Struct VersionedEventLog 

pub struct VersionedEventLog { /* private fields */ }

A JSONL event log that accepts legacy bare events and version-zero envelopes.

Implementations

impl VersionedEventLog

pub fn open(path: impl Into<PathBuf>) -> Self

pub fn path(&self) -> &Path

pub fn append(&self, event: &AgentEvent) -> Result<(), PersistenceError>

Append one current-schema envelope.

pub fn read(&self) -> Result<Vec<AgentEvent>, PersistenceError>

Read all events. Missing logs are an empty event stream.

pub fn read_with_versions(&self) -> Result<LoadedEvents, PersistenceError>

pub fn migrate_in_place(&self) -> Result<MigrationReport, PersistenceError>

Rewrite legacy records atomically. A malformed record leaves the source untouched, allowing an operator to repair the bad log manually.

Trait Implementations

impl Clone for VersionedEventLog

fn clone(&self) -> VersionedEventLog

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VersionedEventLog

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

Formats the value using the given formatter.