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• 17:39, 15 November 2025 PC talk contribs created page Idiomatic Callbacks in Rust (Without Losing Your Mind Coming from C/C++) (Created page with "If you’ve spent years wiring callbacks in C or C++, you probably have muscle memory like this: typedef void (*Callback)(); class Processor { public: void setCallback(Callback c) { mCallback = c; } void processEvents() { // ... mCallback(); } private: Callback mCallback; }; Maybe you even pass a void* userdata to smuggle state into your callback. Simple, low-level, and it works. Then you open Rust and suddenly you’re staring at Fn, ...")