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use std::{error, fmt};
use parser::ParserError;

#[derive(Clone, Debug)]
pub enum IonError {
    MissingSection(String),
    MissingValue(String),
    ParseError,
    ParserErrors(Vec<ParserError>),
}

impl error::Error for IonError {
    fn description(&self) -> &str {
        "IonError"
    }
}

impl fmt::Display for IonError {
    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
        fmt::Debug::fmt(self, f)
    }
}