From cc8dbc697d440ac97e73c7cfbfd33fdddc83aac8 Mon Sep 17 00:00:00 2001
From: "C. Titus Brown" <titus@idyll.org>
Date: Sun, 18 Aug 2024 06:50:41 -0700
Subject: [PATCH] add some minimal docs (based on #2230)

---
 src/core/src/collection.rs   | 4 ++++
 src/core/src/index/linear.rs | 2 ++
 2 files changed, 6 insertions(+)

diff --git a/src/core/src/collection.rs b/src/core/src/collection.rs
index 980682141d..bc52b35daf 100644
--- a/src/core/src/collection.rs
+++ b/src/core/src/collection.rs
@@ -12,11 +12,15 @@ use crate::{Error, Result};
 #[cfg(feature = "parallel")]
 use rayon::prelude::*;
 
+/// a Manifest and Storage, combined. Can contain any collection of signatures.
+
 pub struct Collection {
     manifest: Manifest,
     storage: InnerStorage,
 }
 
+/// A consistent collection of signatures. Can be created using `select`.
+
 pub struct CollectionSet {
     collection: Collection,
 }
diff --git a/src/core/src/index/linear.rs b/src/core/src/index/linear.rs
index 71c7aef30a..5fd0c11e1e 100644
--- a/src/core/src/index/linear.rs
+++ b/src/core/src/index/linear.rs
@@ -17,6 +17,8 @@ use crate::sketch::Sketch;
 use crate::storage::SigStore;
 use crate::Result;
 
+/// Supports parallel search without a particular index.
+
 pub struct LinearIndex {
     collection: CollectionSet,
     template: Sketch,