Struct FileIdMap

pub struct FileIdMap { /* private fields */ }

A cache to hold the file system IDs of all watched files.

The file ID cache uses unique file IDs provided by the file system and is used to stich together rename events in case the notification back-end doesn’t emit rename cookies.

Implementations

impl FileIdMap

pub fn new() -> Self

Construct an empty cache.

Trait Implementations

impl Clone for FileIdMap

fn clone(&self) -> FileIdMap

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FileIdMap

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

Formats the value using the given formatter.

impl Default for FileIdMap

fn default() -> FileIdMap

Returns the “default value” for a type.

impl FileIdCache for FileIdMap

fn cached_file_id(&self, path: &Path) -> Option<&FileId>

Get a FileId from the cache for a given path.

fn add_path(&mut self, path: &Path, recursive_mode: RecursiveMode)

Add a new path to the cache or update its value.

fn remove_path(&mut self, path: &Path)

Remove a path from the cache.

fn rescan(&mut self, roots: &[(PathBuf, RecursiveMode)])

Re-scan all paths.