From 052d5f0bc52997b0f48a83bc01d4679839639fe3 Mon Sep 17 00:00:00 2001
From: Nikolay Kim <fafhrd91@gmail.com>
Date: Mon, 26 Mar 2018 16:12:25 -0700
Subject: [PATCH] silence AsciiExt deprecation warn

---
 src/header/common/mod.rs          | 2 +-
 src/header/shared/charset.rs      | 3 ++-
 src/header/shared/quality_item.rs | 2 +-
 3 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/header/common/mod.rs b/src/header/common/mod.rs
index 12f7f4d76..0b340c9e8 100644
--- a/src/header/common/mod.rs
+++ b/src/header/common/mod.rs
@@ -73,7 +73,7 @@ macro_rules! test_header {
     ($id:ident, $raw:expr) => {
         #[test]
         fn $id() {
-            #[allow(unused)]
+            #[allow(unused, deprecated)]
             use std::ascii::AsciiExt;
             use test;
             let raw = $raw;
diff --git a/src/header/shared/charset.rs b/src/header/shared/charset.rs
index f3d3f06f4..765b34afa 100644
--- a/src/header/shared/charset.rs
+++ b/src/header/shared/charset.rs
@@ -1,6 +1,7 @@
-#![allow(unused)]
+#![allow(unused, deprecated)]
 use std::fmt::{self, Display};
 use std::str::FromStr;
+use std::ascii::AsciiExt;
 
 use self::Charset::*;
 
diff --git a/src/header/shared/quality_item.rs b/src/header/shared/quality_item.rs
index efece72c8..aa56866ac 100644
--- a/src/header/shared/quality_item.rs
+++ b/src/header/shared/quality_item.rs
@@ -1,4 +1,4 @@
-#![allow(unused)]
+#![allow(unused, deprecated)]
 use std::ascii::AsciiExt;
 use std::cmp;
 use std::default::Default;