Enum FormatError 

#[non_exhaustive]
pub enum FormatError {
    Unparsable(Box<dyn Error + Send + Sync + 'static>),
    InvalidUtf8(FromUtf8Error),
    Epub(EpubFormatError),
}

Possible format errors for an Ebook.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Unparsable(Box<dyn Error + Send + Sync + 'static>)

Ebook file content unexpectedly causes an internal parser error.

This may originate from malformed content within a file, such as improper XML.

InvalidUtf8(FromUtf8Error)

Ebook file contents do not conform to valid UTF-8.

Epub(EpubFormatError)

Format errors specific to an Epub.

Trait Implementations

impl Debug for FormatError

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

Formats the value using the given formatter.

impl Display for FormatError

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

Formats the value using the given formatter.

impl Error for FormatError

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<Box<dyn Error + Sync + Send>> for FormatError

fn from(source: Box<dyn Error + Send + Sync + 'static>) -> Self

Converts to this type from the input type.

impl From<EncodingError> for FormatError

fn from(error: EncodingError) -> Self

Converts to this type from the input type.

impl From<EpubFormatError> for FormatError

fn from(source: EpubFormatError) -> Self

Converts to this type from the input type.

impl From<Error> for FormatError

fn from(error: Error) -> Self

Converts to this type from the input type.

impl From<FormatError> for EbookError

fn from(source: FormatError) -> Self

Converts to this type from the input type.

impl From<FormatError> for ReaderError

fn from(source: FormatError) -> Self

Converts to this type from the input type.

impl From<FromUtf8Error> for FormatError

fn from(source: FromUtf8Error) -> Self

Converts to this type from the input type.