A lot of stuff I'm not gonna enumerate

rule fundamentals

src/utils/mod.rs

@@ -1,8 +1,6 @@
 mod cache;
 mod substack;
-mod result_iter_collect;
 pub use cache::Cache;
 pub use substack::Substack;
-pub use result_iter_collect::result_iter_collect;
 
 pub type BoxedIter<'a, T> = Box<dyn Iterator<Item = T> + 'a>;