AppState provides a clean, type-safe mechanism for sharing crucial resources like database connections, configuration settings, and caches across your application’s request handlers. Without it, developers would need to repeatedly establish database connections or reload configurations for each request, dramatically reducing performance and increasing complexity. By leveraging Actix-web’s AppState pattern, you create more maintainable, efficient, and […]
Introduction Hello and welcome to this tutorial on Schemars in Rust! Today we’re going to explore a powerful tool in Rust’s ecosystem that helps you define, validate, and document your data structures: the Schemars library. If you’ve worked with Rust before, you’re probably familiar with structs and their type system. But what if you need […]
Podman is an excellent container engine that’s daemonless, rootless, and compatible with Docker. Plus, Podman fully supports Dockerfiles without any changes. You can use the exact same Dockerfile syntax with Podman that you would use with Docker. Here’s how to get started: Installation First, you’ll need to install Podman: Linux macOS Windows Install Podman Desktop […]
Despite serving different roles, as_ref and Cow share a common goal: enabling flexibility in how data is handled, especially with respect to ownership and borrowing. Both allow your code to work with a broader range of types—as_ref by accepting inputs that can be referenced as a common type, and Cow by returning data that may […]
So this first version, (helped by Claude) persistently did the build but failed to do the release….. Then, after some more experimentation: This complete workflow solution: Key changes I made: This approach eliminates the need to manually create tags. Now every push to your main branch will automatically create a new release with all your […]
