Function raw_attributes_batched 

pub unsafe fn raw_attributes_batched(
    attributes: &mut [i32],
    data: &mut [*mut c_void],
    ptr: CUdeviceptr,
) -> Result<()>

Batched pointer-attribute query. For each attribute in attributes there must be a matching writable slot in data sized for that attribute’s value type.

Safety

Each data[i] must point to a buffer large enough to receive attributes[i]’s value type.