typesafe-rust-sdk Maps Jev into Rust

This is useful AI plumbing for developers who want decisions instead of chatbot prose, but its unofficial status and early 0.1.0 maturity make API stability a concern.

• –Typed outputs reduce the parsing and validation burden common with LLM APIs.
• –Async and blocking clients fit both modern services and latency-sensitive synchronous applications.
• –Jev’s probabilistic answers enable confidence thresholds and explicit fallback logic.
• –The crate mirrors TypeSafe’s Python SDK behavior, including retries, errors, and environment-based configuration.
• –Documentation coverage is still modest, so production users should expect to inspect the source and pin versions.