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style(lib): run rustfmt and enforce in CI

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This commit is contained in:
Sean McArthur
2019-12-05 13:30:53 -08:00
parent b0060f277e
commit 0dc89680cd
69 changed files with 2982 additions and 2499 deletions
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30
examples/echo.rs
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@@ -1,22 +1,20 @@
//#![deny(warnings)]
use hyper::{Body, Method, Request, Response, Server, StatusCode};
use hyper::service::{make_service_fn, service_fn};
use futures_util::{StreamExt, TryStreamExt};
use hyper::service::{make_service_fn, service_fn};
use hyper::{Body, Method, Request, Response, Server, StatusCode};
/// This is our service handler. It receives a Request, routes on its
/// path, and returns a Future of a Response.
async fn echo(mut req: Request<Body>) -> Result<Response<Body>, hyper::Error> {
match (req.method(), req.uri().path()) {
// Serve some instructions at /
(&Method::GET, "/") => {
Ok(Response::new(Body::from("Try POSTing data to /echo such as: `curl localhost:3000/echo -XPOST -d 'hello world'`")))
}
(&Method::GET, "/") => Ok(Response::new(Body::from(
"Try POSTing data to /echo such as: `curl localhost:3000/echo -XPOST -d 'hello world'`",
))),
// Simply echo the body back to the client.
(&Method::POST, "/echo") => {
Ok(Response::new(req.into_body()))
}
(&Method::POST, "/echo") => Ok(Response::new(req.into_body())),
// Convert to uppercase before sending back to client using a stream.
(&Method::POST, "/echo/uppercase") => {
@@ -41,11 +39,7 @@ async fn echo(mut req: Request<Body>) -> Result<Response<Body>, hyper::Error> {
whole_body.extend_from_slice(&chunk?);
}
let reversed_body = whole_body
.iter()
.rev()
.cloned()
.collect::<Vec<u8>>();
let reversed_body = whole_body.iter().rev().cloned().collect::<Vec<u8>>();
Ok(Response::new(Body::from(reversed_body)))
}
@@ -58,19 +52,13 @@ async fn echo(mut req: Request<Body>) -> Result<Response<Body>, hyper::Error> {
}
}
#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error + Send + Sync>> {
let addr = ([127, 0, 0, 1], 3000).into();
let service = make_service_fn(|_| {
async {
Ok::<_, hyper::Error>(service_fn(echo))
}
});
let service = make_service_fn(|_| async { Ok::<_, hyper::Error>(service_fn(echo)) });
let server = Server::bind(&addr)
.serve(service);
let server = Server::bind(&addr).serve(service);
println!("Listening on http://{}", addr);