A bear playing hopscotch

Demo: 🦀️ Building a runtime reflection system for Rust

Our cofounder/CTO Sam Scott led a talk at the recent Seattle Rust meetup on building a runtime reflection system for Rust. Watch the 40-minute video below to learn about:

  • How we are building a declarative policy language (Polar) with type/object semantics in Rust
  • What we did in the oso Rust library itself to make it behave more dynamically
  • The various approaches we tried and (failed at) along the way

For a deeper dive into how we built a runtime reflection system for Rust, read Part 1 and Part 2 of our recent blog series.

If you have any feedback, or want to chat about Rust, come join us in Slack.

Thanks to Seattle Rust Meetup for hosting the event.

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