Update rustfmt's default edition: 2018 -> 2021

rust-lang · Aug 31, 2024 · 94abf62 · 94abf62
1 parent a529a45
commit 94abf62
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/rust-rustfmt.el b/rust-rustfmt.el
@@ -30,7 +30,7 @@
   :type 'string
   :group 'rust-mode)
 
-(defcustom rust-rustfmt-switches '("--edition" "2018")
+(defcustom rust-rustfmt-switches '("--edition" "2021")
   "Arguments to pass when invoking the `rustfmt' executable."
   :type '(repeat string)
   :group 'rust-mode)