From fcc3c69a49f084826cdccf24e9f5c79514d3ef01 Mon Sep 17 00:00:00 2001
From: David Tolnay <dtolnay@gmail.com>
Date: Thu, 9 Mar 2017 12:04:02 -0800
Subject: [PATCH] Range impl is defined when building with std

---
 serde/src/ser/impls.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/serde/src/ser/impls.rs b/serde/src/ser/impls.rs
index 3000a015..35f91a63 100644
--- a/serde/src/ser/impls.rs
+++ b/serde/src/ser/impls.rs
@@ -17,7 +17,7 @@ use core::hash::{Hash, BuildHasher};
 use core::iter;
 #[cfg(feature = "std")]
 use std::net;
-#[cfg(feature = "unstable")]
+#[cfg(any(feature = "std", feature = "unstable"))]
 use core::ops;
 #[cfg(feature = "std")]
 use std::path;