#[derive(Debug, thiserror::Error)]
pub enum Error {
    #[error("zip error: {0}")]
    Zip(#[from] zip::result::ZipError),
    #[error("xml error: {0}")]
    Xml(#[from] quick_xml::Error),
    #[error("xml escape error: {0}")]
    XmlEscape(#[from] quick_xml::escape::EscapeError),
    #[error("missing required part: {0}")]
    MissingPart(String),
    #[error("unsupported document feature: {0}")]
    Unsupported(&'static str),
    #[error("io error: {0}")]
    Io(#[from] std::io::Error),
}
