Articles
Articles are single-page pieces that give a whirlwind tour of a specific topic.
They’re different from series, which go very in-depth, taking many detours.
Introducing facet: Reflection for Rust
I have long been at war against Rust compile times.
Part of the solution for me was to buy my way into Apple Silicon dreamland, where builds are, like… faster. I remember every time I SSH into an x86_64 server, even the nice 64-core ones.
And another part was, of course, to get dirty with Rust itself.
I wrote Why is my Rust build so slow?, which goes in-depth into rust build performance, down to rustc self-profiling even!
The virtue of unsynn
Addressing the rumors
There have been rumors going around, in the Reddit thread for facet, my take on reflection in Rust, which happened a bit too early, but here we are, cat’s out of the bag, let’s talk about it!
Rumors that I, podcaster/youtuber fasterthanlime, want to kill serde, serialization / deserialization framework loved by many and which contributed greatly to Rust’s success, and I just wanted to address those rumors and say that…
Open sourcing the home CMS
The promise of Rust
The part that makes Rust scary is the part that makes it unique.
And it’s also what I miss in other programming languages — let me explain!
Rust syntax starts simple.
This function prints a number:
fn show(n: i64) {
println!("n = {n}");
}
And this program calls that function — it looks like any C-family language so far, we got parentheses, we got curly brackets, we got, uhh…
That health is mental
Disclaimer:
Trigger warning: depression, talk of suicide.
It’s been a while since I wrote a mental health piece — but I think it’s important to occasionally stop, take a breather, and think about how we feel.
So.
deep breath
I’m okay, I think? Just a little restless.
A bit of personal context
For those keeping score, I went through major life events in 2023 — a divorce, a move, and the news that I might need a second round of jaw surgery.
More devops than I bargained for
Background
I recently had a bit of impromptu disaster recovery, and it gave me a hunger for more! More downtime! More kubernetes manifest! More DNS! Ahhhh!
The plan was really simple. I love dedicated Hetzner servers with all my heart but they are not very fungible.
You have to wait entire minutes for a new dedicated server to be provisioned. Sometimes you pay a setup fee, et cetera. And at some point to server static websites and serve as a K3S server, it’s simply just too big, and approximately twice the price that I should pay.
Impromptu disaster recovery
Background
im-promp-tu (
im-ˈpräm(p)-(ˌ)tü)
made, done, or formed on or as if on the spur of the moment: improvised
composed or uttered without previous preparation: extemporaneous
On March 18th, 2025, I thought I would look into self-hosted project management solutions — something kanban-y, but.. better?
This one does not spark joy.
The case for sans-io
The most popular option to decompress ZIP files from the Rust programming language is a crate simply named zip — At the time of this writing, it has 48 million downloads. It’s fully-featured, supporting various compression methods, encryption, and even supports writing zip files.
However, that’s not the crate everyone uses to read ZIP files. Some applications benefit from using asynchronous I/O, especially if they decompress archives that they download from the network.