From fdd78e2b7d4463fc61d7ab40a230477d469b7937 Mon Sep 17 00:00:00 2001
From: Henry Schimke <henry@azule.info>
Date: Wed, 7 Dec 2022 16:33:23 -0600
Subject: [PATCH] use iter and sum

---
 src/oned/code_93_reader.rs | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/src/oned/code_93_reader.rs b/src/oned/code_93_reader.rs
index 8df2747..6c258e3 100644
--- a/src/oned/code_93_reader.rs
+++ b/src/oned/code_93_reader.rs
@@ -73,11 +73,13 @@ impl OneDReader for Code93Reader {
         self.decodeRowRXingResult
             .truncate(self.decodeRowRXingResult.chars().count() - 1); // remove asterisk
 
-        let mut lastPatternSize = 0;
-        for counter in theCounters {
-            // for (int counter : theCounters) {
-            lastPatternSize += counter;
-        }
+        // let mut lastPatternSize = 0;
+        // for counter in theCounters {
+        //     // for (int counter : theCounters) {
+        //     lastPatternSize += counter;
+        // }
+
+        let lastPatternSize : u32 = theCounters.iter().sum();
 
         // Should be at least one more black module
         if nextStart == end || !row.get(nextStart) {