#include "tensorflow/core/protobuf/error_codes.pb.h"
#include "tensorflow/core/protobuf/meta_graph.pb.h"
#include "tensorflow/core/util/equal_graph_def.h"

namespace tensorflow {
TF_Tensor* TF_TensorFromTensor(const Tensor& src, absl::Status* status);
absl::Status TF_TensorToTensor(const TF_Tensor* src, Tensor* dst);

namespace {

static void ExpectHasSubstr(absl::string_view s, absl::string_view expected) {