From c3833efca73db37860f8e7f20e95fd9de0d1f455 Mon Sep 17 00:00:00 2001
From: NikVolf <nikvolf@gmail.com>
Date: Tue, 22 Jan 2019 20:39:51 +0300
Subject: [PATCH] fix for nightly

---
 src/ref_list.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/ref_list.rs b/src/ref_list.rs
index 4679fe7..a15f644 100644
--- a/src/ref_list.rs
+++ b/src/ref_list.rs
@@ -2,6 +2,7 @@
 use std::rc::Rc;
 use std::cell::RefCell;
 use std::vec::Vec;
+use std::slice;
 
 #[derive(Debug)]
 enum EntryOrigin {
@@ -165,7 +166,7 @@ impl<T> RefList<T> {
 		&self.items[idx]
 	}
 
-	pub fn iter(&self) -> std::slice::Iter<EntryRef<T>> {
+	pub fn iter(&self) -> slice::Iter<EntryRef<T>> {
 		self.items.iter()
 	}
 }