2331e0b3e5
The "Finished" struct and "finished" method have been deprecated[0] and don't show up in the futures docs. Prefer non-deprecated features for users exploring the examples. [0] https://github.com/alexcrichton/futures-rs/blob/0.1.10/src/future/mod.rs#L25
40 lines
1.1 KiB
Rust
40 lines
1.1 KiB
Rust
#![deny(warnings)]
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extern crate hyper;
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extern crate futures;
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extern crate pretty_env_logger;
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//extern crate num_cpus;
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use futures::future::FutureResult;
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use hyper::header::{ContentLength, ContentType};
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use hyper::server::{Http, Service, Request, Response};
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static PHRASE: &'static [u8] = b"Hello World!";
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#[derive(Clone, Copy)]
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struct Hello;
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impl Service for Hello {
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type Request = Request;
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type Response = Response;
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type Error = hyper::Error;
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type Future = FutureResult<Response, hyper::Error>;
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fn call(&self, _req: Request) -> Self::Future {
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futures::future::ok(
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Response::new()
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.with_header(ContentLength(PHRASE.len() as u64))
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.with_header(ContentType::plaintext())
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.with_body(PHRASE)
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)
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}
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}
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fn main() {
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pretty_env_logger::init().unwrap();
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let addr = "127.0.0.1:3000".parse().unwrap();
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let server = Http::new().bind(&addr, || Ok(Hello)).unwrap();
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println!("Listening on http://{} with 1 thread.", server.local_addr().unwrap());
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server.run().unwrap();
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}
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