Struct Router 

pub struct Router { /* private fields */ }

路由器

匹配传入的HTTP请求并将它们分派给服务进行处理。

例子

use std::convert::Infallible;

use puzz_core::service_fn;
use puzz_route::Router;

Router::new()
    .route("/hi", service_fn(|_| async { Ok::<_, Infallible>("hi!") }));

Implementations

impl Router

pub fn new() -> Self

创建一个空的路由器。

pub fn route<S>(self, path: &str, service: S) -> Self

where S: Service<Request> + 'static, S::Response: IntoResponse, S::Error: Into<BoxError>,

将服务挂载到一条路由上。

例子

use std::convert::Infallible;

use puzz_core::service_fn;
use puzz_route::Router;

Router::new()
    .route("/hi", service_fn(|_| async { Ok::<_, Infallible>("hi!") }));

pub fn nest<S>(self, path: &str, service: S) -> Self

where S: Service<Request> + 'static, S::Response: IntoResponse, S::Error: Into<BoxError>,

将服务挂载到一条嵌套路由上。

例子

use std::convert::Infallible;

use puzz_core::service_fn;
use puzz_route::Router;

Router::new()
    .nest("/hi", service_fn(|_| async { Ok::<_, Infallible>("hi!") }));

Trait Implementations

impl Debug for Router

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Service<Request<BoxBody>> for Router

type Response = Response<BoxBody>

服务返回的响应。

type Error = Box<dyn Error>

服务产生的错误。

type Future = RouteFuture

异步返回的响应。

fn call(&self, request: Request) -> Self::Future

处理请求并异步返回响应。