Hi, I’m Rain ๐ŸŒฆ๏ธ, and welcome to my little corner of the internet. You might be interested in learning more about me or my professional and hobby work. You might also be looking for my Rust-related tutorial content:

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Be sure to check out cargo-nextest, a next-generation test runner for Rust that I’m the project lead of.

If you or your employer have found my work useful and you’d like to sponsor me, you’re welcome to do so via GitHub Sponsors. Thanks!

ECC RAM on AMD Ryzen 7000 desktop CPUs

Getting ECC memory working on desktop CPUs. 9 min read ยป

Dealing with tempfile cleaners

Storing caches in an ephemeral spot. 2 min read ยป

How (and why) nextest uses tokio

How my open source test runner uses async Rust. 19 min read ยป

Open and closed universes

How to write types that represent choices. 10 min read ยป

What I use, late 2020 edition

The digital tools that make my life better. 7 min read ยป

The social consequences of type systems

Types are for people. 12 min read ยป

Thinking about dependencies

Opinions about relying on other people’s work. 15 min read ยป