Struct FrecencyTracker 

pub struct FrecencyTracker { /* private fields */ }

Implementations

impl FrecencyTracker

pub fn new(db_path: &str, use_unsafe_no_lock: bool) -> Result<Self, Error>

pub fn spawn_gc( shared: SharedFrecency, db_path: String, use_unsafe_no_lock: bool, )

Spawns a background thread to purge stale frecency entries and compact the database.

Phase 1 (read lock): purge stale entries — deletes expired entries and prunes old timestamps. Phase 2 (write lock): compact the database by re-writing entries into a fresh LMDB env. We can’t use LMDB’s copy_to_path with NO_LOCK envs (MDB_INCOMPATIBLE), so instead we: read all entries → drop env → delete files → reopen → write back.

pub fn seconds_since_last_access( &self, path: &Path, ) -> Result<Option<u64>, Error>

Returns seconds since the most recent tracked access, or None if the file has never been tracked.

pub fn track_access(&self, path: &Path) -> Result<(), Error>

pub fn get_access_score(&self, file_path: &Path, mode: FFFMode) -> i64

pub fn get_modification_score( &self, modified_time: u64, git_status: Option<Status>, mode: FFFMode, ) -> i64

Calculating modification score but only if the file is modified in the current git dir

Trait Implementations

impl DbHealthChecker for FrecencyTracker

fn get_env(&self) -> &Env

fn count_entries(&self) -> Result<Vec<(&'static str, u64)>, Error>

fn get_health(&self) -> Result<DbHealth>

impl Debug for FrecencyTracker

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

Formats the value using the given formatter.