Enum holochain_state::source_chain::SourceChainError

pub enum SourceChainError {
    ChainEmpty,
    HeadMoved(Vec<SignedActionHashed>, Vec<EntryHashed>, Option<ActionHash>, Option<(ActionHash, u32, Timestamp)>),
    ChcHeadMoved(String, ChcError),
    TimestampError(TimestampError),
    ScratchError(ScratchError),
    ChainLocked,
    LockExpired,
    DirtyCounterSigningWrite,
    InvalidStructure(ChainInvalidReason),
    MissingHead,
    MalformedEntry(EntryHash),
    SerializationError(SerializedBytesError),
    DatabaseError(DatabaseError),
    SerdeJsonError(String),
    InvalidSignature,
    InvalidPreviousAction(String),
    InvalidCommit(String),
    InvalidLink(String),
    KeystoreError(KeystoreError),
    DhtOpError(DhtOpError),
    HolochainP2pError(HolochainP2pError),
    ScratchNotFresh,
    RecordMissing(String),
    RecordGroupError(RecordGroupError),
    StateMutationError(StateMutationError),
    StateQueryError(StateQueryError),
    SyncScratchError(SyncScratchError),
    CounterSigningError(CounterSigningError),
    SourceChainMissing,
    UnsupportedQuery(ChainQueryFilter),
    Other(Box<dyn Error + Send + Sync>),
}

Variants

ChainEmpty

HeadMoved(Vec<SignedActionHashed>, Vec<EntryHashed>, Option<ActionHash>, Option<(ActionHash, u32, Timestamp)>)

ChcHeadMoved(String, ChcError)

TimestampError(TimestampError)

ScratchError(ScratchError)

ChainLocked

LockExpired

DirtyCounterSigningWrite

InvalidStructure(ChainInvalidReason)

MissingHead

MalformedEntry(EntryHash)

SerializationError(SerializedBytesError)

DatabaseError(DatabaseError)

SerdeJsonError(String)

InvalidSignature

Record signature doesn’t validate against the action

InvalidPreviousAction(String)

Record previous action reference is invalid

InvalidCommit(String)

InvalidLink(String)

KeystoreError(KeystoreError)

DhtOpError(DhtOpError)

HolochainP2pError(HolochainP2pError)

ScratchNotFresh

RecordMissing(String)

Record signature doesn’t validate against the action

RecordGroupError(RecordGroupError)

StateMutationError(StateMutationError)

StateQueryError(StateQueryError)

SyncScratchError(SyncScratchError)

CounterSigningError(CounterSigningError)

SourceChainMissing

UnsupportedQuery(ChainQueryFilter)

Other(Box<dyn Error + Send + Sync>)

Other

Implementations

impl SourceChainError

pub fn other(e: impl Into<Box<dyn Error + Send + Sync>>) -> Self

promote a custom error type to a SourceChainError

Trait Implementations

impl Debug for SourceChainError

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

Formats the value using the given formatter.

impl Display for SourceChainError

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

Formats the value using the given formatter.

impl Error for SourceChainError

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.

impl From<CounterSigningError> for SourceChainError

fn from(source: CounterSigningError) -> Self

Converts to this type from the input type.

impl From<DatabaseError> for SourceChainError

fn from(source: DatabaseError) -> Self

Converts to this type from the input type.

impl From<DhtOpError> for SourceChainError

fn from(source: DhtOpError) -> Self

Converts to this type from the input type.

impl From<Error> for SourceChainError

fn from(e: Error) -> Self

Converts to this type from the input type.

impl From<HolochainP2pError> for SourceChainError

fn from(source: HolochainP2pError) -> Self

Converts to this type from the input type.

impl From<KeystoreError> for SourceChainError

fn from(source: KeystoreError) -> Self

Converts to this type from the input type.

impl From<OneErr> for SourceChainError

fn from(e: OneErr) -> Self

Converts to this type from the input type.

impl From<RecordGroupError> for SourceChainError

fn from(source: RecordGroupError) -> Self

Converts to this type from the input type.

impl From<ScratchError> for SourceChainError

fn from(source: ScratchError) -> Self

Converts to this type from the input type.

impl From<SerializedBytesError> for SourceChainError

fn from(source: SerializedBytesError) -> Self

Converts to this type from the input type.

impl From<SourceChainError> for WorkspaceError

fn from(source: SourceChainError) -> Self

Converts to this type from the input type.

impl From<StateMutationError> for SourceChainError

fn from(source: StateMutationError) -> Self

Converts to this type from the input type.

impl From<StateQueryError> for SourceChainError

fn from(source: StateQueryError) -> Self

Converts to this type from the input type.

impl From<SyncScratchError> for SourceChainError

fn from(source: SyncScratchError) -> Self

Converts to this type from the input type.

impl From<TimestampError> for SourceChainError

fn from(source: TimestampError) -> Self

Converts to this type from the input type.