warnings cleanup

src/query_builder.rs

@@ -424,7 +424,7 @@ mod test {
             entid: i64,
             boolean: bool,
             long_val: i64,
-        };
+        }
 
         let mut results: Vec<Res> = QueryBuilder::new(
             &mut store,

tests/vocabulary.rs

@@ -1145,7 +1145,7 @@ fn test_upgrade_with_functions() {
             )?;
             ip.transact_builder(builder).and(Ok(())).map_err(|e| e)
         }
-    };
+    }
 
     {
         let mut in_progress = store.begin_transaction().expect("began");