Indy.rs - Variance in Rust: Covariant, Contravariant, and Invariant

This month David Wallace Croft will be presenting:

Variance in Rust: Covariant, Contravariant, and Invariant

In this presentation, David explains "variance" and related computer science terms. Examples of how they apply to the Rust programming language are shown. Links to additional resources on this topic are provided.

Bio:
David Wallace Croft, M.Sc., is the Organizer of the Dallas Rust User Meetup (DRUM) which meets twice a month via Discord.
[https://www.DallasRust.org/](https://www.dallasrust.org/)

His open source Rust projects include
* animated interactive games and simulations that run in the browser using WebAssembly (Wasm),
* single page applications (SPAs) with static pre-rendering and client-side hydration using Dioxus, and
* serverless functions using Amazon Web Services (AWS) Lambda and Fermyon Spin.
https://www.croftsoft.com/people/david/research/rust-wasm/

Join the meeting:
https://meet.jit.si/indyrs