Struct DirItem 

pub struct DirItem { /* private fields */ }

A directory in the file index. Shares chunk arena with file paths.

Implementations

impl DirItem

pub fn is_overflow(&self) -> bool

pub fn last_segment_offset(&self) -> u16

Byte offset of the last path segment within the directory path.

pub fn max_access_frecency(&self) -> i32

Current max access frecency score.

pub fn update_frecency_if_larger(&self, score: i32)

Atomically update the directory’s frecency score if the given score is larger. Safe to call from parallel threads.

pub fn reset_frecency(&self)

Reset frecency to zero (used before full recomputation).

pub fn relative_path(&self, arena: impl FFFStringStorage) -> String

Relative dir path as owned String (cold path).

pub fn write_dir_name(&self, arena: ArenaPtr, out: &mut String)

Write the last segment (dirname) of this directory path to out.

pub fn dir_name(&self, arena: impl FFFStringStorage) -> String

The dirname (last segment) as an owned String. Cold path.

pub fn absolute_path( &self, arena: impl FFFStringStorage, base_path: &Path, ) -> PathBuf

A path = base_path + “/” + relative. Cold path, allocates.

Trait Implementations

impl Clone for DirItem

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DirItem

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

Formats the value using the given formatter.