[][src]Crate actix_web

Actix web is a small, pragmatic, and extremely fast web framework for Rust.

use actix_web::{web, App, Responder, HttpServer};

fn index(info: web::Path<(String, u32)>) -> impl Responder {
    format!("Hello {}! id:{}", info.0, info.1)
}

fn main() -> std::io::Result<()> {
    HttpServer::new(|| App::new().service(
        web::resource("/{name}/{id}/index.html").to(index))
    )
        .bind("127.0.0.1:8080")?
        .run()
}

Documentation & community resources

Besides the API documentation (which you are currently looking at!), several other resources are available:

To get started navigating the API documentation you may want to consider looking at the following pages:

Features

Package feature

Modules

client

An HTTP Client

cookie

https://github.com/alexcrichton/cookie-rs fork

dev

The actix-web prelude for library developers

error

Error and Result module

guard

Route match guards.

http

Various HTTP related types

middleware

Middlewares

test

Various helpers for Actix applications to use during testing.

web

Essentials helper functions and types for application registration.

Structs

App

Application builder - structure that follows the builder pattern for building application instances.

Error

General purpose actix web error.

HttpRequest

An HTTP Request

HttpResponse

An HTTP Response

HttpServer

An HTTP Server.

Resource

Resource is an entry in resources table which corresponds to requested URL.

Route

Resource route definition

Scope

Resources scope.

Enums

Either

Combines two different responder types into a single type

Traits

FromRequest

Trait implemented by types that can be extracted from request.

HttpMessage

Trait that implements general purpose operations on http messages

Responder

Trait implemented by types that can be converted to a http response.

ResponseError

Error that can be converted to Response

Type Definitions

Result

A specialized Result for actix web operations