0.7.5 can't get headerMap and body in one handler?

[biluohc]

• [https://github.com/How to get request header and body in one handler #798 ] I have looked for existing issues (including closed) about this

Bug Report

code

use std::{net::SocketAddr, sync::Arc};

use axum::{
    extract::{ConnectInfo, State},
    http::HeaderMap,
    response::Html,
    routing::{get, post},
    Router,
};

#[tokio::main]
async fn main() {
    // let state = std::sync::Arc::new(String::new());

    // build our application with a route
    let app = Router::new()
        .route("/", get(handler))
        .route("/user", post(create_user))
        // .with_state(state)
        .into_make_service_with_connect_info::<SocketAddr>();

    // run it
    let listener = tokio::net::TcpListener::bind("127.0.0.1:3000")
        .await
        .unwrap();
    println!("listening on {}", listener.local_addr().unwrap());
    axum::serve(listener, app).await.unwrap();
}

async fn handler() -> Html<&'static str> {
    Html("<h1>Hello, World!</h1>")
}

async fn create_user(
    ConnectInfo(sa): ConnectInfo<SocketAddr>,
    // State(s): State<Arc<String>>,
    body:  Vec<u8>,
    h:  HeaderMap,
) -> Html<&'static str> {
    println!("{} {}\n{:?}", "", body.len(), h);
    Html("<h1>Hello, World!</h1>")
}

errors

error[E0277]: the trait bound `fn(ConnectInfo<std::net::SocketAddr>, Vec<u8>, HeaderMap) -> impl Future<Output = Html<&'static str>> {create_user}: Handler<_, _>` is not satisfied
   --> src/main.rs:18:30
    |
18  |         .route("/user", post(create_user))
    |                         ---- ^^^^^^^^^^^ the trait `Handler<_, _>` is not implemented for fn item `fn(ConnectInfo<std::net::SocketAddr>, Vec<u8>, HeaderMap) -> impl Future<Output = Html<&'static str>> {create_user}`

error[E0277]: the trait bound `fn(ConnectInfo<std::net::SocketAddr>, HeaderMap, Vec<u8>) -> impl Future<Output = Html<&'static str>> {create_user}: Handler<_, _>` is not satisfied
   --> src/main.rs:18:30
    |
18  |         .route("/user", post(create_user))
    |                         ---- ^^^^^^^^^^^ the trait `Handler<_, _>` is not implemented for fn item `fn(ConnectInfo<std::net::SocketAddr>, HeaderMap, Vec<u8>) -> impl Future<Output = Html<&'static str>> {create_user}`
    |                         |
    |                         required by a bound introduced by this call

Version

0.7.5

[jplatte]

Hey, Vec<u8> does not implement FromRequest. To extract the raw bytes of the HTTP body, use the Bytes type.

You can refer to Debugging handler type errors to get more insights into fixing issues like this yourself.

[biluohc]

Ok, thanks you.