Impl TryGetableMany for (T)

2021-09-27 12:47:14 +03:00 · 2021-09-27 12:47:14 +03:00 · 7742eb2cec
commit 7742eb2cec
parent c12e0cd44e
1 changed files with 9 additions and 0 deletions
--- a/src/executor/query.rs
+++ b/src/executor/query.rs
@ -314,6 +314,15 @@ where
    }
 }

+impl<T> TryGetableMany for (T,)
+where
+    T: TryGetableMany,
+{
+    fn try_get_many(res: &QueryResult, pre: &str, cols: &[String]) -> Result<Self, TryGetError> {
+        T::try_get_many(res, pre, cols).map(|r| (r,))
+    }
+}
+
 impl<A, B> TryGetableMany for (A, B)
 where
    A: TryGetable,