[rustc.git] / src / tools / clippy / tests / ui / zero_div_zero.rs



#[allow(unused_variables)]
#[warn(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
}
Commit	Line	Data
abe05a73 XL	1
abe05a73 XL	2
ea8adc8c XL	3
	4	#[allow(unused_variables)]
	5	#[warn(zero_divided_by_zero)]
	6	fn main() {
	7	let nan = 0.0 / 0.0;
	8	let f64_nan = 0.0 / 0.0f64;
	9	let other_f64_nan = 0.0f64 / 0.0;
	10	let one_more_f64_nan = 0.0f64/0.0f64;
	11	let zero = 0.0;
	12	let other_zero = 0.0;
	13	let other_nan = zero / other_zero; // fine - this lint doesn't propegate constants.
	14	let not_nan = 2.0/0.0; // not an error: 2/0 = inf
	15	let also_not_nan = 0.0/2.0; // not an error: 0/2 = 0
	16	}