Function unit_test_utils::assert_nearly_equal

source · 
pub fn assert_nearly_equal<T>(a: T, b: T, rel_tol: T, abs_tol: T, msg: &'static str)where
    T: Float + Zero,
Expand description

Asserts that two numbers are nearly equal

Arguments

  • a first float
  • b second float
  • rel_tol relative tolerance (must be positive)
  • abs_tol absolute tolerance (must be positive)
  • msg an error message that will be thrown if the two numbers are not nearly equal

Panics

The function panics if the two floating-point numbers are not almost equal to one another up to the specified tolerances