Struct routerify::RouterService [−][src]
pub struct RouterService<B, E> { /* fields omitted */ }
Expand description
A Service
to process incoming requests.
This RouterService<B, E>
type accepts two type parameters: B
and E
.
- The
B
represents the response body type which will be used by route handlers and the middlewares and this body type must implement the HttpBody trait. For an instance,B
could be hyper::Body type. - The
E
represents any error type which will be used by route handlers and the middlewares. This error type must implement the std::error::Error.
Examples
use hyper::{Body, Request, Response, Server}; use routerify::{Router, RouterService}; use std::convert::Infallible; use std::net::SocketAddr; // A handler for "/" page. async fn home(_: Request<Body>) -> Result<Response<Body>, Infallible> { Ok(Response::new(Body::from("Home page"))) } fn router() -> Router<Body, Infallible> { Router::builder() .get("/", home) .build() .unwrap() } #[tokio::main] async fn main() { let router = router(); // Create a Service from the router above to handle incoming requests. let service = RouterService::new(router).unwrap(); let addr = SocketAddr::from(([127, 0, 0, 1], 3000)); // Create a server by passing the created service to `.serve` method. let server = Server::bind(&addr).serve(service); println!("App is running on: {}", addr); if let Err(err) = server.await { eprintln!("Server error: {}", err); } }
Implementations
impl<B: HttpBody + Send + Sync + 'static, E: Into<Box<dyn Error + Send + Sync>> + 'static> RouterService<B, E>
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impl<B: HttpBody + Send + Sync + 'static, E: Into<Box<dyn Error + Send + Sync>> + 'static> RouterService<B, E>
[src]Trait Implementations
impl<B: Debug, E: Debug> Debug for RouterService<B, E>
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impl<B: Debug, E: Debug> Debug for RouterService<B, E>
[src]impl<B: HttpBody + Send + Sync + 'static, E: Into<Box<dyn Error + Send + Sync>> + 'static> Service<&'_ AddrStream> for RouterService<B, E>
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impl<B: HttpBody + Send + Sync + 'static, E: Into<Box<dyn Error + Send + Sync>> + 'static> Service<&'_ AddrStream> for RouterService<B, E>
[src]type Response = RequestService<B, E>
type Response = RequestService<B, E>
Responses given by the service.
type Error = Infallible
type Error = Infallible
Errors produced by the service.
fn poll_ready(&mut self, _cx: &mut Context<'_>) -> Poll<Result<(), Self::Error>>
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fn poll_ready(&mut self, _cx: &mut Context<'_>) -> Poll<Result<(), Self::Error>>
[src]Returns Poll::Ready(Ok(()))
when the service is able to process requests. Read more
fn call(&mut self, conn: &AddrStream) -> Self::Future
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fn call(&mut self, conn: &AddrStream) -> Self::Future
[src]Process the request and return the response asynchronously. Read more
Auto Trait Implementations
impl<B, E> !RefUnwindSafe for RouterService<B, E>
impl<B, E> Send for RouterService<B, E>
impl<B, E> Sync for RouterService<B, E>
impl<B, E> Unpin for RouterService<B, E>
impl<B, E> !UnwindSafe for RouterService<B, E>
Blanket Implementations
impl<T> BorrowMut<T> for T where
T: ?Sized,
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impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]pub fn borrow_mut(&mut self) -> &mut T
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pub fn borrow_mut(&mut self) -> &mut T
[src]Mutably borrows from an owned value. Read more
impl<T> Instrument for T
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impl<T> Instrument for T
[src]fn instrument(self, span: Span) -> Instrumented<Self>
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fn instrument(self, span: Span) -> Instrumented<Self>
[src]Instruments this type with the provided Span
, returning an
Instrumented
wrapper. Read more
fn in_current_span(self) -> Instrumented<Self>
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fn in_current_span(self) -> Instrumented<Self>
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