Warp

Another Rust web framework alternative is Warp (https://github.com/seanmonstar/warp). This framework provides various functionalities on top of its filter function. By using the filter, it can perform path routing, extract parameters and headers, deserialize query strings, and parse various request bodies such as forms, multipart form data, and JSON. Warp also supports serving static files, directories, WebSocket, logging, middleware, and a basic compression system.

Let's take a look at an example application using Warp. In the Cargo.toml file, add the following:

[dependencies]

tokio = {version = "1", features = ["full"]}

warp = "0.3"

And, in the src/main.rs file, add the following:

use warp::Filter;

#[tokio::main]

async fn main() {

    let hello = warp::path!("hello_world")

        .and(warp::path::end())

      ...