46 lines
1.2 KiB
Rust
46 lines
1.2 KiB
Rust
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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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fn main() {
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let x = 1;
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match x {
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1 => loop { break; },
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2 => while true { break; },
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3 => if true { () },
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4 => if true { () } else { () },
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5 => match () { () => () },
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6 => { () },
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7 => unsafe { () },
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_ => (),
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}
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match x {
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1 => loop { break; }
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2 => while true { break; }
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3 => if true { () }
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4 => if true { () } else { () }
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5 => match () { () => () }
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6 => { () }
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7 => unsafe { () }
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_ => ()
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}
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let r: &i32 = &x;
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match r {
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// Absence of comma should not cause confusion between a pattern
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// and a bitwise and.
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&1 => if true { () } else { () }
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&2 => (),
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_ =>()
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}
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}
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