From 904415d05478eab7207b27af400d2b9cb7ea0c27 Mon Sep 17 00:00:00 2001
From: yyzdtccjdtc <yyang11@wpi.edu>
Date: Wed, 1 Jun 2022 09:43:00 -0700
Subject: [PATCH] optimization for eliminating redundant memory operations

---
 csv-core/src/reader.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/csv-core/src/reader.rs b/csv-core/src/reader.rs
index dbd6dc3..c5a7acf 100644
--- a/csv-core/src/reader.rs
+++ b/csv-core/src/reader.rs
@@ -666,7 +666,9 @@ impl Reader {
         let mut state = self.dfa_state;
         while nin < input.len() && nout < output.len() && nend < ends.len() {
             let (s, has_out) = self.dfa.get_output(state, input[nin]);
-            self.line += (input[nin] == b'\n') as u64;
+            if input[nin] == b'\n'{
+                self.line += 1;
+            }
             state = s;
             if has_out {
                 output[nout] = input[nin];