This seems pretty cool! I was curious if there were any other datastores than the memory-backed store in the examples, so I went to http://docs.rs to see if there was a “Database” trait and any implementations… but it’s not there, so I assume Backtalk hasn’t been published to crates.io yet?
A recent project at $EMPLOYER was built on etcd because it supported notifying watchers of updates, it would have been neat to have something like Backtalk to present as an alternative.
Hasn’t been published yet, sorry! Still waiting on hyper to publish their async code to crates.
There aren’t any other database adapters published yet, but I’m going to start working on them soon!