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update diesel example

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This commit is contained in:
Nikolay Kim 2018-04-01 18:24:07 -07:00
parent 17c27ef42d
commit 74d0656d27
1 changed files with 6 additions and 6 deletions
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12
examples/diesel/src/main.rs
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@ -19,8 +19,8 @@ extern crate actix_web;
extern crate env_logger; extern crate env_logger;
use actix::prelude::*; use actix::prelude::*;
use actix_web::{http, middleware, use actix_web::{http, server, middleware,
App, HttpServer, HttpRequest, HttpResponse, Error, AsyncResponder}; App, Path, State, HttpResponse, AsyncResponder, FutureResponse};
use diesel::prelude::*; use diesel::prelude::*;
use r2d2_diesel::ConnectionManager; use r2d2_diesel::ConnectionManager;
@ -34,12 +34,12 @@ use db::{CreateUser, DbExecutor};
/// State with DbExecutor address /// State with DbExecutor address
struct App { struct AppState {
db: Addr<Syn, DbExecutor>, db: Addr<Syn, DbExecutor>,
} }
/// Async request handler /// Async request handler
fn index(name: Path<(String,)>, state: State<App>) -> FutureResponse<HttpResponse> { fn index(name: Path<String>, state: State<AppState>) -> FutureResponse<HttpResponse> {
// send async `CreateUser` message to a `DbExecutor` // send async `CreateUser` message to a `DbExecutor`
state.db.send(CreateUser{name: name.into_inner()}) state.db.send(CreateUser{name: name.into_inner()})
.from_err() .from_err()
@ -66,8 +66,8 @@ fn main() {
}); });
// Start http server // Start http server
let _addr = HttpServer::new(move || { server::new(move || {
App::with_state(State{db: addr.clone()}) App::with_state(AppState{db: addr.clone()})
// enable logger // enable logger
.middleware(middleware::Logger::default()) .middleware(middleware::Logger::default())
.resource("/{name}", |r| r.method(http::Method::GET).with2(index))}) .resource("/{name}", |r| r.method(http::Method::GET).with2(index))})