[thijsr]

Hey, I wanted to share a project that we've been working on! Coppers is a custom test harness for Rust that allows you to measure the energy consumption of your test suite. A use case for this could be to identify regressions in energy usage, or to do more targeted energy optimizations. Our goal was to make it as seamless as possible to integrate it with existing Rust projects. To make that work, we had to rely on some unstable and internal Rust compiler features that are only available in nightly. But the current implementation seems to be able to measure the energy consumption of almost every existing Rust crate we tested! (with the exception of embedded and system-specific crates, but that is a limitation we're looking into)

[teitoklien]

it's a pretty cool project :D, Thank you for making it ! I'll definitely try it in my next project.