Function from_http_request 

pub async fn from_http_request<B>(
    request: Request<B>,
) -> Result<Request, Box<dyn Error + Sync + Send>>
where
    B: Body<Data = Bytes>,
    <B as Body>::Error: Into<Box<dyn Error + Sync + Send>>,

Available on crate feature tower only.

An http::Request as an rws request, its body read into memory.