From 292593f86c846855a7df2426c3b95832289db036 Mon Sep 17 00:00:00 2001
From: Kyosuke Fujimoto <kyoro.f@gmail.com>
Date: Sat, 25 Apr 2026 18:08:40 +0900
Subject: [PATCH] Align rustfmt edition settings

---
 rustfmt.toml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/rustfmt.toml b/rustfmt.toml
index ffa3544..3457d1f 100644
--- a/rustfmt.toml
+++ b/rustfmt.toml
@@ -17,7 +17,8 @@ short_array_element_width_threshold = 10
 match_arm_leading_pipes = "Never"
 fn_params_layout = "Tall"
 match_block_trailing_comma = false
-edition = "2015"
+edition = "2021"
+style_edition = "2021"
 merge_derives = true
 use_try_shorthand = false
 use_field_init_shorthand = false