lib/src/async_db.rs

@@ -84,6 +84,10 @@ where
     }
 
     pub async fn push(&mut self, item: T) -> Result<(), String> {
+        self.push_by_ref(&item).await
+    }
+
+    pub async fn push_by_ref(&mut self, item: &T) -> Result<(), String> {
         let pos: LSize = self.data_buf.len() as LSize;
 
         bincode::encode_into_writer(item, &mut self.cur_buf_item, BINCODE_CFG).str_err()?;

lib/src/db.rs

@@ -77,6 +77,10 @@ where
     }
 
     pub fn push(&mut self, item: T) -> Result<(), String> {
+        self.push_by_ref(&item)
+    }
+
+    pub fn push_by_ref(&mut self, item: &T) -> Result<(), String> {
         let pos: LSize = self.data_buf.position() as LSize;
 
         bincode::encode_into_writer(item, &mut self.cur_buf_item, BINCODE_CFG).str_err()?;