@ -100,7 +100,9 @@ impl BackupEngine {
/// return Err(e.to_string());
/// }
/// ```
pub fn restore_from_latest_backup<D: AsRef<Path>,W: AsRef<Path>>(
pub fn restore_from_latest_backup<D: AsRef<Path>, W: AsRef<Path>>(
&mut self,
db_dir: D,
wal_dir: W,