Struct routerify::RequestInfo[−][src]

pub struct RequestInfo { /* fields omitted */ }
Expand description

Represents some information for the incoming request.

It’s used to access request information e.g. headers, method, uri etc for the Post Middleware and for the error handling;

Implementations

Returns the request headers.

Returns the request method type.

Returns the request uri.

Returns the request’s HTTP version.

Access data which was shared by the RouterBuilder method data.

Please refer to the Data and State Sharing for more info.

Access data from the request context.

Examples

use routerify::{Router, RouteParams, Middleware, RequestInfo};
use routerify::ext::RequestExt;
use hyper::{Response, Request, Body};

let router = Router::builder()
    .middleware(Middleware::pre(|req: Request<Body>| async move {
        req.set_context("example".to_string());

        Ok(req)
    }))
    .middleware(Middleware::post_with_info(|res, req_info: RequestInfo| async move {
        let text = req_info.context::<String>().unwrap();
        println!("text is {}", text);

        Ok(res)
    }))
    .get("/hello", |req| async move {
        let text = req.context::<String>().unwrap();

        Ok(Response::new(Body::from(format!("Hello from : {}", text))))
     })
     .build()
     .unwrap();

Trait Implementations

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

Formats the value using the given formatter. Read more

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Performs the conversion.

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

Performs the conversion.

The resulting type after obtaining ownership.

Creates owned data from borrowed data, usually by cloning. Read more

🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.