pub unsafe extern "C" fn atg_upsample_nearest1d_backward_vec( out__: *mut *mut C_tensor, grad_output_: *mut C_tensor, output_size_data: *const i64, output_size_len: c_int, input_size_data: *const i64, input_size_len: c_int, scale_factors_data: *const f64, scale_factors_len: c_int)