Enum SessionStoreErrorCode 

pub enum SessionStoreErrorCode {
    SessionNotFound,
    SessionAlreadyExists,
    SequenceConflict,
    InvalidRecord,
    InvalidReference,
    UnsupportedSchemaVersion,
    CorruptionDetected,
    TransactionFailed,
    StorageUnavailable,
}

Stable storage failure classification shared by session-store adapters.

Variants

SessionNotFound

The requested session does not exist.

SessionAlreadyExists

Creation was requested for an existing session.

SequenceConflict

A writer supplied a stale or otherwise incorrect expected sequence.

InvalidRecord

A durable record is malformed for the session state machine.

InvalidReference

A durable record references an unknown or incompatible entity.

UnsupportedSchemaVersion

The record or archive schema version is unsupported.

CorruptionDetected

Stored source facts violate append-only log invariants.

TransactionFailed

An atomic transaction could not be committed.

StorageUnavailable

The storage adapter is unavailable.

Trait Implementations

impl Clone for SessionStoreErrorCode

fn clone(&self) -> SessionStoreErrorCode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SessionStoreErrorCode

impl Debug for SessionStoreErrorCode

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SessionStoreErrorCode

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for SessionStoreErrorCode

impl PartialEq for SessionStoreErrorCode

fn eq(&self, other: &SessionStoreErrorCode) -> bool

Equality operator ==.

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

Inequality operator !=.

impl Serialize for SessionStoreErrorCode

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for SessionStoreErrorCode