Struct IncrementalState 

pub struct IncrementalState {
    pub files: HashMap<PathBuf, FileState>,
}

The incremental state, tracking which files have been indexed.

Fields

files: HashMap<PathBuf, FileState>

Map from file path to its last indexed state.

Implementations

impl IncrementalState

pub fn load(path: &Path) -> Result<Self, IndexError>

Load incremental state from disk.

pub fn save(&self, path: &Path) -> Result<(), IndexError>

Save incremental state to disk.

pub fn detect_changes(&self, current_files: &[PathBuf]) -> FileChanges

Detect changes between the current file system state and the last index.

pub fn update_file( &mut self, path: PathBuf, content: &[u8], chunk_ids: Vec<u64>, )

Update the state for a file that has been indexed.

pub fn remove_file(&mut self, path: &Path) -> Option<FileState>

Remove a file from the incremental state.

pub fn chunk_ids_for_file(&self, path: &Path) -> Vec<u64>

Get chunk IDs associated with a file.

pub fn chunk_ids_to_remove(&self, deleted_files: &[PathBuf]) -> Vec<u64>

Get all chunk IDs from deleted files.

pub fn apply_deletions(&mut self, deleted_files: &[PathBuf]) -> Vec<u64>

Merge changes: remove deleted file entries, return IDs to remove from index.

Trait Implementations

impl Debug for IncrementalState

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

Formats the value using the given formatter.

impl Default for IncrementalState

fn default() -> IncrementalState

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for IncrementalState

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for IncrementalState

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.