From 3207affb4a1553be5ec0d0c07b5be71472ffd512 Mon Sep 17 00:00:00 2001
From: Tim Kuehn <tikue@google.com>
Date: Wed, 19 Aug 2020 17:51:20 -0700
Subject: [PATCH] Update pre-commit for changes to cargo fmt.

--write-mode is now --check.
---
 hooks/pre-commit | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hooks/pre-commit b/hooks/pre-commit
index a93bf91..ac1bea9 100755
--- a/hooks/pre-commit
+++ b/hooks/pre-commit
@@ -93,7 +93,7 @@ diff=""
 for file in $(git diff --name-only --cached);
 do
 	if [ ${file: -3} == ".rs" ]; then
-        diff="$diff$(cargo fmt -- --skip-children --write-mode=diff $file)"
+        diff="$diff$(cargo fmt -- --unstable-features --skip-children --check $file)"
 	fi
 done
 if grep --quiet "^[-+]" <<< "$diff"; then