xmpp-rs/src/error.rs

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814 B
Rust
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2017-02-18 21:16:20 +00:00
use std::io;
use std::net::TcpStream;
use openssl::ssl::HandshakeError;
use openssl::error::ErrorStack;
use xml::reader::Error as XmlError;
#[derive(Debug)]
pub enum Error {
XmlError(XmlError),
IoError(io::Error),
HandshakeError(HandshakeError<TcpStream>),
OpenSslErrorStack(ErrorStack),
StreamError,
}
impl From<XmlError> for Error {
fn from(err: XmlError) -> Error {
Error::XmlError(err)
}
}
impl From<io::Error> for Error {
fn from(err: io::Error) -> Error {
Error::IoError(err)
}
}
impl From<HandshakeError<TcpStream>> for Error {
fn from(err: HandshakeError<TcpStream>) -> Error {
Error::HandshakeError(err)
}
}
impl From<ErrorStack> for Error {
fn from(err: ErrorStack) -> Error {
Error::OpenSslErrorStack(err)
}
}