This series has to end somewhere, so let's end it here!

However, here is a list of some things I'd like to come back to:

Using a bundler like Parcel so I can write some of the client-side logic in TypeScript, have it take care of building the SCSS, etc.

I do that to great effect in another project of mine and I'd like to show you how I did it!

Now that I got the Log in with GitHub feature working, let's explore what this would've looked like with the async_trait crate.

First up, the trait definition:

/// Something that can refresh credentials
#[async_trait::async_trait]
pub trait CredentialsRefresher {
    async fn refresh   -> eyre

Because I started accepting donations via GitHub Sponsors, and because donating at the "Silver" tier or above gives you advance access to articles and your name in the credits, I need to interface with the GitHub API the same way I do the Patreon API.

Because I'd rather rely on third-party identity providers than provide my own sign up / log in / password forgotten / 2FA flow, user identifiers on my website are simply :

Now that my website is deployed as a container image, I wanted to give nix a try. I'm still doing it the old-fashioned way right now: with a Dockerfile, running cargo in a "builder" image, copying stuff out of there into a slimmer image (that still has an Ubuntu base, even though distroless images are a thing now).

I was mostly interested in nix because some parts of my website have pretty big native dependencies. itself mostly relies on sqlite3 and some JS engine (used to be quickjs, currently duktape because MSVC Windows builds). But the asset processing pipeline, (which I'd like to integrate with at some point) has a bunch more!

One thing I didn't really announce (because I wanted to make sure it worked before I did), is that I've migrated my website over completely from a CDN (Content Delivery Network) to an ADN (Application Delivery Network), and that required some architectural changes.

I was planning on showing the in-progress async_fn_in_trait feature in the context of my website, but it turns out, I can't!

My website uses two databases: one local SQLite database for content, and a shared Postgres database for user credentials, preferences etc. Migrations are run on startup, and each migration implements one of the following traits:

Back when I wrote this codebase, warp was the best / only alternative for something relatively high-level on top of hyper.

I was never super fond of warp's model — it's a fine crate, just not for me.

The way routing works is essentially building a type that gets larger and larger. One route might look like:

Typically, you'd want a production application to use a stable version of Rust. At the time of this writing, that's Rust 1.65.0, which stabilizes a bunch of long-awaited features (GATs, let-else, MIR inlining, split debug info, etc.).