Function create_elementwise_binary 

pub unsafe fn create_elementwise_binary(
    handle: cutensorHandle_t,
    desc_a: cutensorTensorDescriptor_t,
    mode_a: *const i32,
    op_a: cutensorOperator_t,
    desc_c: cutensorTensorDescriptor_t,
    mode_c: *const i32,
    op_c: cutensorOperator_t,
    desc_d: cutensorTensorDescriptor_t,
    mode_d: *const i32,
    op_ac: cutensorOperator_t,
    desc_compute: cutensorComputeDescriptor_t,
) -> Result<cutensorOperationDescriptor_t, CutensorError>

Create a binary elementwise operation descriptor. Wraps cutensorCreateElementwiseBinary.

Safety

All handles/descriptors must be valid; mode arrays must align with each tensor descriptor’s rank.