From 19caf54eddf25508b8e7b3c7452c8d17f0dbf78f Mon Sep 17 00:00:00 2001
From: Sean McArthur <sean@seanmonstar.com>
Date: Mon, 6 Nov 2017 17:58:12 -0800
Subject: [PATCH] chore(lib): fix nightly unused warning about AsciiExt

---
 src/header/common/link.rs            | 1 +
 src/header/common/mod.rs             | 1 +
 src/header/common/pragma.rs          | 1 +
 src/header/common/referrer_policy.rs | 1 +
 src/header/shared/charset.rs         | 1 +
 src/header/shared/quality_item.rs    | 1 +
 6 files changed, 6 insertions(+)

diff --git a/src/header/common/link.rs b/src/header/common/link.rs
index 9f85e3d3..032971f7 100644
--- a/src/header/common/link.rs
+++ b/src/header/common/link.rs
@@ -1,6 +1,7 @@
 use std::fmt;
 use std::borrow::Cow;
 use std::str::FromStr;
+#[allow(unused)]
 use std::ascii::AsciiExt;
 
 use mime::Mime;
diff --git a/src/header/common/mod.rs b/src/header/common/mod.rs
index ebdc4a0b..5718f5b9 100644
--- a/src/header/common/mod.rs
+++ b/src/header/common/mod.rs
@@ -142,6 +142,7 @@ macro_rules! test_header {
     ($id:ident, $raw:expr) => {
         #[test]
         fn $id() {
+            #[allow(unused)]
             use std::ascii::AsciiExt;
             let raw = $raw;
             let a: Vec<Vec<u8>> = raw.iter().map(|x| x.to_vec()).collect();
diff --git a/src/header/common/pragma.rs b/src/header/common/pragma.rs
index fca49746..8d8afa5d 100644
--- a/src/header/common/pragma.rs
+++ b/src/header/common/pragma.rs
@@ -1,4 +1,5 @@
 use std::fmt;
+#[allow(unused)]
 use std::ascii::AsciiExt;
 
 use header::{Header, Raw, parsing};
diff --git a/src/header/common/referrer_policy.rs b/src/header/common/referrer_policy.rs
index 9950e4e9..fe3a2684 100644
--- a/src/header/common/referrer_policy.rs
+++ b/src/header/common/referrer_policy.rs
@@ -1,4 +1,5 @@
 use std::fmt;
+#[allow(unused)]
 use std::ascii::AsciiExt;
 
 use header::{Header, Raw, parsing};
diff --git a/src/header/shared/charset.rs b/src/header/shared/charset.rs
index f3ed8d86..16ca5fe3 100644
--- a/src/header/shared/charset.rs
+++ b/src/header/shared/charset.rs
@@ -1,5 +1,6 @@
 use std::fmt::{self, Display};
 use std::str::FromStr;
+#[allow(unused)]
 use std::ascii::AsciiExt;
 
 use self::Charset::*;
diff --git a/src/header/shared/quality_item.rs b/src/header/shared/quality_item.rs
index 627db5c4..2b3dc578 100644
--- a/src/header/shared/quality_item.rs
+++ b/src/header/shared/quality_item.rs
@@ -1,3 +1,4 @@
+#[allow(unused)]
 use std::ascii::AsciiExt;
 use std::cmp;
 use std::default::Default;