Function to_dlpack 

pub fn to_dlpack(
    _py: Python<'_>,
    array: &Bound<'_, PyAny>,
) -> PyResult<Py<PyAny>>

Export a scirs2 (NumPy-compatible) array as a DLPack PyCapsule.

Parameters

array : array-like A NumPy array (or any object with the NumPy array interface).

Returns

PyCapsule A capsule named "dltensor" that can be consumed by PyTorch, JAX, etc.

Notes

The capsule wraps the array’s data pointer without copying. The array must remain alive for the lifetime of the capsule. PyTorch’s torch.from_dlpack(capsule) will call the registered deleter when done.