Enum holochain_state::source_chain::SourceChainError

pub enum SourceChainError {
    ChainEmpty,
    HeadMoved(Vec<(Option<Zome>, SignedHeaderHashed)>, Vec<EntryHashed>, Option<HeaderHash>, Option<(HeaderHash, u32, Timestamp)>),
    TimestampError(TimestampError),
    ScratchError(ScratchError),
    ChainLocked,
    LockExpired,
    DirtyCounterSigningWrite,
    InvalidStructure(ChainInvalidReason),
    MissingHead,
    MalformedEntry(EntryHash),
    SerializationError(SerializedBytesError),
    DatabaseError(DatabaseError),
    SerdeJsonError(String),
    InvalidSignature,
    InvalidPreviousHeader(String),
    InvalidCommit(String),
    InvalidLink(String),
    KeystoreError(KeystoreError),
    DhtOpError(DhtOpError),
    HolochainP2pError(HolochainP2pError),
    ScratchNotFresh,
    ElementMissing(String),
    ElementGroupError(ElementGroupError),
    StateMutationError(StateMutationError),
    StateQueryError(StateQueryError),
    SyncScratchError(SyncScratchError),
    CounterSigningError(CounterSigningError),
    SourceChainMissing,
    Other(Box<dyn Error + Send + Sync>),
}

Variants

ChainEmpty

HeadMoved(Vec<(Option<Zome>, SignedHeaderHashed)>, Vec<EntryHashed>, Option<HeaderHash>, Option<(HeaderHash, u32, Timestamp)>)

Tuple Fields

0: Vec<(Option<Zome>, SignedHeaderHashed)>

1: Vec<EntryHashed>

2: Option<HeaderHash>

3: Option<(HeaderHash, u32, Timestamp)>

TimestampError(TimestampError)

Tuple Fields

0: TimestampError

ScratchError(ScratchError)

Tuple Fields

0: ScratchError

ChainLocked

LockExpired

DirtyCounterSigningWrite

InvalidStructure(ChainInvalidReason)

Tuple Fields

0: ChainInvalidReason

MissingHead

MalformedEntry(EntryHash)

Tuple Fields

0: EntryHash

SerializationError(SerializedBytesError)

Tuple Fields

0: SerializedBytesError

DatabaseError(DatabaseError)

Tuple Fields

0: DatabaseError

SerdeJsonError(String)

Tuple Fields

0: String

InvalidSignature

Element signature doesn’t validate against the header

InvalidPreviousHeader(String)

Tuple Fields

0: String

Element previous header reference is invalid

InvalidCommit(String)

Tuple Fields

0: String

InvalidLink(String)

Tuple Fields

0: String

KeystoreError(KeystoreError)

Tuple Fields

0: KeystoreError

DhtOpError(DhtOpError)

Tuple Fields

0: DhtOpError

HolochainP2pError(HolochainP2pError)

Tuple Fields

0: HolochainP2pError

ScratchNotFresh

ElementMissing(String)

Tuple Fields

0: String

Element signature doesn’t validate against the header

ElementGroupError(ElementGroupError)

Tuple Fields

0: ElementGroupError

StateMutationError(StateMutationError)

Tuple Fields

0: StateMutationError

StateQueryError(StateQueryError)

Tuple Fields

0: StateQueryError

SyncScratchError(SyncScratchError)

Tuple Fields

0: SyncScratchError

CounterSigningError(CounterSigningError)

Tuple Fields

0: CounterSigningError

SourceChainMissing

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

Tuple Fields

0: 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 backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

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

impl From<CounterSigningError> for SourceChainError

fn from(source: CounterSigningError) -> Self

Performs the conversion.

impl From<DatabaseError> for SourceChainError

fn from(source: DatabaseError) -> Self

Performs the conversion.

impl From<DhtOpError> for SourceChainError

fn from(source: DhtOpError) -> Self

Performs the conversion.

impl From<ElementGroupError> for SourceChainError

fn from(source: ElementGroupError) -> Self

Performs the conversion.

impl From<Error> for SourceChainError

fn from(e: Error) -> Self

Performs the conversion.

impl From<HolochainP2pError> for SourceChainError

fn from(source: HolochainP2pError) -> Self

Performs the conversion.

impl From<KeystoreError> for SourceChainError

fn from(source: KeystoreError) -> Self

Performs the conversion.

impl From<OneErr> for SourceChainError

fn from(e: OneErr) -> Self

Performs the conversion.

impl From<ScratchError> for SourceChainError

fn from(source: ScratchError) -> Self

Performs the conversion.

impl From<SerializedBytesError> for SourceChainError

fn from(source: SerializedBytesError) -> Self

Performs the conversion.

impl From<SourceChainError> for WorkspaceError

fn from(source: SourceChainError) -> Self

Performs the conversion.

impl From<StateMutationError> for SourceChainError

fn from(source: StateMutationError) -> Self

Performs the conversion.

impl From<StateQueryError> for SourceChainError

fn from(source: StateQueryError) -> Self

Performs the conversion.

impl From<SyncScratchError> for SourceChainError

fn from(source: SyncScratchError) -> Self

Performs the conversion.

impl From<TimestampError> for SourceChainError

fn from(source: TimestampError) -> Self

Performs the conversion.