{"type": "article", "title": "Extending Polars with Rust Expression Plugins", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/extending-polars-with-rust-expression-plugins", "original_source": "https://fenic.ai/blog/extending-polars-with-rust-expression-plugins", "published": "2026-07-21T21:26:32+00:00", "accessed": "2026-07-22", "id": "extending-polars-with-rust-expression-plugins"}