From 12a0b8f01a495d5a9cfc091c204d933f169b7d0b Mon Sep 17 00:00:00 2001
From: Peter Williams <peter@newton.cx>
Date: Sat, 29 Dec 2018 18:54:09 -0500
Subject: [PATCH] .travis.yml: check rustfmt'ing in CI

---
 .travis.yml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index c15e351c8f..c5180698b3 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -82,11 +82,13 @@ before_script:
       export OPENSSL_LIB_DIR=$(brew --prefix openssl)/lib &&
       export DEP_OPENSSL_INCLUDE=$(brew --prefix openssl)/include &&
       export PKG_CONFIG_PATH=/usr/local/opt/icu4c/lib/pkgconfig
-    fi
+    fi &&
+    rustup component add rustfmt
 
 script:
   - |
     if [[ -z "$IMAGE" ]]; then
+      cargo fmt --all -- --check &&
       cargo build --verbose &&
       cargo test
     else