I often rename a field in a typed language, just as a way to ask the compiler which parts of the code are affected by or use that field then I continue my readi

I often rename a field in a typed language, just as a way to ask the compiler which parts of the code are affected by or use that field then I continue my reading there. Its like a grep, except it can, for example, differentiate between "name" (of user) and "name" (of project)