From a3d0cdd8c77b55ad3a64c540bf82fda33054ee10 Mon Sep 17 00:00:00 2001
From: Elichai Turkel <elichai.turkel@gmail.com>
Date: Mon, 18 Mar 2019 10:12:33 +0200
Subject: [PATCH] Added docs to iterator_cf_opt

---
 src/db.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/db.rs b/src/db.rs
index ff95f8b..3550c3c 100644
--- a/src/db.rs
+++ b/src/db.rs
@@ -1093,6 +1093,8 @@ impl DB {
         DBIterator::new(self, &readopts, mode)
     }
 
+    /// Opens an interator using the provided ReadOptions.
+    /// This is used when you want to iterate over a specific ColumnFamily with a modified ReadOptions
     pub fn iterator_cf_opt(
         &self,
         cf_handle: ColumnFamily,