google-github-oauth2-rust

This article will teach you how to integrate Google OAuth2 into your Rust application, all without relying on third-party OAuth crates such as https://crates.io/crates/oauth2. Maintained by wpcodevo on GitHub, where it has earned 45 stars from the community.

It's actively developed around actix-web, api, google-oauth, and is a solid reference for anyone building with these tools.