Rust Project Deep Dive
As explained in the rust project type, the Rust project is a project that is meant to be changed and extended. The template gives you a starting point, and you may choose to run the indexer differently, use your own custom logic, do http requests, do on chain lookups or anything else you can think of. rindexer is also a framework that can be used to build your own custom indexer and not just a no-code indexer.