Pure Rust template engine core for [Runjucks](https://github.com/Nikolay-Pomytkin/runjucks): Nunjucks-oriented lex → parse → render with a JSON context (`serde_json::Value`).
The npm package **`@zneep/runjucks`** wraps this crate via NAPI for Node.js. Rust-only users depend on this crate from [crates.io](https://crates.io/crates/runjucks_core).
See the [repository README](https://github.com/Nikolay-Pomytkin/runjucks#readme) for full documentation and development setup.