got datatype read/write working with database.

src/morethantext/store.rs

@@ -191,7 +191,7 @@ mod file_data {
             Err(err) => match err.code {
                 ErrorCode::CorruptFile => Ok(()),
                 _ => Err(DBError::new("incorrect error code")),
-            }
+            },
         }
     }
 
@@ -214,15 +214,15 @@ mod file_data {
                     assert!(
                         err.source().is_some(),
                         "Should state file corruption cause."
-                        );
+                    );
                     assert_eq!(
                         err.source().unwrap().to_string(),
                         format!("database {} already exists", name)
-                        );
+                    );
                     Ok(())
-                },
+                }
                 _ => Err(DBError::new("incorrect error code")),
-            }
+            },
         }
     }
 }