Enum LegacyError 

pub enum LegacyError {
    UnexpectedEof,
    InvalidMagic,
    InvalidLength,
    MissingChunk(&'static str),
    Unsupported(&'static str),
    FormatError(String),
}

Original error type used by the legacy implementation.

Kept at crate::error::LegacyError (and re-exported as crate::Error) so that djvu-rs and other dependents continue to compile.

Variants

UnexpectedEof

Input data is shorter than expected.

InvalidMagic

A required magic number or tag was not found.

InvalidLength

A chunk or field has an invalid length.

MissingChunk(&'static str)

A required chunk is missing.

Unsupported(&'static str)

An unsupported feature or version was encountered.

FormatError(String)

Generic format violation.

Trait Implementations

impl Clone for LegacyError

fn clone(&self) -> LegacyError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for LegacyError

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

Formats the value using the given formatter.

impl Display for LegacyError

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

Formats the value using the given formatter.

impl Error for LegacyError

Available on crate feature std only.

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 PartialEq for LegacyError

fn eq(&self, other: &LegacyError) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for LegacyError

impl StructuralPartialEq for LegacyError