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use std::{fmt, result};
#[derive(Clone, Debug, PartialEq)]
pub enum Error {
ParseFail(String),
AddFail(String),
SubFail(String),
MulFail(String),
DivFail(String),
RemFail(String),
NegFail(String),
ShlFail(String),
ShrFail(String),
IndexOutofBound(isize),
InvalidIndex(String),
NotAnArray(String),
InvalidContainer(String),
InvalidType(String),
PropertyNotFound(String),
AppendString(String),
InvalidNumber(String),
JptrFail(String),
IoError(String),
}
impl fmt::Display for Error {
fn fmt(&self, f: &mut fmt::Formatter) -> result::Result<(), fmt::Error> {
match self {
Error::ParseFail(m) => write!(f, "ParseFail:{}", m),
Error::AddFail(m) => write!(f, "AddFail:{}", m),
Error::SubFail(m) => write!(f, "SubFail:{}", m),
Error::MulFail(m) => write!(f, "MulFail:{}", m),
Error::DivFail(m) => write!(f, "DivFail:{}", m),
Error::RemFail(m) => write!(f, "RemFail:{}", m),
Error::NegFail(m) => write!(f, "NegFail:{}", m),
Error::ShlFail(m) => write!(f, "ShlFail:{}", m),
Error::ShrFail(m) => write!(f, "ShrFail:{}", m),
Error::IndexOutofBound(m) => write!(f, "IndexOutofBound:{}", m),
Error::InvalidIndex(m) => write!(f, "InvalidIndex:{}", m),
Error::NotAnArray(m) => write!(f, "NotAnArray:{}", m),
Error::InvalidContainer(m) => write!(f, "InvalidContainer:{}", m),
Error::InvalidType(m) => write!(f, "InvalidType:{}", m),
Error::PropertyNotFound(m) => write!(f, "PropertyNotFound:{}", m),
Error::AppendString(m) => write!(f, "AppendString:{}", m),
Error::InvalidNumber(m) => write!(f, "InvalidNumber:{}", m),
Error::JptrFail(m) => write!(f, "JptrFail:{}", m),
Error::IoError(m) => write!(f, "IoError:{}", m),
}
}
}
pub type Result<T> = std::result::Result<T, Error>;