pub async fn accept<RW, F, Fut>(io: RW, endpoint: F) -> Result<()>where RW: Read + Write + Clone + Send + Sync + Unpin + 'static, F: Fn(Request) -> Fut, Fut: Future<Output = Result<Response>>,
Accept a new incoming HTTP/1.1 connection.
Supports KeepAlive requests by default.
KeepAlive