Method swap_flat

perro_source/core/perro_structs/src/structs/matrix/mod.rs:749–755

(&mut self, a: usize, b: usize)

    #[inline]
    pub fn swap_flat(&mut self, a: usize, b: usize) -> bool {
        if a >= Self::flat_len() || b >= Self::flat_len() {
            return false;
        }
        self.as_mut_slice().swap(a, b);
        true
    }

    #[inline]
    pub fn to_vec(&self) -> Vec<T>