From c402c20fb473d4cad58b5a81c437060464516047 Mon Sep 17 00:00:00 2001
From: Orson Peters <orsonpeters@gmail.com>
Date: Tue, 20 Aug 2024 16:10:30 +0200
Subject: [PATCH] clippy

---
 crates/polars-core/src/frame/mod.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/crates/polars-core/src/frame/mod.rs b/crates/polars-core/src/frame/mod.rs
index 359aebeeda03..42379797a6ba 100644
--- a/crates/polars-core/src/frame/mod.rs
+++ b/crates/polars-core/src/frame/mod.rs
@@ -74,8 +74,8 @@ where
     if items.len() <= 4 {
         for i in 0..items.len() - 1 {
             let name = get_name(&items[i]);
-            for j in i + 1..items.len() {
-                if name == get_name(&items[j]) {
+            for other in items.iter().skip(i + 1) {
+                if name == get_name(other) {
                     polars_bail!(duplicate = name);
                 }
             }