use std::fmt;
#[derive(Debug)]
pub enum UpdateError {
Http(ureq::Error),
Io(std::io::Error),
Json(serde_json::Error),
SemVer(semver::Error),
Zip(zip::result::ZipError),
Release(String),
Update(String),
}
impl fmt::Display for UpdateError {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
match self {
Self::Http(e) => write!(f, "HTTP error: {e}"),
Self::Io(e) => write!(f, "IO error: {e}"),
Self::Json(e) => write!(f, "JSON error: {e}"),
Self::SemVer(e) => write!(f, "version error: {e}"),
Self::Zip(e) => write!(f, "zip error: {e}"),
Self::Release(msg) => write!(f, "{msg}"),
Self::Update(msg) => write!(f, "{msg}"),
}
}
}
impl std::error::Error for UpdateError {
fn source(&self) -> Option<&(dyn std::error::Error + 'static)> {
match self {
Self::Http(e) => Some(e),
Self::Io(e) => Some(e),
Self::Json(e) => Some(e),
Self::SemVer(e) => Some(e),
Self::Zip(e) => Some(e),
_ => None,
}
}
}
impl From<ureq::Error> for UpdateError {
fn from(e: ureq::Error) -> Self {
Self::Http(e)
}
}
impl From<std::io::Error> for UpdateError {
fn from(e: std::io::Error) -> Self {
Self::Io(e)
}
}
impl From<serde_json::Error> for UpdateError {
fn from(e: serde_json::Error) -> Self {
Self::Json(e)
}
}
impl From<semver::Error> for UpdateError {
fn from(e: semver::Error) -> Self {
Self::SemVer(e)
}
}
impl From<zip::result::ZipError> for UpdateError {
fn from(e: zip::result::ZipError) -> Self {
Self::Zip(e)
}
}