1 files changed, 6 insertions, 3 deletions
diff --git a/src/classes/pptr.rs b/src/classes/pptr.rs
index 1f615ab..b42527d 100644
--- a/src/classes/pptr.rs
+++ b/src/classes/pptr.rs
@@ -1,4 +1,4 @@
-use super::HValue;
+use super::{FromValue, HValue};
 use crate::object::Value;
 use anyhow::Result;
 use serde::Serialize;
@@ -6,13 +6,14 @@ use std::marker::PhantomData;
 
 #[derive(Debug, Serialize)]
 pub struct PPtr<T = HValue> {
+    #[serde(skip, default)]
     _class: PhantomData<T>,
     pub class: String,
     pub file_id: i32,
     pub path_id: i64,
 }
-impl PPtr {
-    pub fn from_value(v: Value) -> Result<Self> {
+impl<T> FromValue for PPtr<T> {
+    fn from_value(v: Value) -> Result<Self> {
         let Value::Object { class, fields } = v else {
             unreachable!()
         };
@@ -28,6 +29,8 @@ impl PPtr {
             path_id: fields["m_PathID"].as_i64().unwrap(),
         })
     }
+}
+impl PPtr {
     pub fn cast<T>(self) -> PPtr<T> {
         PPtr {
             _class: PhantomData,