[fshbbdssbbgdd]

Just to give an experience report as someone maintaining a 50k line rust codebase at work. I didn’t write this code and have only read parts of it. I am not a rust expert. I faced a really puzzling bug - basically errors coming out of an API that had nothing to do with the call site. After struggling to debug, I search for “unsafe” and looked at the 6 unsafe blocks in the project (totaling a few dozen lines of code), and found one of those had a bug. It turns out the unsafe operation was corrupting the system the code was interacting with and causing errors that pop up during later calls. This bug would have been much more difficult to track down if I couldn’t narrow down the tricky code with “unsafe”.