From 7dc2be7eabfc3f432dad5ac9b39bbaa560e4543f Mon Sep 17 00:00:00 2001
From: Alexey Galakhov <agalakhov@snapview.de>
Date: Mon, 15 Jan 2018 11:00:46 +0100
Subject: [PATCH] Update for Rust 1.23

Signed-off-by: Alexey Galakhov <agalakhov@snapview.de>
---
 src/handshake/headers.rs | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/handshake/headers.rs b/src/handshake/headers.rs
index b5a9f62..dff0782 100644
--- a/src/handshake/headers.rs
+++ b/src/handshake/headers.rs
@@ -1,6 +1,5 @@
 //! HTTP Request and response header handling.
 
-use std::ascii::AsciiExt;
 use std::str::from_utf8;
 use std::slice;