There is a pretty straightforward design pattern called "out parameters" that you may have heard of before. In short, the question is, does your function wear pants... err, I mean, does your function modify data like this: (more…)

I show how to use heterogeneous lists and traits to implement a type-safe printf in Rust. These mechanisms can ensure that two variadic argument lists share important properties, like the number of format string holes matches the number of printf argument... (more…)

a popular trend in the Rust community is to ask "Are We X Yet" for various things that it would be nice to be able to develop easily in Rust - game and web are the most prominent ones as far as i can tell - and one such question is Are We GUI Yet. that's ... (more…)

I think there isn't a developer out there that hasn't used at least one of the relational databases available out there, but do they really know how they work. I bet not. To be honest, a lot of what… (more…)

Learn how I test the nRF9160 Feather using Rust based tester and Rust centric CLI. (more…)