From c0a7293c868c3f011052e131a27e2495d07ba405 Mon Sep 17 00:00:00 2001
From: Marco Ieni <11428655+MarcoIeni@users.noreply.github.com>
Date: Sun, 18 Dec 2022 19:10:31 +0100
Subject: [PATCH] chore: update rust edition to 2021

---
 book.toml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/book.toml b/book.toml
index c43d6724..74143de0 100644
--- a/book.toml
+++ b/book.toml
@@ -10,7 +10,7 @@ src = "."
 create-missing = false
 
 [rust]
-edition = "2018"
+edition = "2021"
 
 [output.html]
 default-theme = "rust"