Struct FileItem 

pub struct FileItem {
    pub size: u64,
    pub modified: u64,
    pub access_frecency_score: i16,
    pub modification_frecency_score: i16,
    pub git_recency_score: i16,
    pub git_status: Option<Status>,
    /* private fields */
}

Fields

size: u64

modified: u64

access_frecency_score: i16

modification_frecency_score: i16

git_recency_score: i16

git_status: Option<Status>

Implementations

impl FileItem

pub fn new( path: PathBuf, base_path: &Path, git_status: Option<Status>, ) -> (Self, String)

pub fn new_from_walk( path: &Path, base_path: &Path, git_status: Option<Status>, metadata: Option<&Metadata>, ) -> (Self, String)

Create a FileItem with an empty ChunkedString from a path on disk.

Returns (file_item, relative_path_string). The relative path must be kept alongside the FileItem until build_chunked_path_store_and_assign populates each item’s path field from the shared arena.

pub fn new_from_walk_parts( path: &Path, base_path: &Path, git_status: Option<Status>, size: u64, modified: u64, ) -> (Self, String)

Like Self::new_from_walk but takes already-extracted size and modification time (Unix seconds) instead of a std::fs::Metadata. Used by the zlob walker backend, which fetches metadata in bulk.

pub fn new_from_walk_bytes( path: &Path, relative_path: &[u8], basename_offset: u16, git_status: Option<Status>, size: u64, modified: u64, ) -> (Self, String)

Zlob-walker fast path: skip the pathdiff::diff_paths PathBuf alloc by taking the already-relative slice and the basename-offset that zlob’s scanner computed during traversal. ~80–120 ms saved on a chromium scan (500k entries × one fewer alloc + no component walk).

relative_path is root-relative bytes; basename_offset is the byte offset where the basename begins (e.g. zlob’s `entry.path_bytes().len()

• entry.file_name().as_os_str().as_encoded_bytes().len()minus therelative_offset`).

impl FileItem

pub fn new_raw( filename_start: u16, size: u64, modified: u64, git_status: Option<Status>, is_binary: bool, ) -> Self

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

Returns an absolute path of the file

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

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

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

pub fn relative_path_len(&self) -> usize

pub fn filename_offset_in_relative_path(&self) -> usize

pub fn total_frecency_score(&self) -> i32

pub fn is_binary(&self) -> bool

pub fn set_binary(&self, val: bool)

pub fn is_deleted(&self) -> bool

pub fn is_overflow(&self) -> bool

pub fn set_overflow(&self, val: bool)

impl FileItem

pub fn invalidate_mmap(&mut self, budget: &ContentCacheBudget)

Invalidate the cached mmap content, has to be called every time the file is updated.

Call this when the background watcher detects that the file has been modified. On Unix, a file that is truncated while mapped can cause SIGBUS. On Windows, the stale buffer simply won’t reflect the new contents. In both cases, invalidating ensures a fresh read on the next access.

pub fn update_metadata( &mut self, budget: &ContentCacheBudget, modified_secs: Option<u64>, new_size: Option<u64>, )

Trait Implementations

impl Clone for FileItem

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 FileItem

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

Formats the value using the given formatter.

impl Drop for FileItem

Available on non-Windows only.

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.