snarkos_errors/network/message/read.rs
1// Copyright (C) 2019-2020 Aleo Systems Inc.
2// This file is part of the snarkOS library.
3
4// The snarkOS library is free software: you can redistribute it and/or modify
5// it under the terms of the GNU General Public License as published by
6// the Free Software Foundation, either version 3 of the License, or
7// (at your option) any later version.
8
9// The snarkOS library is distributed in the hope that it will be useful,
10// but WITHOUT ANY WARRANTY; without even the implied warranty of
11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12// GNU General Public License for more details.
13
14// You should have received a copy of the GNU General Public License
15// along with the snarkOS library. If not, see <https://www.gnu.org/licenses/>.
16
17#[derive(Debug, Error)]
18pub enum StreamReadError {
19 #[error("{}: {}", _0, _1)]
20 Crate(&'static str, String),
21
22 #[error("{}", _0)]
23 Message(String),
24}
25
26impl From<std::io::Error> for StreamReadError {
27 fn from(error: std::io::Error) -> Self {
28 StreamReadError::Crate("std::io", format!("{:?}", error))
29 }
30}