From 92408b8a0df9dab42fcf34d9403d431a45ddb4d1 Mon Sep 17 00:00:00 2001
From: Aleksei Bavshin <a.bavshin@nginx.com>
Date: Thu, 14 Nov 2024 09:14:48 -0800
Subject: [PATCH] chore: set edition for rustfmt

`cargo fmt` already passes this option, but some editors prefer to call
rustfmt directly.
---
 rustfmt.toml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/rustfmt.toml b/rustfmt.toml
index fffa253..7a60a95 100644
--- a/rustfmt.toml
+++ b/rustfmt.toml
@@ -1,2 +1,3 @@
 # group_imports = "StdExternalCrate" # unstable
+edition = "2021"
 max_width = 120
\ No newline at end of file