Boston D Meetup: Strawman Structs

[John Colvin via Digitalmars-d-announce]

On Sunday, 2 July 2017 at 10:35:49 UTC, Steven Schveighoffer 
wrote:
> I'll have a short presentation on a weird trick I discovered 
> while writing some MySQL serialization code. Hope you can 
> attend!
>
> https://www.eventbrite.com/e/d-lang-presentation-strawman-structs-tickets-35120523431
>
> -Steve

Is there a written summary of the idea? Or is there a specific 
point in the video someone could point me to?