From f867c0410d08a2aa4e7b248722dc5e37a3dcc79a Mon Sep 17 00:00:00 2001
From: Andy Grove <agrove@apache.org>
Date: Mon, 11 Nov 2024 12:42:26 -0700
Subject: [PATCH] clippy

---
 native/spark-expr/src/cast.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/native/spark-expr/src/cast.rs b/native/spark-expr/src/cast.rs
index bbd968232..13263a595 100644
--- a/native/spark-expr/src/cast.rs
+++ b/native/spark-expr/src/cast.rs
@@ -830,7 +830,7 @@ fn cast_struct_to_struct(
     allow_incompat: bool,
 ) -> DataFusionResult<ArrayRef> {
     match (from_type, to_type) {
-        (DataType::Struct(from_fields), DataType::Struct(to_fields)) => {
+        (DataType::Struct(_), DataType::Struct(to_fields)) => {
             let mut cast_fields: Vec<(Arc<Field>, ArrayRef)> = Vec::with_capacity(to_fields.len());
             for i in 0..to_fields.len() {
                 let cast_field = cast_array(