use quick_xml::Error as QuickXmlError;
use serde_json::Error as SerdeJsonError;
use std::{fmt, str::Utf8Error};
#[derive(Debug)]
pub enum Error {
ParseStringError(Utf8Error),
XmlQuickXmlError(QuickXmlError),
XmlParseUnexpectedEof,
XmlParseTextOutsideRoot,
JsonParseError(SerdeJsonError),
JsonParseInvalidAttributeName,
JsonParseInvalidAttributeValue,
JsonParseExpectedArray,
JsonParseExpectedObject,
JsonParseUnexpectedArray,
JsonParseUnexpectedNull,
JsonParseUnexpectedBool,
JsonParseUnexpectedNumber,
JsonParseDeclMissingVersion,
JsonParseInvalidDecl,
}
impl fmt::Display for Error {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
match self {
Error::ParseStringError(e) => write!(f, "Failed to parse utf8 string: {}", e),
Error::XmlQuickXmlError(e) => write!(f, "quick-xml error: {}", e),
Error::XmlParseUnexpectedEof => write!(f, "xml parse error: Unexpected end of file"),
Error::XmlParseTextOutsideRoot => write!(f, "xml parse error: Found text outside of the root tag"),
Error::JsonParseError(e) => write!(f, "json parse error: {}", e),
Error::JsonParseInvalidAttributeName => {
write!(f, "json parse error: invalid attribute name")
}
Error::JsonParseInvalidAttributeValue => {
write!(f, "json parse error: invalid attribute value")
}
Error::JsonParseExpectedArray => write!(f, "json parse error: expected an array"),
Error::JsonParseExpectedObject => write!(f, "json parse error: expected an object"),
Error::JsonParseUnexpectedArray => write!(f, "json parse error: unexpected array"),
Error::JsonParseUnexpectedNull => write!(f, "json parse error: unexpected null"),
Error::JsonParseUnexpectedBool => write!(f, "json parse error: unexpected bool"),
Error::JsonParseUnexpectedNumber => write!(f, "json parse error: unexpected number"),
Error::JsonParseDeclMissingVersion => {
write!(f, "json parse error: missing xml version")
}
Error::JsonParseInvalidDecl => write!(f, "json parse error: invalid xml declaration"),
}
}
}