From b4ac306fc2fbe978e0dc39d9178fd342f38d53fe Mon Sep 17 00:00:00 2001
From: david-perez <d@vidp.dev>
Date: Tue, 13 Sep 2022 13:10:54 +0200
Subject: [PATCH] Use Rust 2021 edition with `rustfmt` in CI (#1728)

We've long migrated to the 2021 edition everywhere. See PRs #1388, #1328,
and #1268.

See issue #1332 too.
---
 tools/ci-build/scripts/check-style-and-lints | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/ci-build/scripts/check-style-and-lints b/tools/ci-build/scripts/check-style-and-lints
index 804b2e01618..27f9e2597db 100755
--- a/tools/ci-build/scripts/check-style-and-lints
+++ b/tools/ci-build/scripts/check-style-and-lints
@@ -11,7 +11,7 @@ sdk-lints check --all
 sdk-lints fix --all
 
 # shellcheck disable=SC2046
-rustfmt --check --edition 2018 $(find . -name '*.rs' -print | grep -v /target/)
+rustfmt --check --edition 2021 $(find . -name '*.rs' -print | grep -v /target/)
 
 ./gradlew -p buildSrc test
 ./gradlew ktlint