Function is_empty

modules/core/core/include/OpenString/text_view.h:234–237

@return Is this an empty string

		/// @return Is this an empty string
		[[nodiscard]] constexpr bool is_empty() const noexcept
		{
			return this->view_.is_empty();
		}

		[[nodiscard]] constexpr text_view subview(const u64 from, const u64 size = SIZE_MAX) const noexcept
		{