You could always replace the fn body of large parts of your codebase with unimplemented!() (or use the nightly only everybody-loops flag), but I don't think thi

You could always replace the fn body of large parts of your codebase with unimplemented!() (or use the nightly only everybody-loops flag), but I don't think this will have as big a benefit as people would expect. cargo check though is probably something more people should know about.