From f5fd6bc49fd0886cf4a1c76de44c259aff7426c9 Mon Sep 17 00:00:00 2001
From: linkmauve <linkmauve@linkmauve.fr>
Date: Mon, 6 Jan 2020 16:15:04 +0100
Subject: [PATCH] Fix actix-http examples (#1259)

Fix actix-http examples
---
 actix-http/examples/echo.rs        | 4 +++-
 actix-http/examples/echo2.rs       | 4 +++-
 actix-http/examples/hello-world.rs | 4 +++-
 3 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/actix-http/examples/echo.rs b/actix-http/examples/echo.rs
index 5b2894f89..3d57a472a 100644
--- a/actix-http/examples/echo.rs
+++ b/actix-http/examples/echo.rs
@@ -7,7 +7,8 @@ use futures::StreamExt;
 use http::header::HeaderValue;
 use log::info;
 
-fn main() -> io::Result<()> {
+#[actix_rt::main]
+async fn main() -> io::Result<()> {
     env::set_var("RUST_LOG", "echo=info");
     env_logger::init();
 
@@ -37,4 +38,5 @@ fn main() -> io::Result<()> {
                 .tcp()
         })?
         .run()
+        .await
 }
diff --git a/actix-http/examples/echo2.rs b/actix-http/examples/echo2.rs
index 07d181277..f89ea2dfb 100644
--- a/actix-http/examples/echo2.rs
+++ b/actix-http/examples/echo2.rs
@@ -19,7 +19,8 @@ async fn handle_request(mut req: Request) -> Result<Response, Error> {
         .body(body))
 }
 
-fn main() -> io::Result<()> {
+#[actix_rt::main]
+async fn main() -> io::Result<()> {
     env::set_var("RUST_LOG", "echo=info");
     env_logger::init();
 
@@ -28,4 +29,5 @@ fn main() -> io::Result<()> {
             HttpService::build().finish(handle_request).tcp()
         })?
         .run()
+        .await
 }
diff --git a/actix-http/examples/hello-world.rs b/actix-http/examples/hello-world.rs
index 7d8576869..4134ee734 100644
--- a/actix-http/examples/hello-world.rs
+++ b/actix-http/examples/hello-world.rs
@@ -6,7 +6,8 @@ use futures::future;
 use http::header::HeaderValue;
 use log::info;
 
-fn main() -> io::Result<()> {
+#[actix_rt::main]
+async fn main() -> io::Result<()> {
     env::set_var("RUST_LOG", "hello_world=info");
     env_logger::init();
 
@@ -24,4 +25,5 @@ fn main() -> io::Result<()> {
                 .tcp()
         })?
         .run()
+        .await
 }