Deny warnings on CI

taiki-e · cramertj · commit c7d7907aeeb8 · 2019-06-25T09:36:06.000-07:00
diff --git a/.travis.yml b/.travis.yml
@@ -147,6 +147,7 @@ script:
 env:
   global:
     - secure: "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"
+    - RUSTFLAGS=-Dwarnings
 
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