From e70e6eb273d449e78349dde9a0980414df102c06 Mon Sep 17 00:00:00 2001
From: Hirokazu Hata <h.hata.ai.t@gmail.com>
Date: Sat, 9 Feb 2019 15:55:17 +0900
Subject: [PATCH] deny rust_2018_idioms

---
 src/lib.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/lib.rs b/src/lib.rs
index 799aad90b7b0..fdc8d851d406 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -8,6 +8,8 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
+#![deny(rust_2018_idioms)]
+
 #[macro_use]
 extern crate derive_new;
 #[cfg(test)]