Enum Error 

pub enum Error {
    Core(Error),
    Io(Error),
    TruncatedRead {
        offset: u64,
        wanted: usize,
        got: usize,
    },
}

All errors surfaced by pdfboss-aio.

Every fetch failure carries the offset/range it was fetching, for diagnosability; parse errors wrap the core error unchanged.

Variants

Core(Error)

A parse-layer error from the sync core machinery.

Io(Error)

A transport-layer I/O error.

TruncatedRead

A read stopped short of the requested range while more bytes were expected (the source is shorter than its declared length).

Fields

offset: u64

wanted: usize

got: usize

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(inner: Error) -> Error

Converts to this type from the input type.

impl From<Error> for Error

The adapter that lets crate::AsyncDocument speak a shared algorithm’s pdfboss_core::Result: parse-layer errors unwrap back to the original core variant, and the genuinely transport-level remainder renders into pdfboss_core::Error::Transport, message intact. Nothing is lost that a shared algorithm could act on — leniency decisions key off the parse variants, which survive unwrapped.

fn from(e: Error) -> Error

Converts to this type from the input type.