diff --git a/src/v2_types/mod.rs b/src/v2_types/mod.rs
index 971388b..f584b6f 100644
--- a/src/v2_types/mod.rs
+++ b/src/v2_types/mod.rs
@@ -79,6 +79,27 @@ macro_rules! define_utypes {
             impl const traits::UObjectTrait for $ty {}
         )+
     };
+
+    ($($ty:ident where $($trt:ty),+ => $name:literal),+) => {
+        $(
+            #[repr(transparent)]
+            #[derive(Debug, Clone, Copy)]
+            pub struct $ty(NonNull<UnsafeCell<()>>);
+
+            impl $ty {
+                pub const fn static_class_name() -> &'static str {
+                    concat!("Class CoreUObject.", $name)
+                }
+            }
+
+            impl_asuobject!($ty);
+
+            impl const traits::UObjectTrait for $ty {}
+            $(
+                impl const $trt for $ty {}
+            )+
+        )+
+    };
 }
 
 macro_rules! impl_const_trait_for {
@@ -116,56 +137,47 @@ macro_rules! impl_asuobject {
 }
 
 define_utypes!(
-    UObject => "Object",
-    UField => "Field",
-    UEnum => "Enum",
-    UStruct => "Struct",
-    UScriptStruct => "ScriptStruct",
-    UClass => "Class",
-    UProperty => "Property",
-    UFunction => "Function",
-    UNumericProperty => "NumericProperty",
-    UByteProperty => "ByteProperty",
-    UUInt16Property => "UInt16Property",
-    UUInt32Property => "UInt32Property",
-    UUInt64Property => "UInt64Property",
-    UInt8Property => "Int8Property",
-    UInt16Property => "Int16Property",
-    UIntProperty => "IntProperty", // i32
-    UInt64Property => "Int64Property",
-    UFloatProperty => "FloatProperty",
-    UDoubleProperty => "DoubleProperty",
-    UBoolProperty => "BoolProperty",
-    UObjectPropertyBase => "ObjectPropertyBase",
-    UObjectProperty => "ObjectProperty",
-    UClassProperty => "ClassProperty",
-    UInterfaceProperty => "InterfaceProperty",
-    UWeakObjectProperty => "WeakObjectProperty",
-    ULazyObjectProperty => "LazyObjectProperty",
-    UAssetObjectProperty => "AssetObjectProperty",
-    UAssetClassProperty => "AssetClassProperty",
-    USoftObjectProperty => "SoftObjectProperty",
-    UNameProperty => "NameProperty",
-    UStructProperty => "StructProperty",
-    UStrProperty => "StrProperty",
-    UTextProperty => "TextProperty",
-    UArrayProperty => "ArrayProperty",
-    UMapProperty => "MapProperty",
-    UDelegateProperty => "DelegateProperty",
-    UMulticastDelegateProperty => "MulticastDelegateProperty",
-    UEnumProperty => "EnumProperty"
+    UObject => "Object"
+);
+define_utypes!(
+    UField where UFieldTrait => "Field",
+    UEnum where UFieldTrait, UEnumTrait => "Enum",
+    UStruct where UFieldTrait, UStructTrait => "Struct",
+    UScriptStruct where UFieldTrait, UStructTrait, UScriptStructTrait => "ScriptStruct",
+    UClass where UFieldTrait, UStructTrait, UClassTrait => "Class",
+    UProperty where UFieldTrait, UStructTrait, UPropertyTrait => "Property",
+    UFunction where UFieldTrait, UStructTrait, UFunctionTrait => "Function",
+    UNumericProperty where UFieldTrait, UStructTrait, UPropertyTrait, UNumericPropertyTrait => "NumericProperty",
+    UByteProperty where UFieldTrait, UStructTrait, UPropertyTrait,UNumericPropertyTrait, UBytePropertyTrait => "ByteProperty",
+    UUInt16Property where UFieldTrait, UStructTrait, UPropertyTrait,UNumericPropertyTrait, UUInt16PropertyTrait => "UInt16Property",
+    UUInt32Property where UFieldTrait, UStructTrait, UPropertyTrait,UNumericPropertyTrait, UUInt32PropertyTrait => "UInt32Property",
+    UUInt64Property where UFieldTrait, UStructTrait, UPropertyTrait,UNumericPropertyTrait, UUInt64PropertyTrait => "UInt64Property",
