Despite some concerns around runtime compatibility, async Rust is in a great place. Tokio and async-std are both general-purpose async runtimes that provide async alternatives to standard library types.

Overall, Rust’s email support isn’t outstanding — yet. But the Rust ecosystem is solid and the email story should improve over time.

To put it simply, JSON support shouldn’t be a concern for any Rust developer. It’s very much production-ready and arguably best in class compared to other mainstream languages.

Rust has plenty of good templating crates, including some that are stable and ready for production use. In this guide, we’ll compare a few of these crates and show you how to get started with each.

Rust is a great option for building reliable and performant web backends in general, and its powerful macro support makes working with GraphQL an absolute pleasure.