pub fn multiplier(factor: f64) -> impl ApproximateEqualityEvaluatorExpand description
Creates an [ApproximateEqualityEvaluator] that operates by applying
the given factor as a multiplier to determine approximate equality.
Examples found in repository?
examples/scalars.rs (line 20)
11fn main() {
12 {
13 println!();
14 println!("compare two f64 instances:");
15
16 let expected = 123456.0;
17 let actual = 123456.01;
18
19 // this one passes
20 assert_scalar_ne_approx!(expected, actual, multiplier(0.0));
21
22 // this one does not
23 assert_scalar_eq_approx!(expected, actual, multiplier(0.0));
24 }
25}