Function pad_to

pub fn pad_to<A, S, D>(
    data: &ArrayBase<S, D>,
    pad: &[[usize; 2]],
    mode: PadMode<A>,
    output: &mut Array<A, D>,
)
where
    A: Copy + FromPrimitive + Num,
    D: Dimension,
    S: Data<Elem = A>,