pub unsafe extern "C" fn ggml_custom_4d(
ctx: *mut ggml_context,
type_: ggml_type,
ne0: i64,
ne1: i64,
ne2: i64,
ne3: i64,
args: *mut *mut ggml_tensor,
n_args: c_int,
fun: ggml_custom_op_t,
n_tasks: c_int,
userdata: *mut c_void,
) -> *mut ggml_tensor