Given an array of integers nums and an integer target, return indices of the two numbers such that they add up to target. # Parameters - `nums`: A list of numbers to check. - `target`: The target sum. # Returns If the target sum is found in the array, the indices of the augend and addend are returned as a tuple. If the target sum cannot be found in the array, `None` is returned.
(nums: Vec<i32>, target: i32)