From 4c020061531a4d4a3c6c3c6d421091acf997113b Mon Sep 17 00:00:00 2001
From: Palash Tyagi <23239946+Magnus167@users.noreply.github.com>
Date: Sat, 3 May 2025 00:29:14 +0100
Subject: [PATCH] Optimize column swapping logic to handle empty matrices and
 prevent unnecessary swaps

---
 src/matrix/mat.rs | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/src/matrix/mat.rs b/src/matrix/mat.rs
index 14e5937..4ef1c4f 100644
--- a/src/matrix/mat.rs
+++ b/src/matrix/mat.rs
@@ -148,12 +148,7 @@ impl<T: Clone> Matrix<T> {
             c2,
             self.cols
         );
-        if c1 == c2 {
-            return;
-        }
-
-        if self.rows == 0 {
-            self.data.swap(c1, c2);
+        if c1 == c2 || self.rows == 0 || self.cols == 0 {
             return;
         }