From e4e6ac2859b514258ededd32e8e0187ca52f3d71 Mon Sep 17 00:00:00 2001
From: Marco Ieni <11428655+MarcoIeni@users.noreply.github.com>
Date: Sat, 23 Dec 2023 05:30:19 +0100
Subject: [PATCH] chore: update rust edition to 2021 (#332)

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

diff --git a/book.toml b/book.toml
index b68ec0c..d927fac 100644
--- a/book.toml
+++ b/book.toml
@@ -14,7 +14,7 @@ extra-watch-dirs = ["po", "third_party"]
 after = ["links"]
 
 [rust]
-edition = "2018"
+edition = "2021"
 
 [output.html]
 curly-quotes = true