Enum ErrorKind 

pub enum ErrorKind {
    VersionMismatch {
        expected: u64,
        got: u64,
    },
    UnknownTitle(String),
    UnknownScorer(String),
    UnknownNgramType(String),
    UnknownSimilarity(String),
    UnknownDirective(String),
    Bug(String),
    Config(String),
    Csv(String),
    Fst(String),
    Io {
        err: Error,
        path: Option<PathBuf>,
    },
    Number(Box<dyn Error + Send + Sync>),
    // some variants omitted
}

The specific kind of error that can occur.

Variants

VersionMismatch

An index version mismatch. This error occurs when the version of the index is different from the version supported by this version of imdb-index.

Generally speaking, the versions must be exactly equivalent, otherwise this error is returned.

Fields

expected: u64

The expected or supported index version.

got: u64

The actual version of the index on disk.

UnknownTitle(String)

An error parsing the type of a title.

The data provided is the unrecognized title type.

UnknownScorer(String)

An error parsing the name of a scorer.

The data provided is the unrecognized name.

UnknownNgramType(String)

An error parsing the name of an ngram type.

The data provided is the unrecognized name.

UnknownSimilarity(String)

An error parsing the name of a similarity function.

The data provided is the unrecognized name.

UnknownDirective(String)

An error parsing the name of a directive from a free-form query.

The data provided is the unrecognized name.

Bug(String)

An unexpected error occurred while reading an index that should not have occurred. Generally, these errors correspond to bugs in this library.

Config(String)

An error occurred while reading/writing the index config.

Csv(String)

An error that occured while writing or reading CSV data.

Fst(String)

An error that occured while creating an FST index.

Io

An unexpected I/O error occurred.

Fields

err: Error

The underlying I/O error.

path: Option<PathBuf>

A file path, if the I/O error occurred in the context of a named file.

Number(Box<dyn Error + Send + Sync>)

An error occurred while parsing a number in a free-form query.

Trait Implementations

impl Debug for ErrorKind

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

Formats the value using the given formatter.

impl Display for ErrorKind

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

Formats the value using the given formatter.