468         enum Inner {  in incoming_body()  enum
477         struct Incoming(Inner);  in incoming_body()
481                 match mem::replace(&mut self.0, Inner::Closed) {  in incoming_body()
482                     Inner::Stream { stream, body } => {  in incoming_body()
486                     Inner::Trailers(_) | Inner::Closed => {}  in incoming_body()
493             let mut incoming = Incoming(Inner::Stream { stream, body });  in incoming_body()
498                         Inner::Stream { stream, .. } => match stream.read(READ_SIZE) {  in incoming_body()
511                                 let Inner::Stream { stream, body } =  in incoming_body()  localVariable
512                                     mem::replace(&mut incoming.0, Inner::Closed)  in incoming_body()
517                                 incoming.0 = Inner::Trailers(IncomingBody::finish(body));  in incoming_body()
527                         Inner::Trailers(trailers) => {  in incoming_body()
530                                     incoming.0 = Inner::Closed;  in incoming_body()
560                         Inner::Closed => {  in incoming_body()