Function TEST

test/span/span.cpp:29–37

static_assert(!std::is_default_constructible_v<cxx20::span<int, 1>>);

TEST(SpanTest, Constructors) {
  cxx20::span<int> S;
  EXPECT_EQ(S.size(), 0U);
  EXPECT_EQ(S.data(), nullptr);

  cxx20::span<const int> CS;
  EXPECT_EQ(CS.size(), 0U);
  EXPECT_EQ(CS.data(), nullptr);
}

TEST(SpanTest, ConstructorsWithExtent) {
  cxx20::span<int, 0> S;