From 1d2eddf3213fca2240a0c71542de0b977b68678e Mon Sep 17 00:00:00 2001
From: Raphael Taylor-Davies <r.taylordavies@googlemail.com>
Date: Mon, 18 Sep 2023 23:11:37 +0100
Subject: [PATCH] Clippy

---
 arrow-cast/src/display.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arrow-cast/src/display.rs b/arrow-cast/src/display.rs
index 74ddbffeab94..246135e114bc 100644
--- a/arrow-cast/src/display.rs
+++ b/arrow-cast/src/display.rs
@@ -407,7 +407,7 @@ impl<'a> DisplayIndexState<'a> for &'a NullArray {
     }
 
     fn write(&self, state: &Self::State, _idx: usize, f: &mut dyn Write) -> FormatResult {
-        f.write_str(*state)?;
+        f.write_str(state)?;
         Ok(())
     }
 }