+    UInt8Property where UFieldTrait, UStructTrait, UPropertyTrait,UNumericPropertyTrait, UInt8PropertyTrait => "Int8Property",
+    UInt16Property where UFieldTrait, UStructTrait, UPropertyTrait,UNumericPropertyTrait, UInt16PropertyTrait => "Int16Property",
+    UIntProperty where UFieldTrait, UStructTrait, UPropertyTrait,UNumericPropertyTrait, UIntPropertyTrait => "IntProperty", // i32
+    UInt64Property where UFieldTrait, UStructTrait, UPropertyTrait,UNumericPropertyTrait, UInt64PropertyTrait => "Int64Property",
+    UFloatProperty where UFieldTrait, UStructTrait, UPropertyTrait,UNumericPropertyTrait, UFloatPropertyTrait => "FloatProperty",
+    UDoubleProperty where UFieldTrait, UStructTrait, UPropertyTrait,UNumericPropertyTrait, UDoublePropertyTrait => "DoubleProperty",
+    UBoolProperty where UFieldTrait, UStructTrait, UPropertyTrait,UBoolPropertyTrait => "BoolProperty",
+    UObjectPropertyBase where UFieldTrait, UStructTrait, UPropertyTrait,UObjectPropertyBaseTrait => "ObjectPropertyBase",
+    UObjectProperty where UFieldTrait, UStructTrait, UPropertyTrait, UObjectPropertyBaseTrait,UObjectPropertyTrait => "ObjectProperty",
+    UClassProperty where UFieldTrait, UStructTrait, UPropertyTrait, UObjectPropertyBaseTrait, UObjectPropertyTrait,UClassPropertyTrait => "ClassProperty",
+    UInterfaceProperty where UFieldTrait, UStructTrait, UPropertyTrait,UInterfacePropertyTrait => "InterfaceProperty",
+    UWeakObjectProperty where UFieldTrait, UStructTrait, UPropertyTrait,UObjectPropertyBaseTrait, UObjectPropertyTrait,UWeakObjectPropertyTrait => "WeakObjectProperty",
+    ULazyObjectProperty where UFieldTrait, UStructTrait, UPropertyTrait,UObjectPropertyBaseTrait, UObjectPropertyTrait,ULazyObjectPropertyTrait => "LazyObjectProperty",
+    UAssetObjectProperty where UFieldTrait, UStructTrait, UPropertyTrait,UObjectPropertyBaseTrait, UObjectPropertyTrait,UAssetObjectPropertyTrait => "AssetObjectProperty",
+    UAssetClassProperty where UFieldTrait, UStructTrait, UPropertyTrait,UObjectPropertyBaseTrait, UObjectPropertyTrait, UAssetObjectPropertyTrait,UAssetClassPropertyTrait => "AssetClassProperty",
+    USoftObjectProperty where UFieldTrait, UStructTrait, UPropertyTrait,USoftObjectPropertyTrait => "SoftObjectProperty",
+    UNameProperty where UFieldTrait, UStructTrait, UPropertyTrait,UNamePropertyTrait => "NameProperty",
+    UStructProperty where UFieldTrait, UStructTrait, UPropertyTrait,UStructPropertyTrait => "StructProperty",
+    UStrProperty where UFieldTrait, UStructTrait, UPropertyTrait,UStrPropertyTrait => "StrProperty",
+    UTextProperty where UFieldTrait, UStructTrait, UPropertyTrait,UTextPropertyTrait => "TextProperty",
+    UArrayProperty where UFieldTrait, UStructTrait, UPropertyTrait,UArrayPropertyTrait => "ArrayProperty",
+    UMapProperty where UFieldTrait, UStructTrait, UPropertyTrait,UMapPropertyTrait => "MapProperty",
+    UDelegateProperty where UFieldTrait, UStructTrait, UPropertyTrait,UDelegatePropertyTrait => "DelegateProperty",
+    UMulticastDelegateProperty where UFieldTrait, UStructTrait, UPropertyTrait,UMulticastDelegatePropertyTrait => "MulticastDelegateProperty",
+    UEnumProperty where UFieldTrait, UStructTrait, UPropertyTrait,UEnumPropertyTrait => "EnumProperty"
 );
-// impl_const_trait_for!(
-//     traits::UFieldTrait: UField,
-//     UEnum,
-//     UStruct,
-//     UClass,
-//     UProperty
-// );
-
-// impl_const_trait_for!(traits::UStructTrait: UStruct, UClass);
-// impl_const_trait_for!(traits::UEnumTrait: UEnum);
-// impl_const_trait_for!(traits::UPropertyTrait: UProperty);
 
