mirror of
https://github.com/rust-lang/rust-clippy
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22 lines
898 B
Rust
22 lines
898 B
Rust
// Copyright 2014-2018 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution.
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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(unused_variables)]
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#[warn(clippy::zero_divided_by_zero)]
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fn main() {
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let nan = 0.0 / 0.0;
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let f64_nan = 0.0 / 0.0f64;
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let other_f64_nan = 0.0f64 / 0.0;
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let one_more_f64_nan = 0.0f64 / 0.0f64;
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let zero = 0.0;
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let other_zero = 0.0;
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let other_nan = zero / other_zero; // fine - this lint doesn't propegate constants.
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let not_nan = 2.0 / 0.0; // not an error: 2/0 = inf
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let also_not_nan = 0.0 / 2.0; // not an error: 0/2 = 0
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}
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