use {
failure::{Backtrace, Fail},
bytesio::bytes_errors::{BytesReadError, BytesWriteError},
std::fmt,
};
#[derive(Debug)]
pub struct ControlMessagesError {
pub value: ControlMessagesErrorValue,
}
#[derive(Debug, Fail)]
pub enum ControlMessagesErrorValue {
#[fail(display = "bytes write error: {}", _0)]
BytesWriteError(BytesWriteError),
}
impl From<BytesWriteError> for ControlMessagesError {
fn from(error: BytesWriteError) -> Self {
ControlMessagesError {
value: ControlMessagesErrorValue::BytesWriteError(error),
}
}
}
impl fmt::Display for ControlMessagesError {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
fmt::Display::fmt(&self.value, f)
}
}
impl Fail for ControlMessagesError {
fn cause(&self) -> Option<&dyn Fail> {
self.value.cause()
}
fn backtrace(&self) -> Option<&Backtrace> {
self.value.backtrace()
}
}
#[derive(Debug)]
pub struct ProtocolControlMessageReaderError {
pub value: ProtocolControlMessageReaderErrorValue,
}
#[derive(Debug, Fail)]
pub enum ProtocolControlMessageReaderErrorValue {
#[fail(display = "bytes read error: {}", _0)]
BytesReadError(BytesReadError),
}
impl From<BytesReadError> for ProtocolControlMessageReaderError {
fn from(error: BytesReadError) -> Self {
ProtocolControlMessageReaderError {
value: ProtocolControlMessageReaderErrorValue::BytesReadError(error),
}
}
}
impl fmt::Display for ProtocolControlMessageReaderError {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
fmt::Display::fmt(&self.value, f)
}
}
impl Fail for ProtocolControlMessageReaderError {
fn cause(&self) -> Option<&dyn Fail> {
self.value.cause()
}
fn backtrace(&self) -> Option<&Backtrace> {
self.value.backtrace()
}
}