Run rustfmt

async_pg/src/main.rs

@@ -98,8 +98,7 @@ mod handlers {
     ) -> Result<HttpResponse, Error> {
         let user_info: User = user.into_inner();
 
-        let client: Client =
+        let client: Client = db_pool.get().await.map_err(MyError::PoolError)?;
-            db_pool.get().await.map_err(MyError::PoolError)?;
 
         let new_user = db::add_user(&client, user_info).await?;
 

awc_https/src/main.rs

@@ -1,7 +1,9 @@
-use actix_web::{web, App, HttpRequest, HttpResponse, HttpServer, client::{Client, Connector}};
+use actix_web::{
+    client::{Client, Connector},
+    web, App, HttpRequest, HttpResponse, HttpServer,
+};
 use openssl::ssl::{SslConnector, SslMethod};
 
-
 async fn index(_req: HttpRequest) -> HttpResponse {
     let builder = SslConnector::builder(SslMethod::tls()).unwrap();
 
@@ -21,21 +23,19 @@ async fn index(_req: HttpRequest) -> HttpResponse {
         .await
         .unwrap();
 
-    println!("awc time elapsed while reading bytes into memory: {} ms", now.elapsed().as_millis());
+    println!(
+        "awc time elapsed while reading bytes into memory: {} ms",
+        now.elapsed().as_millis()
+    );
 
-	HttpResponse::Ok()
+    HttpResponse::Ok().content_type("image/jpeg").body(payload)
-        .content_type("image/jpeg")
-        .body(payload)
 }
 
 #[actix_rt::main]
 async fn main() -> std::io::Result<()> {
     let port = 3000;
 
-    HttpServer::new(|| {
+    HttpServer::new(|| App::new().service(web::resource("/").to(index)))
-        App::new()
-            .service(web::resource("/").to(index))
-    })
         .bind(("0.0.0.0", port))?
         .run()
         .await

docker_sample/src/main.rs

@@ -19,11 +19,7 @@ async fn again() -> impl Responder {
 async fn main() -> std::io::Result<()> {
     println!("Starting actix-web server");
 
-    HttpServer::new(|| {
+    HttpServer::new(|| App::new().service(index).service(again))
-        App::new()
-            .service(index)
-            .service(again)
-    })
         .bind("0.0.0.0:5000")?
         .run()
         .await

graphql-demo/src/schemas/user.rs

@@ -33,8 +33,7 @@ impl User {
     fn products(&self, context: &Context) -> Vec<Product> {
         let mut conn = context.dbpool.get().unwrap();
 
-        conn
+        conn.prep_exec(
-            .prep_exec(
             "select * from product where user_id=:user_id",
             params! {
                 "user_id" => &self.id

shutdown-server/src/main.rs

@@ -2,7 +2,6 @@ use actix_web::{get, middleware, post, web, App, HttpResponse, HttpServer};
 use futures::executor;
 use std::{sync::mpsc, thread};
 
-
 #[get("/hello")]
 async fn hello() -> &'static str {
     "Hello world!"