use std::io;

#[derive(Debug)]
pub enum IoError {
    AddressNotFound,
    AddressesOverlapError,
    IoPluginNotFoundError,
    TooManyFilesError,
    Parse(io::Error),
}

impl PartialEq for IoError {
    fn eq(&self, rhs: &IoError) -> bool {
        match self {
            IoError::AddressNotFound => if let IoError::AddressNotFound = rhs { true } else { false },
            IoError::AddressesOverlapError => if let IoError::AddressesOverlapError = rhs { true } else { false },
            IoError::IoPluginNotFoundError => if let IoError::IoPluginNotFoundError = rhs { true } else { false },
            IoError::TooManyFilesError => if let IoError::TooManyFilesError = rhs { true } else { false },
            IoError::Parse(_) => if let IoError::Parse(_) = rhs { true } else { false },
        }
    }
}