From 271b019420686e953da650178cbcb26bca967e70 Mon Sep 17 00:00:00 2001
From: Paul Masurel <paul.masurel@gmail.com>
Date: Tue, 30 Jan 2018 15:18:19 +0900
Subject: [PATCH] added cargo doc

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

diff --git a/.travis.yml b/.travis.yml
index b3b7000f0..3239bb0ef 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -28,6 +28,7 @@ script:
   - cargo build
   - cargo test
   - cargo run --example simple_search
+  - cargo doc
 after_success:
   - cargo coveralls --exclude-pattern cpp/
   - travis-cargo doc-upload