A number of programming languages offer a feature called “Named Arguments” or “Labeled Arguments”, which makes some function calls much more readable and safer. Let’s see how hard it would be to add these ... (more…)

Asynchronous programming in Rust: what it is, how to do it, and why we should care. (more…)

It turns out that finite state machines are useful for things other than expressing computation. Finite state machines can also be used to compactly represent ordered sets or maps of strings that can be searched very quickly. (more…)

OneSignal has been using Rust extensively in production since 2016, and a lot has changed in the last four years. We look back at how Rust has transformed the way we deliver notifications here at OneSignal. (more…)

Reverse engineering a USB device with Rust, AKA writing a linux userspace driver for USB device... (more…)