Maximal Rectangle in rust

The Challenge link :https://leetcode.com/problems/maximal-rectangle Given a binary matrix, we need to find the largest area of a rectangle consisting only of 1s. Example Matrix: 1 0 1 0 0 1 0 1 1 1 1 1 1 1 1 1 0 0 1 0 In this case, the maximal recta...