var net/http.errRequestCanceledConn

5 uses

	net/http (current package)
		transport.go#L1388: 				return nil, errRequestCanceledConn
		transport.go#L1393: 					err = errRequestCanceledConn
		transport.go#L1402: 		return nil, errRequestCanceledConn
		transport.go#L1407: 			err = errRequestCanceledConn
		transport.go#L2518: var errRequestCanceledConn = errors.New("net/http: request canceled while waiting for connection") // TODO: unify?