From ffc9b032e79eda6875d078f42aef787dbbc4652d Mon Sep 17 00:00:00 2001
From: kyren <kerriganw@gmail.com>
Date: Wed, 2 Aug 2017 17:12:34 -0400
Subject: [PATCH] Riiight, doctests don't even *show* warnings by default, this
 flag is important.

---
 src/lib.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/lib.rs b/src/lib.rs
index 8ee1fdf..d2d7de2 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,3 +1,6 @@
+// Deny warnings inside doc tests / examples
+#![doc(test(attr(deny(warnings))))]
+
 extern crate libc;
 
 pub mod ffi;