From 511ab8ce5159bb21ccf39b74d404242eca900bb5 Mon Sep 17 00:00:00 2001
From: blackjune <blackjune@foxmail.com>
Date: Sat, 25 May 2019 22:22:43 +0800
Subject: [PATCH] Fix bug in state type

Fix bug in state type
```rust
let counter = Arc::new(Mutex::new(0));
```
may not be usize

Error before this change:
```
App data is not configured, to configure use App::data()
```
---
 state/src/main.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/state/src/main.rs b/state/src/main.rs
index 3ebb38a9..a11d5da2 100644
--- a/state/src/main.rs
+++ b/state/src/main.rs
@@ -28,7 +28,7 @@ fn main() -> io::Result<()> {
     std::env::set_var("RUST_LOG", "actix_web=info");
     env_logger::init();
 
-    let counter = Arc::new(Mutex::new(0));
+    let counter = Arc::new(Mutex::new(0usize));
 
     //move is necessary to give closure below ownership of counter
     HttpServer::new(move || {