Function TEST

tests/cpp/test_string.cc:27–35

using namespace tvm::ffi;

TEST(String, MoveFromStd) {
  using namespace std;
  string source = "this is a string";
  string expect = source;
  String s(std::move(source));
  string copy = string(s);
  EXPECT_EQ(copy, expect);
  EXPECT_EQ(source.size(), 0);  // NOLINT(bugprone-use-after-move)
}

TEST(String, CopyFromStd) {
  using namespace std;