mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-09-22 07:32:00 +00:00
22 lines
898 B
Rust
22 lines
898 B
Rust
// 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.
|
|
|
|
#[allow(unused_variables)]
|
|
#[warn(clippy::zero_divided_by_zero)]
|
|
fn main() {
|
|
let nan = 0.0 / 0.0;
|
|
let f64_nan = 0.0 / 0.0f64;
|
|
let other_f64_nan = 0.0f64 / 0.0;
|
|
let one_more_f64_nan = 0.0f64 / 0.0f64;
|
|
let zero = 0.0;
|
|
let other_zero = 0.0;
|
|
let other_nan = zero / other_zero; // fine - this lint doesn't propegate constants.
|
|
let not_nan = 2.0 / 0.0; // not an error: 2/0 = inf
|
|
let also_not_nan = 0.0 / 2.0; // not an error: 0/2 = 0
|
|
}
|