Class ConnectionInfo

https-tls/rustls-client-cert/src/main.rs:24–28

#[allow(dead_code)] // it is debug printed
#[derive(Debug, Clone)]
struct ConnectionInfo {
    bind: SocketAddr,
    peer: SocketAddr,
    ttl: Option<u32>,
}

async fn route_whoami(req: HttpRequest) -> impl Responder {
    let conn_info = req.conn_data::<ConnectionInfo>().unwrap();