 impl UObject {
     #![allow(dead_code)]
@@ -197,6 +209,7 @@ impl UEnum {
     }
 }
 
+use traits::*;
 mod traits {
     use std::ptr::NonNull;
 
@@ -251,10 +264,8 @@ mod traits {
         }
     }
 
-    impl<T> const UFieldTrait for T where T: ~const UEnumTrait {}
-
     #[const_trait]
-    pub trait UStructTrait: ~const UFieldTrait {
+    pub trait UStructTrait: ~const AsUObject {
         fn super_field(&self) -> &Option<super::UStruct> {
             unsafe { &*self.as_uobject().raw_ptr().offset(48).cast() }
         }
@@ -270,13 +281,13 @@ mod traits {
     }
 
     #[const_trait]
-    pub trait UScriptStructTrait: ~const UStructTrait {}
+    pub trait UScriptStructTrait: ~const AsUObject {}
 
     #[const_trait]
-    pub trait UClassTrait: ~const UStructTrait {}
+    pub trait UClassTrait: ~const AsUObject {}
 
     #[const_trait]
-    pub trait UFunctionTrait: ~const UStructTrait {
+    pub trait UFunctionTrait: ~const AsUObject {
         fn function_flags(&self) -> &u32 {
             unsafe { &*self.as_uobject().raw_ptr().offset(144).cast() }
         }
@@ -307,7 +318,7 @@ mod traits {
     }
 
     #[const_trait]
-    pub trait UPropertyTrait: ~const UFieldTrait {
+    pub trait UPropertyTrait: ~const AsUObject {
         fn array_dim(&self) -> &i32 {
             unsafe { &*self.as_uobject().raw_ptr().offset(48).cast() }
         }
@@ -341,14 +352,53 @@ mod traits {
     }
 
     #[const_trait]
-    pub trait UBytePropertyTrait: ~const UPropertyTrait {
+    pub trait UNamePropertyTrait: ~const AsUObject {}
+
+    #[const_trait]
+    pub trait UStrPropertyTrait: ~const AsUObject {}
+
+    #[const_trait]
+    pub trait UTextPropertyTrait: ~const AsUObject {}
+
+    #[const_trait]
+    pub trait UNumericPropertyTrait: ~const AsUObject {}
+
+    #[const_trait]
+    pub trait UUInt16PropertyTrait: ~const AsUObject {}
+
+    #[const_trait]
+    pub trait UUInt32PropertyTrait: ~const AsUObject {}
+
+    #[const_trait]
+    pub trait UUInt64PropertyTrait: ~const AsUObject {}
+
+    #[const_trait]
+    pub trait UInt16PropertyTrait: ~const AsUObject {}
+
+    #[const_trait]
+    pub trait UInt8PropertyTrait: ~const AsUObject {}
+
+    #[const_trait]
+    pub trait UInt64PropertyTrait: ~const AsUObject {}
+
+    #[const_trait]
+    pub trait UIntPropertyTrait: ~const AsUObject {}
+
+    #[const_trait]
+    pub trait UFloatPropertyTrait: ~const AsUObject {}
+
+    #[const_trait]
+    pub trait UDoublePropertyTrait: ~const AsUObject {}
+
+    #[const_trait]
+    pub trait UBytePropertyTrait: ~const AsUObject {
         fn uenum(&self) -> &Option<super::UEnum> {
             unsafe { &*self.as_uobject().raw_ptr().offset(112).cast() }
         }
     }
 
