31 lines
760 B
Rust
31 lines
760 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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// aux-build:derive-b.rs
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// ignore-stage1
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#[macro_use]
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extern crate derive_b;
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#[derive(Debug, PartialEq, B, Eq, Copy, Clone)]
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#[B]
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struct B {
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#[C]
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a: u64
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}
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fn main() {
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B { a: 3 };
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assert_eq!(B { a: 3 }, B { a: 3 });
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let b = B { a: 3 };
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let _d = b;
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let _e = b;
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}
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