From 59ca7ab8b5c026f41f18aa17e531c13e1364673f Mon Sep 17 00:00:00 2001
From: Armin Ronacher <armin.ronacher@active-4.com>
Date: Fri, 22 Jun 2018 11:09:49 +0200
Subject: [PATCH] Fixed a bad import

---
 src/extensions.rs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/extensions.rs b/src/extensions.rs
index 46328c121..024873257 100644
--- a/src/extensions.rs
+++ b/src/extensions.rs
@@ -2,9 +2,8 @@ use std::any::{Any, TypeId};
 use std::collections::HashMap;
 use std::hash::{BuildHasherDefault, Hasher};
 use std::fmt;
-use std::hash::BuildHasherDefault;
 
-pub(crate) struct IdHasher {
+struct IdHasher {
     id: u64,
 }