Blog posts

Rust gotcha: deriving Copy and Clone can be too restrictive

For a generic struct, #[derive] implements Clone (resp. Copy) conditionally by adding bound Clone (resp. Copy) on generic parameters, which isn't always desired.

Exception safety in Rust: using transient droppers to prevent memory leaks

In this post, we dive into a common Rust pattern to prevent memory leaks in case of exceptions in unsafe code, as used in the array-init crate.

Derive yourself a Kalman filter

In this post, I will try to explain Kalman filters as I would have liked them to be explained to me. Building them up from simple assumptions of Gaussian-ness.