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port more examples

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This commit is contained in:
Nikolay Kim
2019-03-09 22:38:15 -08:00
parent b6929b47b1
commit 52c12f264a
9 changed files with 61 additions and 109 deletions
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22
template_askama/src/main.rs
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@ -1,11 +1,9 @@
extern crate actix;
extern crate actix_web;
#[macro_use]
extern crate askama;
use std::collections::HashMap;
use actix_web::{http, server, App, HttpResponse, Query, Result};
use actix_web::{web, App, HttpResponse, HttpServer, Result};
use askama::Template;
#[derive(Template)]
@ -19,7 +17,7 @@ struct UserTemplate<'a> {
#[template(path = "index.html")]
struct Index;
fn index(query: Query<HashMap<String, String>>) -> Result<HttpResponse> {
fn index(query: web::Query<HashMap<String, String>>) -> Result<HttpResponse> {
let s = if let Some(name) = query.get("name") {
UserTemplate {
name: name,
@ -33,17 +31,11 @@ fn index(query: Query<HashMap<String, String>>) -> Result<HttpResponse> {
Ok(HttpResponse::Ok().content_type("text/html").body(s))
}
fn main() {
let sys = actix::System::new("template-askama");
fn main() -> std::io::Result<()> {
// start http server
server::new(move || {
App::new().resource("/", |r| r.method(http::Method::GET).with(index))
HttpServer::new(move || {
App::new().service(web::resource("/").route(web::get()).to(index))
})
.bind("127.0.0.1:8080")
.unwrap()
.start();
println!("Started http server: 127.0.0.1:8080");
let _ = sys.run();
.bind("127.0.0.1:8080")?
.run()
}