feat: summarize warnings and errors after linking and unlinking

src/Linking/Linker.cpp

@@ -155,7 +155,7 @@ namespace
     class LinkerImpl final : public Linker
     {
     public:
-        LinkerImpl(LinkerArgs args)
+        explicit LinkerImpl(LinkerArgs args)
             : m_args(std::move(args))
         {
         }
@@ -187,6 +187,8 @@ namespace
 
             UnloadZones();
 
+            Summarize(result);
+
             return result;
         }
 
@@ -464,6 +466,12 @@ namespace
             return true;
         }
 
+        static void Summarize(const bool result)
+        {
+            const char* resultStr = result ? "Finished" : "Failed";
+            con::info("{} with {} warnings, {} errors", resultStr, con::warning_count(), con::error_count());
+        }
+
         LinkerArgs m_args;
         std::vector<std::unique_ptr<Zone>> m_loaded_zones;
     };