f Remove TODO for now

Author: tnull

src/io/mod.rs

@@ -71,29 +71,3 @@ pub trait TransactionalWrite: Write {
 	/// Persist the previously made changes.
 	fn commit(&mut self) -> std::io::Result<()>;
 }
-
-// TODO: Use this generic impl once we have Node<K>
-//impl<T> KVStorePersister for T
-//where T: KVStore
-//{
-//	fn persist<W: Writeable>(&self, prefixed_key: &str, object: &W) -> lightning::io::Result<()> {
-//		let msg = format!("Could not persist data for key {}.", prefixed_key);
-//		let dest_file = PathBuf::from_str(prefixed_key).map_err(|_| {
-//			lightning::io::Error::new(lightning::io::ErrorKind::InvalidInput, msg.clone())
-//		})?;
-//
-//		let parent_directory = dest_file.parent().ok_or(lightning::io::Error::new(
-//			lightning::io::ErrorKind::InvalidInput,
-//			msg.clone(),
-//		))?;
-//		let namespace = parent_directory.display().to_string();
-//
-//		let dest_without_namespace = dest_file
-//			.strip_prefix(&namespace)
-//			.map_err(|_| lightning::io::Error::new(lightning::io::ErrorKind::InvalidInput, msg))?;
-//		let key = dest_without_namespace.display().to_string();
-//		let mut writer = self.write(&namespace, &key)?;
-//		object.write(&mut writer)?;
-//		Ok(writer.commit()?)
-//	}
-//}