Change routing DSL

2026-09-07 00:00:12 +02:00 · 2021-06-04 01:00:48 +02:00
parent e156bc40e1
commit c3977d0b71
8 changed files with 736 additions and 1014 deletions
@@ -14,7 +14,7 @@ use tower_http::{
 use tower_web::{
    body::Body,
    extract::{BytesMaxLength, Extension, UrlParams},
-    handler::Handler,
+    get, route, Handler,
 };

 #[tokio::main]
@@ -22,12 +22,10 @@ async fn main() {
    tracing_subscriber::fmt::init();

    // build our application with some routes
-    let app = tower_web::app()
-        .at("/:key")
-        .get(get.layer(CompressionLayer::new()))
-        .post(set)
-        // convert it into a `Service`
-        .into_service();
+    let app = route(
+        "/:key",
+        get(kv_get.layer(CompressionLayer::new())).post(kv_set),
+    );

    // add some middleware
    let app = ServiceBuilder::new()
@@ -50,7 +48,7 @@ struct State {
    db: HashMap<String, Bytes>,
 }

-async fn get(
+async fn kv_get(
    _req: Request<Body>,
    UrlParams((key,)): UrlParams<(String,)>,
    Extension(state): Extension<SharedState>,
@@ -64,7 +62,7 @@ async fn get(
    }
 }

-async fn set(
+async fn kv_set(
    _req: Request<Body>,
    UrlParams((key,)): UrlParams<(String,)>,
    BytesMaxLength(value): BytesMaxLength<{ 1024 * 5_000 }>, // ~5mb