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#[derive(Debug)]
pub enum Error {
InvalidFileSuffix,
FileOpenFailed,
NotAnUtf8Str,
MalformedGZip,
InvalidSize,
ParsingFailed(roxmltree::Error),
}
impl std::fmt::Display for Error {
fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
match *self {
Error::InvalidFileSuffix => {
write!(f, "invalid file suffix")
}
Error::FileOpenFailed => {
write!(f, "failed to open the provided file")
}
Error::NotAnUtf8Str => {
write!(f, "provided data has not an UTF-8 encoding")
}
Error::MalformedGZip => {
write!(f, "provided data has a malformed GZip content")
}
Error::InvalidSize => {
write!(f, "SVG has an invalid size")
}
Error::ParsingFailed(ref e) => {
write!(f, "SVG data parsing failed cause {}", e)
}
}
}
}
impl std::error::Error for Error {}