Enum Error 

pub enum Error {
    TemplateError {
        msg: String,
        cause: Box<Error>,
    },
    PageDirectionError(String),
    InvalidMetadataError(String),
    IoError {
        msg: String,
        cause: Error,
    },
    ZipCommandError(String),
    ZipError(ZipError),
    ZipErrorWithMessage {
        msg: String,
        cause: ZipError,
    },
    InvalidPath(String),
}

Error type of this crate. Each variant represent a type of event that may happen during this crate’s operations.

Variants

TemplateError

An error caused while processing a template or its rendering.

Fields

msg: String

A message explaining what was happening when we recieved this error.

cause: Box<Error>

The root cause of the error.

PageDirectionError(String)

An error returned when encountering an unknown PageDirection.

InvalidMetadataError(String)

An error returned when an unknown metadata key has been encountered.

IoError

An error returned when attempting to access the filesystem

Fields

msg: String

A message explaining what was happening when we recieved this error.

cause: Error

The root cause of the error.

ZipCommandError(String)

An error returned when something happened while invoking a zip program. See ZipCommand.

ZipError(ZipError)

An error returned when the zip library itself returned an error. See ZipLibrary.

ZipErrorWithMessage

An error returned when the zip library itself returned an error, but with an additional message. See ZipLibrary.

Fields

msg: String

A message explaining what was happening when we recieved this error.

cause: ZipError

The root cause of the error.

InvalidPath(String)

An error returned when an invalid [Path] has been encountered during epub processing.

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(value: 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.