Enum Error

pub enum Error {
    BracketLimit,
    ContentDecode,
    Decryption(DecryptionError),
    DictKey,
    Header,
    Invalid(String),
    IO(Error),
    NoOutlines,
    ObjectIdMismatch,
    ObjectNotFound,
    Offset(usize),
    PageNumberNotFound(u32),
    Parse {
        offset: usize,
    },
    ReferenceCycle,
    ReferenceLimit,
    StringDecode,
    Syntax(String),
    ToUnicodeCMap(UnicodeCMapError),
    Trailer,
    Type,
    UTF8,
    Xref(XrefError),
}

Variants

BracketLimit

Brackets limit reached. To many brackets nested.

ContentDecode

Could not decode content.

Decryption(DecryptionError)

Error when decrypting the contents of the file

DictKey

Dictionary key was not found.

Header

Invalid file header

Invalid(String)

Invalid command.

IO(Error)

IO error

NoOutlines

PDF document has no Outlines.

ObjectIdMismatch

Found Object ID does not match Expected Object ID.

ObjectNotFound

The Object ID was not found.

Offset(usize)

Offset in file is invalid.

PageNumberNotFound(u32)

Page number was not found in document.

Parse

Invalid object while parsing at offset.

Fields

offset: usize

ReferenceCycle

Dereferencing object failed due to a reference cycle.

ReferenceLimit

Dereferencing object reached the limit. This might indicate a reference loop.

StringDecode

Decoding byte vector failed.

Syntax(String)

Syntax error while parsing the file.

ToUnicodeCMap(UnicodeCMapError)

Could not parse ToUnicodeCMap.

Trailer

The file trailer was invalid.

Type

The object does not have the expected type.

UTF8

Decoding byte vector to UTF8 String failed.

Xref(XrefError)

Error while parsing cross reference table.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

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<DecryptionError> for Error

fn from(_err: DecryptionError) -> Error

Converts to this type from the input type.

impl From<Error> for Error

fn from(err: Error) -> Error

Converts to this type from the input type.

impl From<Error> for OutputError

fn from(e: Error) -> Self

Converts to this type from the input type.

impl From<FromUtf8Error> for Error

fn from(_err: FromUtf8Error) -> Error

Converts to this type from the input type.

impl From<UnicodeCMapError> for Error

fn from(cmap_err: UnicodeCMapError) -> Error

Converts to this type from the input type.

impl From<Utf8Error> for Error

fn from(_err: Utf8Error) -> Error

Converts to this type from the input type.