From 871d2fdc7b26818e08def57901fc720f5bb0d1bf Mon Sep 17 00:00:00 2001
From: Kirisame <gensky377@gmail.com>
Date: Thu, 15 Feb 2024 10:56:35 +0900
Subject: [PATCH] fix: remove unneeded code

---
 src/sorting/selection_sort.rs | 11 +----------
 1 file changed, 1 insertion(+), 10 deletions(-)

diff --git a/src/sorting/selection_sort.rs b/src/sorting/selection_sort.rs
index 98cfc2b3cdf..92d245fd9f6 100644
--- a/src/sorting/selection_sort.rs
+++ b/src/sorting/selection_sort.rs
@@ -1,22 +1,13 @@
 pub fn selection_sort<T: Ord>(arr: &mut [T]) {
     let len = arr.len();
-
-    if len < 2 {
-        return;
-    }
-
     for left in 0..(len - 1) {
         let mut smallest = left;
-
         for right in (left + 1)..len {
             if arr[right] < arr[smallest] {
                 smallest = right;
             }
         }
-
-        if left != smallest {
-            arr.swap(left, smallest);
-        }
+        arr.swap(smallest, left);
     }
 }