Enum XzError

#[non_exhaustive]
pub enum XzError {
    NeedsReset,
    NeedsLargerInputBuffer,
    CorruptedData,
    CorruptedDataInLzma,
    DictionaryOverflow,
    LzmaPropertiesTooLarge,
    LzmaPropertiesInvalid,
    LzmaPropertiesMissing,
    LzmaDictionaryResetExcepted,
    MoreDataInBlockBodyThanHeaderIndicated,
    LessDataInBlockBodyThanHeaderIndicated,
    CorruptedDataInBlockIndex,
    BlockHeaderTooSmall,
    CorruptedCompressedLengthVliInBlockHeader,
    CorruptedUncompressedLengthVliInBlockHeader,
    UnsupportedStreamHeaderOption,
    UnsupportedBlockHeaderOption,
    UnsupportedLzmaProperties(u32),
    DictionaryTooLarge(u64),
    UnsupportedCheckType(u32),
    BcjFilterWithOffsetNotSupported,
    UnsupportedBcjFilter(u32),
    ContentCrc32Mismatch(u32, u32),
    IndexCrc32Mismatch(u32, u32),
    ContentCrc64Mismatch(u64, u64),
    ContentSha256Mismatch([u8; 32], [u8; 32]),
    StreamHeaderMagicNumberMismatch,
    StreamHeaderCrc32Mismatch(u32, u32),
    BlockHeaderCrc32Mismatch(u32, u32),
    FooterMagicNumberMismatch,
    FooterCheckTypeMismatch(u32, XzCheckType),
    FooterCrc32Mismatch(u32, u32),
    FooterDecoderIndexMismatch(u64, u64),
}

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

NeedsReset

NeedsLargerInputBuffer

CorruptedData

CorruptedDataInLzma

DictionaryOverflow

LzmaPropertiesTooLarge

LzmaPropertiesInvalid

LzmaPropertiesMissing

LzmaDictionaryResetExcepted

MoreDataInBlockBodyThanHeaderIndicated

LessDataInBlockBodyThanHeaderIndicated

CorruptedDataInBlockIndex

BlockHeaderTooSmall

CorruptedCompressedLengthVliInBlockHeader

CorruptedUncompressedLengthVliInBlockHeader

UnsupportedStreamHeaderOption

UnsupportedBlockHeaderOption

UnsupportedLzmaProperties(u32)

DictionaryTooLarge(u64)

UnsupportedCheckType(u32)

BcjFilterWithOffsetNotSupported

UnsupportedBcjFilter(u32)

ContentCrc32Mismatch(u32, u32)

IndexCrc32Mismatch(u32, u32)

ContentCrc64Mismatch(u64, u64)

ContentSha256Mismatch([u8; 32], [u8; 32])

StreamHeaderMagicNumberMismatch

StreamHeaderCrc32Mismatch(u32, u32)

BlockHeaderCrc32Mismatch(u32, u32)

FooterMagicNumberMismatch

FooterCheckTypeMismatch(u32, XzCheckType)

FooterCrc32Mismatch(u32, u32)

FooterDecoderIndexMismatch(u64, u64)

Trait Implementations

impl Clone for XzError

fn clone(&self) -> XzError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for XzError

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

Formats the value using the given formatter.

impl Display for XzError

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

Formats the value using the given formatter.

impl Error for XzError

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 Hash for XzError

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for XzError

fn cmp(&self, other: &XzError) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for XzError

fn eq(&self, other: &XzError) -> 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 PartialOrd for XzError

fn partial_cmp(&self, other: &XzError) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Eq for XzError

impl StructuralPartialEq for XzError