Struct CompactTextSessionStore 

pub struct CompactTextSessionStore;

Compact text session store implementation.

Uses TSV header fields + length-prefixed content for ~40-65% size reduction over JSONL while remaining text-readable. See ADR-037.

Trait Implementations

impl Clone for CompactTextSessionStore

fn clone(&self) -> CompactTextSessionStore

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CompactTextSessionStore

impl Debug for CompactTextSessionStore

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

Formats the value using the given formatter.

impl Default for CompactTextSessionStore

fn default() -> CompactTextSessionStore

Returns the “default value” for a type.

impl SessionStore for CompactTextSessionStore

fn read_entries( &self, file_path: &Path, ) -> Result<Vec<SessionEntry>, SessionError>

Read all entries from a session file.

fn append_entry( &self, file_path: &Path, entry: &SessionEntry, ) -> Result<(), SessionError>

Append a single entry to a session file.

fn replace_entries_atomically( &self, file_path: &Path, entries: &[SessionEntry], ) -> Result<(), SessionError>

Replace a complete log using a temporary sibling file and atomic rename.

fn read_last_entry_id(&self, file_path: &Path) -> Option<String>

Read the ID of the last entry in the file.

fn scan_file(&self, file_path: &Path) -> Result<SessionInfo, SessionError>

Scan a session file for message count and last preview text.

fn read_bytes(&self, file_path: &Path) -> Result<Vec<u8>, SessionError>

Read the session file as raw bytes.

fn file_extension(&self) -> &'static str

The file extension for this store’s format (e.g., "jsonl").