Enum Error 

pub enum Error {
    MissingFile(String),
    ReferenceError(String),
    NotFileNorDirectory(String),
    InvalidTime(String),
    InvalidColor(String),
    IO(Error),
    NamedFileIO {
        file_name: String,
        source: Box<dyn Error + Send + Sync>,
    },
    Fetch(Error),
    CSVError {
        file_name: String,
        source: Error,
        line_in_error: Option<LineError>,
    },
    Zip(ZipError),
}

An error that can occur when processing GTFS data.

Variants

MissingFile(String)

A mandatory file is not present in the archive

ReferenceError(String)

A file references an Id that is not present

NotFileNorDirectory(String)

The given path to the GTFS is neither a file nor a directory

InvalidTime(String)

The time is not given in the HH:MM:SS format

InvalidColor(String)

The color is not given in the RRGGBB format, without a leading #

IO(Error)

Generic Input/Output error while reading a file

NamedFileIO

Impossible to read a file

Fields

file_name: String

The file name that could not be read

source: Box<dyn Error + Send + Sync>

The inital error that caused the unability to read the file

Fetch(Error)

Impossible to fetch the remote archive by the URL

CSVError

Impossible to read a CSV file

Fields

file_name: String

File name that could not be parsed as CSV

source: Error

The initial error by the csv library

line_in_error: Option<LineError>

The line that could not be parsed by the csv library

Zip(ZipError)

Error when trying to unzip the GTFS archive

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<ZipError> for Error

fn from(source: ZipError) -> Self

Converts to this type from the input type.