1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48
/* * This file is part of Futures ZMQ. * * Copyright © 2018 Riley Trautman * * Futures ZMQ is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * Futures ZMQ is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with Futures ZMQ. If not, see <http://www.gnu.org/licenses/>. */ use failure::Fail; use futures::sync::oneshot::Canceled; #[derive(Debug, Fail)] pub enum Error { #[fail(display = "Error in zeroMQ, {}", _0)] Zmq(#[cause] zmq::Error), #[fail(display = "Sender was dropped")] Canceled, #[fail(display = "Polling called while polling")] Polling, #[fail(display = "Socket dropped")] Dropped, } impl From<zmq::Error> for Error { fn from(e: zmq::Error) -> Self { Error::Zmq(e) } } impl From<Canceled> for Error { fn from(_: Canceled) -> Self { Error::Canceled } }