From 9dca18f96697e25f62d780c335d6cb76791c3bad Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Cl=C3=A9ment=20Renault?= <clement@meilisearch.com>
Date: Thu, 10 Oct 2019 18:32:22 +0200
Subject: [PATCH] Fix the DocumentsIdsIter and do not iter on an Option

---
 meilidb-core/src/store/documents_fields.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meilidb-core/src/store/documents_fields.rs b/meilidb-core/src/store/documents_fields.rs
index b3f5915cc..e6acb87b6 100644
--- a/meilidb-core/src/store/documents_fields.rs
+++ b/meilidb-core/src/store/documents_fields.rs
@@ -144,7 +144,7 @@ impl<'r> Iterator for DocumentsIdsIter<'r> {
     type Item = Result<DocumentId, rkv::StoreError>;
 
     fn next(&mut self) -> Option<Self::Item> {
-        for result in self.iter.next() {
+        for result in &mut self.iter {
             match result {
                 Ok((key, _)) => {
                     let array = TryFrom::try_from(key).unwrap();