Function mlx_array_new_data_managed_payload 

pub unsafe extern "C" fn mlx_array_new_data_managed_payload(
    data: *mut c_void,
    shape: *const c_int,
    dim: c_int,
    dtype: mlx_dtype,
    payload: *mut c_void,
    dtor: Option<unsafe extern "C" fn(arg1: *mut c_void)>,
) -> mlx_array

New array from existing buffer. @param data A buffer which will be copied. @param shape Shape of the array. @param dim Number of dimensions (size of shape). @param dtype Type of array elements. @param payload Payload pointer passed to the dtor callback instead of data. @param dtor Callback for when the buffer is no longer needed.