {
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$($name : $field),*
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}
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)
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}
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state! { x: i64 }
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pub fn main() {
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}
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