global: traversable

crates/brk_computer/src/fetched.rs

@@ -4,7 +4,7 @@ use brk_error::Result;
 use brk_fetcher::Fetcher;
 use brk_indexer::Indexer;
 use brk_structs::{DateIndex, Height, OHLCCents, Version};
-use brk_vecs::IVecs;
+use brk_traversable::Traversable;
 use vecdb::{
     AnyIterableVec, AnyStoredVec, AnyVec, Database, Exit, GenericStoredVec, RawVec, StoredIndex,
     VecIterator,
@@ -12,7 +12,7 @@ use vecdb::{
 
 use super::{Indexes, indexes};
 
-#[derive(Clone, IVecs)]
+#[derive(Clone, Traversable)]
 pub struct Vecs {
     db: Database,
     fetcher: Fetcher,
@@ -42,8 +42,11 @@ impl Vecs {
             db,
         };
 
-        this.db
-            .retain_regions(this.iter().flat_map(|v| v.region_names()).collect())?;
+        this.db.retain_regions(
+            this.iter_any_collectable()
+                .flat_map(|v| v.region_names())
+                .collect(),
+        )?;
 
         Ok(this)
     }