lib/simply_serializable.rb in simply_serializable-1.2.2 vs lib/simply_serializable.rb in simply_serializable-1.3.0

@@ -2,6 +2,24 @@
 
 require "simply_serializable/version"
 require "simply_serializable/serializer"
 require "simply_serializable/mixin"
 
-module SimplySerializable; end
+module SimplySerializable
+  class Error < StandardError
+    attr_reader :type
+
+    def initialize(message, type:)
+      @type = type
+      super(message)
+    end
+
+    class CircularDependencyError < Error
+      def initialize
+        super(
+          'Circular dependency detected',
+          type: :circular_dependency
+        )
+      end
+    end
+  end
+end