Enum Error

pub enum Error {
    Abort,
    IoError(Arc<Error>),
    LogError(Error),
    EmptyKey,
    TransactionClosed,
    NonExpirable,
    CorruptedMetadata,
    TransactionReadOnly,
    IndexError(TrieError),
    KeyNotFound,
    CorruptedIndex,
    TransactionReadConflict,
    StoreClosed,
    InvalidAttributeData,
    UnknownAttributeType,
    CorruptedTransactionRecord(String),
    CorruptedTransactionHeader(String),
    InvalidTransactionRecordId,
    EmptyValue,
    ManifestNotFound,
    TransactionWriteOnly,
    SendError(String),
    ReceiveError(String),
    RevisionError(String),
    MismatchedSegmentID(u64, u64),
    CompactionAlreadyInProgress,
    MergeManifestMissing,
    CustomError(String),
    InvalidOperation,
    CompactionSegmentSizeTooSmall,
    SegmentIdExceedsLastUpdated,
    TransactionMustBeReadOnly,
    TransactionWithoutSavepoint,
    MaxKVMetadataLengthExceeded,
    ChecksumMismatch(u32, u32),
}

Error is a custom error type for the storage module. It includes various variants to represent different types of errors that can occur.

Variants

Abort

IoError(Arc<Error>)

LogError(Error)

EmptyKey

TransactionClosed

NonExpirable

CorruptedMetadata

TransactionReadOnly

IndexError(TrieError)

KeyNotFound

CorruptedIndex

TransactionReadConflict

StoreClosed

InvalidAttributeData

UnknownAttributeType

CorruptedTransactionRecord(String)

CorruptedTransactionHeader(String)

InvalidTransactionRecordId

EmptyValue

ManifestNotFound

TransactionWriteOnly

SendError(String)

ReceiveError(String)

RevisionError(String)

MismatchedSegmentID(u64, u64)

CompactionAlreadyInProgress

MergeManifestMissing

CustomError(String)

InvalidOperation

CompactionSegmentSizeTooSmall

SegmentIdExceedsLastUpdated

TransactionMustBeReadOnly

TransactionWithoutSavepoint

MaxKVMetadataLengthExceeded

ChecksumMismatch(u32, u32)

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a copy of the value.

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

Performs copy-assignment from source.

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, f: &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(e: Error) -> Error

Converts to this type from the input type.

impl From<Error> for Error

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<RecvError> for Error

fn from(error: RecvError) -> Self

Converts to this type from the input type.

impl From<SendError<Result<(), Error>>> for Error

fn from(error: SendError<Result<(), Error>>) -> Self

Converts to this type from the input type.

impl From<SendError<Task>> for Error

fn from(error: SendError<Task>) -> Self

Converts to this type from the input type.

impl From<TrieError> for Error

fn from(trie_error: TrieError) -> Self

Converts to this type from the input type.