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Update powerful-extractors

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This commit is contained in:
Yuki Okushi 2019-12-29 02:05:27 +09:00
parent 789cb0fd1a
commit 8594212533
2 changed files with 8 additions and 7 deletions
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3
examples/powerful-extractors/Cargo.toml
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@ -4,5 +4,6 @@ version = "1.0.0"
edition = "2018" edition = "2018"
[dependencies] [dependencies]
actix-web = "1.0" actix-web = "2.0"
actix-rt = "1.0"
serde = "1.0" serde = "1.0"

12
examples/powerful-extractors/src/main.rs
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@ -20,25 +20,25 @@ fn store_in_db(timestamp: f64, kind: &str, tags: &[String]) -> Event {
} }
} }
fn capture_event(evt: web::Json<Event>) -> impl Responder { async fn capture_event(evt: web::Json<Event>) -> impl Responder {
let new_event = store_in_db(evt.timestamp, &evt.kind, &evt.tags); let new_event = store_in_db(evt.timestamp, &evt.kind, &evt.tags);
format!("got event {}", new_event.id.unwrap()) format!("got event {}", new_event.id.unwrap())
} }
fn index() -> HttpResponse { async fn index() -> HttpResponse {
HttpResponse::Ok() HttpResponse::Ok()
.content_type("text/html; charset=utf-8") .content_type("text/html; charset=utf-8")
.body(include_str!("../static/form.html")) .body(include_str!("../static/form.html"))
} }
fn main() { #[actix_rt::main]
async fn main() -> std::io::Result<()> {
HttpServer::new(|| { HttpServer::new(|| {
App::new() App::new()
.route("/", web::get().to(index)) .route("/", web::get().to(index))
.route("/event", web::post().to(capture_event)) .route("/event", web::post().to(capture_event))
}) })
.bind("127.0.0.1:8088") .bind("127.0.0.1:8088")?
.unwrap()
.run() .run()
.unwrap(); .await
} }