Continuous enum C++11

Is there a way to check in C++11 if an enum is continuous?

It is fully valid to give an enum values which are not. Is there maybe a feature like a type trait in C++14, C++17 or maybe C++20 to check is the enum is continuous? This to be used in a static_assert.

A small example follows:

enum class Types_Discontinuous {
  A = 10,
  B = 1,
  C = 100
};

enum class Types_Continuous {
  A = 0,
  B = 1,
  C = 2
};

static_assert(SOME_TEST<Types_Discontinuous>::value, "Enum should be continuous"); // Fails
static_assert(SOME_TEST<Types_Continuous>::value, "Enum should be continuous");    // Passes