Struct TombstoneJournal 

pub struct TombstoneJournal { /* private fields */ }

Persistent append-only tombstone journal backed by a JSONL file.

Implementations

impl TombstoneJournal

pub fn open(path: &Path) -> Result<Self>

Open or create a tombstone journal at the given path.

pub fn append(&self, entry: &TombstoneEntry) -> Result<()>

Append a tombstone entry to the journal.

Uses append mode – atomic for lines shorter than PIPE_BUF (4096 bytes) on POSIX systems when the journal is on a local filesystem.

pub fn read_all(&self) -> Result<Vec<TombstoneEntry>>

Read all valid entries from the journal, skipping malformed lines.

pub fn compact(&self, max_age_secs: i64) -> Result<u64>

Remove entries older than max_age_secs and atomically replace the journal.

Also removes entries whose path has been re-created (nullification): if a Create event with a later timestamp exists for the same path, the tombstone is stale.

pub fn clear(&self) -> Result<()>

Clear the journal (truncate to empty).

pub fn len(&self) -> u64

Current number of entries (approximate – may lag slightly under concurrent appends).

pub fn is_empty(&self) -> bool

Whether the journal is empty.

pub fn path(&self) -> &Path

Path to the journal file.

Trait Implementations

impl Debug for TombstoneJournal

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

Formats the value using the given formatter.