Is there a better way to write this Rayon + Sled code?

I am working on a scrapping project that scraps data from paginated APIs and Websites. I use Rayon to scrape it parallelly and store the scrapped data in a Sled database.

Here is the link to the playground: Rust Playground

I basically use a SledHandler struct to flush both the Sled Tree and Db when the variable is dropped and I do a sled_handler.clone() to pass it on to the Rayon's scope.spawn. It works as expected. But I somehow doubt that there is a better way of doing this.