Enum disk::qcow::Error

pub enum Error {
    BackingFileIo(Error),
    BackingFileOpen(Box<Error>),
    BackingFileTooLong(usize),
    CompressedBlocksNotSupported,
    EvictingCache(Error),
    FileTooBig(u64),
    GettingFileSize(Error),
    GettingRefcount(Error),
    InvalidBackingFileName(Utf8Error),
    InvalidClusterIndex,
    InvalidClusterSize,
    InvalidIndex,
    InvalidL1TableOffset,
    InvalidL1TableSize(u32),
    InvalidMagic,
    InvalidOffset(u64),
    InvalidRefcountTableOffset,
    InvalidRefcountTableSize(u64),
    NoFreeClusters,
    NoRefcountClusters,
    NotEnoughSpaceForRefcounts,
    OpeningFile(Error),
    ReadingHeader(Error),
    ReadingPointers(Error),
    ReadingRefCountBlock(Error),
    ReadingRefCounts(Error),
    RebuildingRefCounts(Error),
    RefcountTableOffEnd,
    RefcountTableTooLarge,
    SeekingFile(Error),
    SettingRefcountRefcount(Error),
    SizeTooSmallForNumberOfClusters,
    TooManyL1Entries(u64),
    TooManyRefcounts(u64),
    UnsupportedRefcountOrder,
    UnsupportedVersion(u32),
    WritingHeader(Error),
}

Variants

BackingFileIo(Error)

BackingFileOpen(Box<Error>)

BackingFileTooLong(usize)

CompressedBlocksNotSupported

EvictingCache(Error)

FileTooBig(u64)

GettingFileSize(Error)

GettingRefcount(Error)

InvalidBackingFileName(Utf8Error)

InvalidClusterIndex

InvalidClusterSize

InvalidIndex

InvalidL1TableOffset

InvalidL1TableSize(u32)

InvalidMagic

InvalidOffset(u64)

InvalidRefcountTableOffset

InvalidRefcountTableSize(u64)

NoFreeClusters

NoRefcountClusters

NotEnoughSpaceForRefcounts

OpeningFile(Error)

ReadingHeader(Error)

ReadingPointers(Error)

ReadingRefCountBlock(Error)

ReadingRefCounts(Error)

RebuildingRefCounts(Error)

RefcountTableOffEnd

RefcountTableTooLarge

SeekingFile(Error)

SettingRefcountRefcount(Error)

SizeTooSmallForNumberOfClusters

TooManyL1Entries(u64)

TooManyRefcounts(u64)

UnsupportedRefcountOrder

UnsupportedVersion(u32)

WritingHeader(Error)

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)>

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.