Lisette a little language inspired by Rust that compiles to Go (lisette.run)

Lisette is a small programming language with Rust-like syntax and features (algebraic data types, pattern matching, no nil) that compiles into readable Go code and interoperates with Go libraries. It includes a Hindley–Milner type system, immutability by default, and compile-time checks for common issues like non-exhaustive matches and misuse of nil/Result handling. The article also highlights tooling like LSP support and shows examples of concurrency, JSON/serialization attributes, and error handling mapped to Go’s runtime patterns.

April 05, 2026 07:55 Source: Hacker News