romanzolotarev.com is a Fediverse instance that uses the ActivityPub protocol. In other words, users at this host can communicate with people that use software like Mastodon, Pleroma, Friendica, etc. all around the world.
This server runs the snac software and there is no automatic sign-up process.
Fun fact: if you have a big list of IP address ranges (like, say, a GeoIP database), and you need to perform lookups in #Rust, you can, using a build script, turn it into Rust match patterns!
Then you can include!() that Rust snippet into your program.
This will turn it into a compile-time lookup table, which should be extremely fast at run time because the program will not spend any time loading or parsing a database.
But of course you have to recompile to update the database…
An early look at tailscale-rs, a tsnet library in Rust
https://tailscale.com/blog/tailscale-rs-rust-tsnet-library-preview
Apart from the new #Gnome effort, there also is an interesting experiment of a #Rust terminal-client with #Ratatui -- for others to start from should they feel they need some enjoyable distraction :)
https://git.sakamoto.pl/j-g00da/deltarat-experiments
#Chatmail clients typically use the Rust core library which provides all networking, cryptography, persistence, real-time networking, mail relay/server interop. Documentation to help with writing clients is scattered, but at least there are plenty examples to learn from.
latest verson in ports is 6.9