What sucks is I’ve been working on this hobby project for nearly 4 years now. It started in C#, moved to C, now C++. It’s at the stage where a lot of basic functionality has been implemented, with the largest component, the Vulkan based renderer being maybe 1/4 implemented. The core game stuff is ECS based and flecs has a rust binding so migrating that will be easy. Renderer will just become even further from completion. I’m worried that there will be new problems that are maybe more inhibiting, but this is meant to be a fun project and build systems aren’t fun. It’s a difficult balance and I’m not the only person involved, the other person isn’t as convinced by cargo as they haven’t spent days working on the build system