Why does std::array not have an constructor that takes a value for the array to be filled with?

Is the absence of

std::array<T,size>::array(const T& value);

an oversight? It seems mighty useful to me, and dynamic containers (like std::vector) do have a similar constructor.

I am fully aware of

std::array<T,size>::fill(const T& value);

but that is not a constructor, and the memory will be zeroed out first. What if I want all -1's like this guy?