Missing SerializeRow impl for Box<dyn SerializeRow>

[wprzytula]

A user reported the following use case:

I'm trying to do a Batch query where there is one insert into table A and N inserts into table B. I'm having trouble figuring out how to create BatchValues for this. Since they are different length tuples I can't just construct a Vec of the tuples. Any suggestions on how to do this?

Implementing SerializeRow for Box<dyn SerializeRow> would allow passing Vec<Box<dyn SerializeRow>> as BatchValues.

[piodul]

There should just be an impl for Box<T: SerializeRow>. AFAIK &dyn Trait already implements Trait.