52 lines
1.0 KiB
Rust
52 lines
1.0 KiB
Rust
// Copyright 2018 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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// Issue #50124 - Test warning for unused operator expressions
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// compile-pass
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#![warn(unused_must_use)]
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fn main() {
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let val = 1;
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let val_pointer = &val;
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// Comparison Operators
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val == 1;
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val < 1;
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val <= 1;
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val != 1;
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val >= 1;
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val > 1;
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// Arithmetic Operators
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val + 2;
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val - 2;
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val / 2;
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val * 2;
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val % 2;
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// Logical Operators
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true && true;
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false || true;
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// Bitwise Operators
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5 ^ val;
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5 & val;
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5 | val;
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5 << val;
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5 >> val;
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// Unary Operators
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!val;
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-val;
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*val_pointer;
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}
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