Enum translate_storage::Error

pub enum Error {
    Io(usize, Error),
    Parse(usize, Option<String>, Vec<&'static str>),
}

Error in reading (and, in future, writing) a catalogue.

Variants

Io(usize, Error)

An I/O error from file operation.

The first parameter is line number if applicable, the second is the system error.

Parse(usize, Option<String>, Vec<&'static str>)

A parse error.

Parameters are line number, optional unexpected token and an array of expected tokens. Unset unexpected token means the parser is not smart enough to remember what it stopped on. Empty array of expected items means the parser is not smart enough to remember what it could have accepted instead.

Trait Implementations

impl Debug for Error

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Display for Error

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Error for Error

fn description(&self) -> &str

A short description of the error.

fn cause(&self) -> Option<&Error>

The lower-level cause of this error, if any.