Yeah, totally unrelated to LLMs, this has definitely happened to me when changing core types or interfaces in our large rust codebase.

However, a) I think the compiler telling me everywhere I need to fix it is great, and b) even before LLMs, using compile mode with emacs and setting up a macro to jump to next clippy warning, jump to code, fix, and then repeating in batches of like 20-50 could often make it go quite fast.