Code review actions (plus hopefully fix the linux CI)

src/common/serialization/boost_interval_set.hpp

@@ -0,0 +1,20 @@
+// Copyright 2020 Citra Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include <boost/icl/interval_set.hpp>
+#include "common/serialization/boost_discrete_interval.hpp"
+
+namespace boost::serialization {
+
+template <class Archive, class T>
+void serialize(Archive& ar, boost::icl::interval_set<T>& obj, const unsigned int file_version) {
+    using IntervalSet = boost::icl::interval_set<T>;
+    // This works because interval_set has exactly one member of type ImplSetT
+    static_assert(std::is_standard_layout_v<IntervalSet>);
+    ar&*(reinterpret_cast<typename IntervalSet::ImplSetT*>(&obj));
+}
+
+} // namespace boost::serialization