Sets are now Copyable

src/builder/resources/speiger/assets/collections/templates/maps/impl/misc/ArrayMap.template

@@ -1133,6 +1133,9 @@ public class ARRAY_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GEN
 				return new SubFastEntryIterator(fromElement);
 			}
 			
+			@Override
+			public SubMapEntrySet copy() { throw new UnsupportedOperationException(); }
+			
 			@Override
 			public void forEach(Consumer<? super MAP.Entry KEY_VALUE_GENERIC_TYPE> action) {
 				Objects.requireNonNull(action);
@@ -1316,6 +1319,9 @@ public class ARRAY_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GEN
 			@Override
 			public KEY_TYPE POLL_LAST_KEY() { return POLL_LAST_ENTRY_KEY(); }
 			
+			@Override
+			public SubKeySet copy() { throw new UnsupportedOperationException(); }
+			
 			@Override
 			public void forEach(CONSUMER KEY_SUPER_GENERIC_TYPE action) { 
 				Objects.requireNonNull(action);
@@ -1698,6 +1704,9 @@ public class ARRAY_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GEN
 			return new FastEntryIterator(fromElement);
 		}
 		
+		@Override
+		public MapEntrySet copy() { throw new UnsupportedOperationException(); }
+		
 		@Override
 		public void forEach(Consumer<? super MAP.Entry KEY_VALUE_GENERIC_TYPE> action) {
 			Objects.requireNonNull(action);
@@ -1882,6 +1891,9 @@ public class ARRAY_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GEN
 		@Override
 		public KEY_TYPE POLL_LAST_KEY() { return POLL_LAST_ENTRY_KEY(); }
 		
+		@Override
+		public KeySet copy() { throw new UnsupportedOperationException(); }
+		
 		@Override
 		public void forEach(CONSUMER KEY_SUPER_GENERIC_TYPE action) { 
 			Objects.requireNonNull(action);