fix lint warnings on newer nightly

2017-08-17 10:52:22 -07:00
parent 8719b3d540
commit c166e04a55
2 changed files with 5 additions and 2 deletions
--- a/examples/simple.rs
+++ b/examples/simple.rs
@@ -1,5 +1,8 @@
 #![deny(warnings)]
+#![allow(unused_doc_comment)] // remove when error_chain is fixed
+
 //! `cargo run --example simple`
+
 extern crate reqwest;
 extern crate env_logger;
 #[macro_use]