Add async_await feature to examples to make them more check-able.

examples/config/tests/development.rs

@@ -1,4 +1,4 @@
-#![feature(proc_macro_hygiene)]
+#![feature(proc_macro_hygiene, async_await)]
 
 #[macro_use] extern crate rocket;
 

examples/config/tests/production.rs

@@ -1,4 +1,4 @@
-#![feature(proc_macro_hygiene)]
+#![feature(proc_macro_hygiene, async_await)]
 
 #[macro_use] extern crate rocket;
 

examples/config/tests/staging.rs

@@ -1,4 +1,4 @@
-#![feature(proc_macro_hygiene)]
+#![feature(proc_macro_hygiene, async_await)]
 
 #[macro_use] extern crate rocket;
 

examples/content_types/src/main.rs

@@ -1,4 +1,4 @@
-#![feature(proc_macro_hygiene)]
+#![feature(proc_macro_hygiene, async_await)]
 
 #[macro_use] extern crate rocket;
 #[macro_use] extern crate serde_derive;

examples/fairings/src/main.rs

@@ -1,4 +1,4 @@
-#![feature(proc_macro_hygiene)]
+#![feature(proc_macro_hygiene, async_await)]
 
 #[macro_use] extern crate rocket;
 

examples/form_validation/src/main.rs

@@ -1,4 +1,4 @@
-#![feature(proc_macro_hygiene)]
+#![feature(proc_macro_hygiene, async_await)]
 
 #[macro_use] extern crate rocket;
 

examples/handlebars_templates/src/main.rs

@@ -1,4 +1,4 @@
-#![feature(proc_macro_hygiene)]
+#![feature(proc_macro_hygiene, async_await)]
 
 #[macro_use] extern crate rocket;
 #[macro_use] extern crate serde_derive;

examples/hello_2015/src/main.rs

@@ -1,4 +1,4 @@
-#![feature(proc_macro_hygiene)]
+#![feature(proc_macro_hygiene, async_await)]
 
 #[macro_use] extern crate rocket;
 

examples/hello_2018/src/main.rs

@@ -1,4 +1,4 @@
-#![feature(proc_macro_hygiene)]
+#![feature(proc_macro_hygiene, async_await)]
 
 #[cfg(test)] mod tests;
 

examples/hello_person/src/main.rs

@@ -1,4 +1,4 @@
-#![feature(proc_macro_hygiene)]
+#![feature(proc_macro_hygiene, async_await)]
 
 #[macro_use] extern crate rocket;
 

examples/json/src/main.rs

@@ -1,4 +1,4 @@
-#![feature(proc_macro_hygiene)]
+#![feature(proc_macro_hygiene, async_await)]
 
 #[macro_use] extern crate rocket;
 #[macro_use] extern crate rocket_contrib;

examples/managed_queue/src/main.rs

@@ -1,4 +1,4 @@
-#![feature(proc_macro_hygiene)]
+#![feature(proc_macro_hygiene, async_await)]
 
 #[macro_use] extern crate rocket;
 

examples/msgpack/src/main.rs

@@ -1,4 +1,4 @@
-#![feature(proc_macro_hygiene)]
+#![feature(proc_macro_hygiene, async_await)]
 
 #[macro_use] extern crate rocket;
 #[macro_use] extern crate serde_derive;

examples/optional_redirect/src/main.rs

@@ -1,4 +1,4 @@
-#![feature(proc_macro_hygiene)]
+#![feature(proc_macro_hygiene, async_await)]
 
 #[macro_use] extern crate rocket;
 

examples/pastebin/src/main.rs

@@ -1,4 +1,4 @@
-#![feature(proc_macro_hygiene)]
+#![feature(proc_macro_hygiene, async_await)]
 
 #[macro_use] extern crate rocket;
 

examples/query_params/src/main.rs

@@ -1,4 +1,4 @@
-#![feature(proc_macro_hygiene)]
+#![feature(proc_macro_hygiene, async_await)]
 
 #[macro_use] extern crate rocket;
 

examples/ranking/src/main.rs

@@ -1,4 +1,4 @@
-#![feature(proc_macro_hygiene)]
+#![feature(proc_macro_hygiene, async_await)]
 
 #[macro_use] extern crate rocket;
 

examples/raw_sqlite/src/main.rs

@@ -1,4 +1,4 @@
-#![feature(proc_macro_hygiene)]
+#![feature(proc_macro_hygiene, async_await)]
 
 #[macro_use] extern crate rocket;
 

examples/raw_upload/src/main.rs

@@ -1,4 +1,4 @@
-#![feature(proc_macro_hygiene)]
+#![feature(proc_macro_hygiene, async_await)]
 
 #[macro_use] extern crate rocket;
 

examples/redirect/src/main.rs

@@ -1,4 +1,4 @@
-#![feature(proc_macro_hygiene)]
+#![feature(proc_macro_hygiene, async_await)]
 
 #[macro_use] extern crate rocket;
 

examples/request_guard/src/main.rs

@@ -1,4 +1,4 @@
-#![feature(proc_macro_hygiene)]
+#![feature(proc_macro_hygiene, async_await)]
 
 #[macro_use] extern crate rocket;
 

examples/request_local_state/src/main.rs

@@ -1,4 +1,4 @@
-#![feature(proc_macro_hygiene)]
+#![feature(proc_macro_hygiene, async_await)]
 
 #[macro_use] extern crate rocket;
 

examples/session/src/main.rs

@@ -1,4 +1,4 @@
-#![feature(proc_macro_hygiene)]
+#![feature(proc_macro_hygiene, async_await)]
 
 #[macro_use] extern crate rocket;
 

examples/state/src/main.rs

@@ -1,4 +1,4 @@
-#![feature(proc_macro_hygiene)]
+#![feature(proc_macro_hygiene, async_await)]
 
 #[macro_use] extern crate rocket;
 

examples/stream/src/main.rs

@@ -1,4 +1,4 @@
-#![feature(proc_macro_hygiene)]
+#![feature(proc_macro_hygiene, async_await)]
 
 #[macro_use] extern crate rocket;
 

examples/tera_templates/src/main.rs

@@ -1,4 +1,4 @@
-#![feature(proc_macro_hygiene)]
+#![feature(proc_macro_hygiene, async_await)]
 
 #[macro_use] extern crate rocket;
 #[macro_use] extern crate serde_derive;

examples/testing/src/main.rs

@@ -1,4 +1,4 @@
-#![feature(proc_macro_hygiene)]
+#![feature(proc_macro_hygiene, async_await)]
 
 #[macro_use] extern crate rocket;
 

examples/tls/src/main.rs

@@ -1,4 +1,4 @@
-#![feature(proc_macro_hygiene)]
+#![feature(proc_macro_hygiene, async_await)]
 
 #[macro_use] extern crate rocket;
 

examples/todo/src/main.rs

@@ -1,4 +1,4 @@
-#![feature(proc_macro_hygiene)]
+#![feature(proc_macro_hygiene, async_await)]
 
 #[macro_use] extern crate rocket;
 #[macro_use] extern crate diesel;

examples/uuid/src/main.rs

@@ -1,4 +1,4 @@
-#![feature(proc_macro_hygiene)]
+#![feature(proc_macro_hygiene, async_await)]
 
 #[macro_use] extern crate rocket;
 #[macro_use] extern crate lazy_static;