branch: elpa/rust-mode
commit 5bcc32e13fe1d5b3fd3b4a5ce0ead2c62921a1af
Author: Javier Olaechea <pir...@gmail.com>
Commit: Javier Olaechea <pir...@gmail.com>
Update rustfmt's default edition: 2018 -> 2021
---
Changelog.md | 4 ++++
rust-rustfmt.el | 2 +-
2 files changed, 5 insertions(+), 1 deletion(-)
diff --git a/Changelog.md b/Changelog.md
index a1062550c2..ea4dcb12a9 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -1,3 +1,7 @@
+# Unreleased
+
+- Update rustfmt's defaults to use 2021 edition
([#554](https://github.com/rust-lang/rust-mode/issues/509)).
+
# v1.0.6
- Add support for treesitter mode.
diff --git a/rust-rustfmt.el b/rust-rustfmt.el
index cab183c598..ba3dbe2982 100644
--- 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)
