frame: fix a non-exhaustive pattern
Due to a merge of two unrelated patches, main is subtly broken
because of a simple missing pattern for serializing and empty
value. The path is now fixed.
@@ -522,6 +522,8 @@ impl Value for CqlValue {
CqlValue::Timeuuid(t) => t.serialize(buf),
CqlValue::Uuid(u) => u.serialize(buf),
CqlValue::Varint(v) => v.serialize(buf),
+
+ CqlValue::Empty => Ok(()),
}
}
}
