wip: macros

patch-db/src/lib.rs

@@ -1025,7 +1025,7 @@ where
         Ok(ModelData(tx.get(&self.ptr, LockType::Read).await?))
     }
 
-    pub async fn get_mut<Tx: Checkpoint>(&mut self, tx: &mut Tx) -> Result<ModelDataMut<T>, Error> {
+    pub async fn get_mut<Tx: Checkpoint>(&self, tx: &mut Tx) -> Result<ModelDataMut<T>, Error> {
         self.lock(tx, LockType::Write).await;
         let original = tx.get_value(&self.ptr, None).await?;
         let current = serde_json::from_value(original.clone())?;

patch-db/src/test.rs

@@ -3,7 +3,18 @@ use super::*;
 #[tokio::test]
 async fn basic() {
     let db = PatchDb::open("test.db").await.unwrap();
-    db.put(&JsonPointer::<&'static str>::default(), &Sample{a: "test1".to_string(), b: Child{a: "test2".to_string(), b: 4} }).await.unwrap();
+    db.put(
+        &JsonPointer::<&'static str>::default(),
+        &Sample {
+            a: "test1".to_string(),
+            b: Child {
+                a: "test2".to_string(),
+                b: 4,
+            },
+        },
+    )
+    .await
+    .unwrap();
     let ptr: JsonPointer = "/b/b".parse().unwrap();
     db.put(&ptr, &"hello").await.unwrap();
     let get_res: Value = db.get(&ptr).await.unwrap();
@@ -17,6 +28,12 @@ pub struct Sample {
 }
 
 pub struct SampleModel(Model<Sample>);
+impl core::ops::Deref for SampleModel {
+    type Target = Model<Sample>;
+    fn deref(&self) -> &Self::Target {
+        &self.0
+    }
+}
 
 #[derive(Debug, serde::Deserialize, serde::Serialize)]
 pub struct Child {