rust-clippy/tests/ui/assign_ops.rs

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// Copyright 2014-2018 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.
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#[allow(dead_code, unused_assignments)]
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#[warn(clippy::assign_op_pattern)]
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fn main() {
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let mut a = 5;
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a = a + 1;
a = 1 + a;
a = a - 1;
a = a * 99;
a = 42 * a;
a = a / 2;
a = a % 5;
a = a & 1;
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a = 1 - a;
a = 5 / a;
a = 42 % a;
a = 6 << a;
let mut s = String::new();
s = s + "bla";
}