From d57cecc3be92e583f1f41f5d649156eb4cbb4226 Mon Sep 17 00:00:00 2001
From: Brian Warner <warner@lothar.com>
Date: Tue, 16 Oct 2018 14:59:32 -0700
Subject: travis: test rustfmt too

---
 .travis.yml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index 88515a8..827a4c9 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,6 +4,11 @@ rust:
   - beta
   - nightly
 matrix:
+  include:
+    - rust: 1.29.0 # lock down for consistent rustfmt behavior
+      env: RUSTFMT
+      script:
+        - cargo fmt -- --write-mode=diff
   allow_failures:
     - rust: nightly
 script: cargo test --release --verbose --all
-- 
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