Enum Error

pub enum Error {
    IOError(Error),
    FromUtf8Error(FromUtf8Error),
    SliceError(TryFromSliceError),
    LinkTextEncoding,
    MissingMagic,
    MissingParent(u32),
    UnexpectedEof,
    UnsupportedVersion,
    UnsupportedHeader,
    UnsupportedCompAlgo(u8),
    UnsupportedEncAlgo(u8),
    UnsupportedKeyAlgo(u8),
    MissingTag(String),
    Usage(String),
    InternalError(String),
}

This type represents all possible errors that can occur within this crate.

Variants

IOError(Error)

Error occurred during IO related operation.

FromUtf8Error(FromUtf8Error)

Error occurred decoding a UTF-8 string from bytes.

SliceError(TryFromSliceError)

Error occurred attempting to manipulate a slice.

LinkTextEncoding

The symbolic link bytes were not decipherable.

MissingMagic

File header lacks the initial E,X,A,F bytes.

MissingParent(u32)

File/link entry referred to an unknown parent.

UnexpectedEof

Reached the end of file before reading all of the content.

UnsupportedVersion

Version of EXAF not currently supported by this crate.

UnsupportedHeader

Encountered and entry header that was not recognized.

UnsupportedCompAlgo(u8)

Compression algorithm in archive is not supported.

UnsupportedEncAlgo(u8)

Encryption algorithm in archive is not supported.

UnsupportedKeyAlgo(u8)

Key derivation function in archive is not supported.

MissingTag(String)

A header was missing a required tag row.

Usage(String)

A usage error

InternalError(String)

An unexpected error occurred that would otherwise have been a panic.

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<FromUtf8Error> for Error

fn from(source: FromUtf8Error) -> Self

Converts to this type from the input type.

impl From<TryFromSliceError> for Error

fn from(source: TryFromSliceError) -> Self

Converts to this type from the input type.