pub type Result<T> = core::result::Result<T, Error>;
pub struct Error {
inner: Box<ErrorKind>,
}
impl Error {
pub fn new(kind: ErrorKind) -> Self {
Self {
inner: Box::new(kind),
}
}
}
impl std::fmt::Debug for Error {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
write!(f, "{:?}", self.inner)
}
}
impl std::fmt::Display for Error {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
write!(f, "{}", self.inner)
}
}
impl std::error::Error for Error {}
impl From<ErrorKind> for Error {
fn from(kind: ErrorKind) -> Self {
Self::new(kind)
}
}
impl From<std::io::Error> for Error {
fn from(e: std::io::Error) -> Self {
Error::new(ErrorKind::StdIoError(e))
}
}
impl From<serde_json::Error> for Error {
fn from(e: serde_json::Error) -> Self {
Error::new(ErrorKind::SerdeJsonError(e))
}
}
impl From<std::num::ParseIntError> for Error {
fn from(e: std::num::ParseIntError) -> Self {
Error::new(ErrorKind::PraseIntError(e))
}
}
pub enum ErrorKind {
OsynicPadError(String),
PraseIntError(std::num::ParseIntError),
SerdeJsonError(serde_json::Error),
StdIoError(std::io::Error),
}
impl std::fmt::Debug for ErrorKind {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
match self {
ErrorKind::OsynicPadError(e) => write!(f, "OsynicPadError: {}", e),
ErrorKind::PraseIntError(e) => write!(f, "PraseIntError: {}", e),
ErrorKind::SerdeJsonError(e) => write!(f, "SerdeJsonError: {}", e),
ErrorKind::StdIoError(e) => write!(f, "StdIoError: {}", e),
}
}
}
impl std::fmt::Display for ErrorKind {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
match self {
ErrorKind::OsynicPadError(e) => write!(f, "OsynicPadError: {}", e),
ErrorKind::PraseIntError(e) => write!(f, "PraseIntError: {}", e),
ErrorKind::SerdeJsonError(e) => write!(f, "SerdeJsonError: {}", e),
ErrorKind::StdIoError(e) => write!(f, "StdIoError: {}", e),
}
}
}