linted the code.

src/util.rs

@@ -64,25 +64,25 @@ pub struct SQLiteConnectionFactory {
 impl SQLiteConnectionFactory {
     pub fn new(path: PathBuf) -> SQLiteConnectionFactory {
         SQLiteConnectionFactory {
-            creator: SQLiteConnectionCreator::Path(PathSQLiteConnectionCreator { path })
+            creator: SQLiteConnectionCreator::Path(PathSQLiteConnectionCreator { path }),
         }
     }
 
     pub fn inMemory() -> SQLiteConnectionFactory {
         SQLiteConnectionFactory {
-            creator: SQLiteConnectionCreator::Ephemeral(EphemeralSQLiteConnectionCreator {})
+            creator: SQLiteConnectionCreator::Ephemeral(EphemeralSQLiteConnectionCreator {}),
         }
     }
 
     pub fn connection(&self) -> CustomResult<Connection> {
-        match & self.creator {
+        match &self.creator {
             SQLiteConnectionCreator::Path(c) => c.connection(),
             SQLiteConnectionCreator::Ephemeral(c) => c.connection(),
         }
     }
 
     pub fn readonly(&self) -> CustomResult<Connection> {
-        match & self.creator {
+        match &self.creator {
             SQLiteConnectionCreator::Path(c) => c.readonly(),
             SQLiteConnectionCreator::Ephemeral(c) => c.readonly(),
         }