Enum pdf_form_ids::LoadError

pub enum LoadError {
    IoError(Error),
    DictionaryKeyNotFound,
    NoSuchReference(ObjectId),
    NotAReference,
    UnexpectedType,
}

Errors that may occur while loading a PDF

Variants

IoError(Error)

An IO Error

DictionaryKeyNotFound

A dictionary key that must be present in order to find forms was not present

NoSuchReference(ObjectId)

The reference ObjectId did not point to any values

NotAReference

An element that was expected to be a reference was not a reference

UnexpectedType

A value that must be a certain type was not that type

Trait Implementations

impl From<Error> for LoadError

fn from(err: Error) -> LoadError

Performs the conversion.

impl Display for LoadError

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

Formats the value using the given formatter.

impl Debug for LoadError

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

Formats the value using the given formatter.

impl Error for LoadError

fn description(&self) -> &str

This method is soft-deprecated.

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

Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

The lower-level cause of this error, if any.

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

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

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

Returns a stack backtrace, if available, of where this error ocurred.