From 2e1c2d313e8a780f71e6619be2527a907298a3d7 Mon Sep 17 00:00:00 2001
From: Chrislearn Young <chris@acroidea.com>
Date: Sat, 12 Oct 2024 05:47:44 +0800
Subject: [PATCH] clippy

---
 crates/core/src/serde/flat_value.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crates/core/src/serde/flat_value.rs b/crates/core/src/serde/flat_value.rs
index 489c19340..032587d1b 100644
--- a/crates/core/src/serde/flat_value.rs
+++ b/crates/core/src/serde/flat_value.rs
@@ -113,7 +113,7 @@ impl<'de> Deserializer<'de> for FlatValue<'de> {
     {
         let mut items = std::mem::take(&mut self.0);
         let single_mode = if items.len() == 1 {
-            if let Some(item) = items.get(0) {
+            if let Some(item) = items.first() {
                 item.0.starts_with('[') && item.0.ends_with(']')
             } else {
                 false