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diff --git a/deps/sol2/include/sol/load_result.hpp b/deps/sol2/include/sol/load_result.hpp
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+++ b/deps/sol2/include/sol/load_result.hpp
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+// sol3 
+
+// The MIT License (MIT)
+
+// Copyright (c) 2013-2019 Rapptz, ThePhD and contributors
+
+// Permission is hereby granted, free of charge, to any person obtaining a copy of
+// this software and associated documentation files (the "Software"), to deal in
+// the Software without restriction, including without limitation the rights to
+// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+// the Software, and to permit persons to whom the Software is furnished to do so,
+// subject to the following conditions:
+
+// The above copyright notice and this permission notice shall be included in all
+// copies or substantial portions of the Software.
+
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+// FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+// COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+// IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+#ifndef SOL_LOAD_RESULT_HPP
+#define SOL_LOAD_RESULT_HPP
+
+#include "stack.hpp"
+#include "function.hpp"
+#include "proxy_base.hpp"
+#include <cstdint>
+
+namespace sol {
+	struct load_result : public proxy_base<load_result> {
+	private:
+		lua_State* L;
+		int index;
+		int returncount;
+		int popcount;
+		load_status err;
+
+		template <typename T>
+		decltype(auto) tagged_get(types<optional<T>>) const {
+			if (!valid()) {
+				return optional<T>(nullopt);
+			}
+			return stack::get<optional<T>>(L, index);
+		}
+
+		template <typename T>
+		decltype(auto) tagged_get(types<T>) const {
+#if defined(SOL_SAFE_PROXIES) && SOL_SAFE_PROXIES != 0
+			if (!valid()) {
+				type_panic_c_str(L, index, type_of(L, index), type::none);
+			}
+#endif // Check Argument Safety
+			return stack::get<T>(L, index);
+		}
+
+		optional<error> tagged_get(types<optional<error>>) const {
+			if (valid()) {
+				return nullopt;
+			}
+			return error(detail::direct_error, stack::get<std::string>(L, index));
+		}
+
+		error tagged_get(types<error>) const {
+#if defined(SOL_SAFE_PROXIES) && SOL_SAFE_PROXIES != 0
+			if (valid()) {
+				type_panic_c_str(L, index, type_of(L, index), type::none, "expecting an error type (a string, from Lua)");
+			}
+#endif // Check Argument Safety
+			return error(detail::direct_error, stack::get<std::string>(L, index));
+		}
+
+	public:
+		load_result() = default;
+		load_result(lua_State* Ls, int stackindex = -1, int retnum = 0, int popnum = 0, load_status lerr = load_status::ok) noexcept
+		: L(Ls), index(stackindex), returncount(retnum), popcount(popnum), err(lerr) {
+		}
+		load_result(const load_result&) = default;
+		load_result& operator=(const load_result&) = default;
+		load_result(load_result&& o) noexcept
+		: L(o.L), index(o.index), returncount(o.returncount), popcount(o.popcount), err(o.err) {
+			// Must be manual, otherwise destructor will screw us
+			// return count being 0 is enough to keep things clean
+			// but we will be thorough
+			o.L = nullptr;
+			o.index = 0;
+			o.returncount = 0;
+			o.popcount = 0;
+			o.err = load_status::syntax;
+		}
+		load_result& operator=(load_result&& o) noexcept {
+			L = o.L;
+			index = o.index;
+			returncount = o.returncount;
+			popcount = o.popcount;
+			err = o.err;
+			// Must be manual, otherwise destructor will screw us
+			// return count being 0 is enough to keep things clean
+			// but we will be thorough
+			o.L = nullptr;
+			o.index = 0;
+			o.returncount = 0;
+			o.popcount = 0;
+			o.err = load_status::syntax;
+			return *this;
+		}
+
+		load_status status() const noexcept {
+			return err;
+		}
+
+		bool valid() const noexcept {
+			return status() == load_status::ok;
+		}
+
+		template <typename T>
+		T get() const {
+			return tagged_get(types<meta::unqualified_t<T>>());
+		}
+
+		template <typename... Ret, typename... Args>
+		decltype(auto) call(Args&&... args) {
+#if !defined(__clang__) && defined(_MSC_FULL_VER) && _MSC_FULL_VER >= 191200000
+			// MSVC is ass sometimes
+			return get<protected_function>().call<Ret...>(std::forward<Args>(args)...);
+#else
+			return get<protected_function>().template call<Ret...>(std::forward<Args>(args)...);
+#endif
+		}
+
+		template <typename... Args>
+		decltype(auto) operator()(Args&&... args) {
+			return call<>(std::forward<Args>(args)...);
+		}
+
+		lua_State* lua_state() const noexcept {
+			return L;
+		};
+		int stack_index() const noexcept {
+			return index;
+		};
+
+		~load_result() {
+			stack::remove(L, index, popcount);
+		}
+	};
+} // namespace sol
+
+#endif // SOL_LOAD_RESULT_HPP