     #[const_trait]
-    pub trait UBoolPropertyTrait: ~const UPropertyTrait {
+    pub trait UBoolPropertyTrait: ~const AsUObject {
         fn field_size(&self) -> &u8 {
             unsafe { &*self.as_uobject().raw_ptr().offset(112).cast() }
         }
@@ -364,35 +414,50 @@ mod traits {
     }
 
     #[const_trait]
-    pub trait UObjectPropertyBaseTrait: ~const UPropertyTrait {
+    pub trait UObjectPropertyBaseTrait: ~const AsUObject {
         fn property_class(&self) -> &Option<super::UClass> {
             unsafe { &*self.as_uobject().raw_ptr().offset(112).cast() }
         }
     }
 
     #[const_trait]
-    pub trait UInterfacePropertyTrait: ~const UPropertyTrait {
+    pub trait UObjectPropertyTrait: ~const AsUObject {}
+
+    #[const_trait]
+    pub trait UWeakObjectPropertyTrait: ~const AsUObject {}
+
+    #[const_trait]
+    pub trait ULazyObjectPropertyTrait: ~const AsUObject {}
+
+    #[const_trait]
+    pub trait UAssetObjectPropertyTrait: ~const AsUObject {}
+
+    #[const_trait]
+    pub trait USoftObjectPropertyTrait: ~const AsUObject {}
+
+    #[const_trait]
+    pub trait UInterfacePropertyTrait: ~const AsUObject {
         fn interface_class(&self) -> &Option<super::UClass> {
             unsafe { &*self.as_uobject().raw_ptr().offset(112).cast() }
         }
     }
 
     #[const_trait]
-    pub trait UStructPropertyTrait: ~const UPropertyTrait {
+    pub trait UStructPropertyTrait: ~const AsUObject {
         fn ustruct(&self) -> &Option<super::UStruct> {
             unsafe { &*self.as_uobject().raw_ptr().offset(112).cast() }
         }
     }
 
     #[const_trait]
-    pub trait UArrayPropertyTrait: ~const UPropertyTrait {
+    pub trait UArrayPropertyTrait: ~const AsUObject {
         fn inner(&self) -> &Option<super::UClass> {
             unsafe { &*self.as_uobject().raw_ptr().offset(112).cast() }
         }
     }
 
     #[const_trait]
-    pub trait UMapPropertyTrait: ~const UPropertyTrait {
+    pub trait UMapPropertyTrait: ~const AsUObject {
         fn key_prop(&self) -> &Option<super::UProperty> {
             unsafe { &*self.as_uobject().raw_ptr().offset(112).cast() }
         }
@@ -402,28 +467,35 @@ mod traits {
     }
 
     #[const_trait]
-    pub trait UClassPropertyTrait: ~const UObjectPropertyBaseTrait {
+    pub trait UClassPropertyTrait: ~const AsUObject {
         fn meta_class(&self) -> &Option<super::UClass> {
             unsafe { &*self.as_uobject().raw_ptr().offset(120).cast() }
         }
     }
 
     #[const_trait]
-    pub trait UAssetClassPropertyTrait: ~const UObjectPropertyBaseTrait {
+    pub trait UAssetClassPropertyTrait: ~const AsUObject {
         fn meta_class(&self) -> &Option<super::UClass> {
             unsafe { &*self.as_uobject().raw_ptr().offset(120).cast() }
         }
     }
 
     #[const_trait]
-    pub trait UDelegatePropertyTrait: ~const UPropertyTrait {
+    pub trait UDelegatePropertyTrait: ~const AsUObject {
         fn signature_function(&self) -> &Option<super::UFunction> {
             unsafe { &*self.as_uobject().raw_ptr().offset(112).cast() }
         }
     }
 
     #[const_trait]
-    pub trait UEnumPropertyTrait: ~const UPropertyTrait {
+    pub trait UMulticastDelegatePropertyTrait: ~const AsUObject {
+        fn signature_function(&self) -> &Option<super::UFunction> {
+            unsafe { &*self.as_uobject().raw_ptr().offset(112).cast() }
+        }
+    }
+
+    #[const_trait]
+    pub trait UEnumPropertyTrait: ~const AsUObject {
         fn underlying_type(&self) -> &Option<super::UProperty> {
             unsafe { &*self.as_uobject().raw_ptr().offset(112).cast() }
         }