Method next

src/matrix.rs:789–795

(&mut self)

    type Item = &'q [T];

    fn next(&mut self) -> Option<Self::Item> {
        self.idx += 1;
        match self.idx > self.m.rows() {
            true => None,
            false => self.m.row(self.idx - 1)
        }
    }
}

/*