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Code Issues Releases Wiki Activity

align hello-world examples

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This commit is contained in:
Rob Ede
2022-03-05 23:15:33 +00:00
parent 62fbd225bc
commit 8c2fad3164
5 changed files with 22 additions and 20 deletions
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17
actix-web/README.md
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@ -56,18 +56,19 @@ Code:
```rust
use actix_web::{get, web, App, HttpServer, Responder};
#[get("/{id}/{name}/index.html")]
async fn index(params: web::Path<(u32, String)>) -> impl Responder {
let (id, name) = params.into_inner();
format!("Hello {}! id:{}", name, id)
#[get("/hello/{name}")]
async fn greet(name: web::Path<String>) -> impl Responder {
format!("Hello {name}!")
}
#[actix_web::main] // or #[tokio::main]
async fn main() -> std::io::Result<()> {
HttpServer::new(|| App::new().service(index))
.bind(("127.0.0.1", 8080))?
.run()
.await
HttpServer::new(|| {
App::new().service(greet)
})
.bind(("127.0.0.1", 8080))?
.run()
.await
}
```

19
actix-web/src/lib.rs
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@ -4,18 +4,19 @@
//! ```no_run
//! use actix_web::{get, web, App, HttpServer, Responder};
//!
//! #[get("/{id}/{name}/index.html")]
//! async fn index(path: web::Path<(u32, String)>) -> impl Responder {
//! let (id, name) = path.into_inner();
//! format!("Hello {}! id:{}", name, id)
//! #[get("/hello/{name}")]
//! async fn greet(name: web::Path<String>) -> impl Responder {
//! format!("Hello {}!", name)
//! }
//!
//! #[actix_web::main]
//! #[actix_web::main] // or #[tokio::main]
//! async fn main() -> std::io::Result<()> {
//! HttpServer::new(|| App::new().service(index))
//! .bind("127.0.0.1:8080")?
//! .run()
//! .await
//! HttpServer::new(|| {
//! App::new().service(greet)
//! })
//! .bind(("127.0.0.1", 8080))?
//! .run()
//! .await
//! }
//! ```
//!