Method map_cells

perro_source/core/perro_structs/src/structs/matrix/mod.rs:819–829

(self, mut f: impl FnMut(usize, usize, T) -> U)

    #[inline]
    pub fn map_cells<U>(self, mut f: impl FnMut(usize, usize, T) -> U) -> Matrix<ROWS, COLS, U>
    where
        T: Copy,
    {
        Matrix(std::array::from_fn(|row| {
            std::array::from_fn(|col| {
                // SAFETY: array::from_fn indexes are in matrix bounds.
                f(row, col, unsafe { *self.get_unchecked(row, col) })
            })
        }))
    }

    #[inline]
    pub fn resize<const NEW_ROWS: usize, const NEW_COLS: usize>(