fn make_width_height_valid(
shape: &[TensorDimension],
width: &mut Option<TensorWidthDimension>,
height: &mut Option<TensorHeightDimension>
)
fn make_width_height_valid(
shape: &[TensorDimension],
width: &mut Option<TensorWidthDimension>,
height: &mut Option<TensorHeightDimension>
)