From 7ea05c3d3ee15dbf51a9696b4ce9ad0d219fb8e9 Mon Sep 17 00:00:00 2001
From: Sergio Benitez <sb@sergio.bz>
Date: Thu, 14 Sep 2017 22:39:19 -0700
Subject: [PATCH] Remove 'drop_types_in_const' feature: stabilized.

---
 contrib/src/lib.rs | 2 +-
 lib/build.rs       | 4 ++--
 lib/src/lib.rs     | 1 -
 3 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/contrib/src/lib.rs b/contrib/src/lib.rs
index 74237adf..8e47834f 100644
--- a/contrib/src/lib.rs
+++ b/contrib/src/lib.rs
@@ -1,4 +1,4 @@
-#![feature(drop_types_in_const, macro_reexport)]
+#![feature(macro_reexport)]
 #![cfg_attr(feature = "templates", feature(conservative_impl_trait))]
 
 // TODO: Version URLs.
diff --git a/lib/build.rs b/lib/build.rs
index 607350f4..33d1efe3 100644
--- a/lib/build.rs
+++ b/lib/build.rs
@@ -8,8 +8,8 @@ use yansi::Color::{Red, Yellow, Blue, White};
 use version_check::{supports_features, is_min_version, is_min_date};
 
 // Specifies the minimum nightly version needed to compile Rocket.
-const MIN_DATE: &'static str = "2017-07-09";
-const MIN_VERSION: &'static str = "1.20.0-nightly";
+const MIN_DATE: &'static str = "2017-09-13";
+const MIN_VERSION: &'static str = "1.22.0-nightly";
 
 fn main() {
     let ok_channel = supports_features();
diff --git a/lib/src/lib.rs b/lib/src/lib.rs
index f0f5061b..6b82c87c 100644
--- a/lib/src/lib.rs
+++ b/lib/src/lib.rs
@@ -1,6 +1,5 @@
 #![feature(specialization)]
 #![feature(conservative_impl_trait)]
-#![feature(drop_types_in_const)]
 #![feature(const_fn)]
 #![feature(lookup_host)]
 #![feature(plugin)]