Struct FileCompressionState 

pub struct FileCompressionState {
    pub files: HashMap<PathBuf, FileCompressionRecord>,
}

Set of file compression records tracked for a session.

Fields

files: HashMap<PathBuf, FileCompressionRecord>

Implementations

impl FileCompressionState

pub fn new() -> Self

pub fn record_read(&mut self, path: &Path, content: &str, turn: usize)

Record a file read at the given turn, setting level to Full. If the content has changed since the last record, the level is reset to Full (stale summaries must be discarded). If unchanged, the existing level is preserved but the turn marker is updated.

pub fn demote( &mut self, path: &Path, level: CompressionLevel, current_turn: usize, ) -> bool

Demote a file’s compression level, unless it is currently protected.

pub fn save(&self, session_id: &str) -> Result<PathBuf, String>

Persist the state to the standard compression_state.json path next to a session file.

pub fn load(session_id: &str) -> Option<Self>

Load state from disk for a session id. Returns None if no state file exists yet (fresh session).

Trait Implementations

impl Clone for FileCompressionState

fn clone(&self) -> FileCompressionState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FileCompressionState

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

Formats the value using the given formatter.

impl Default for FileCompressionState

fn default() -> FileCompressionState

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for FileCompressionState

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for FileCompressionState

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

where __S: Serializer,

Serialize this value into the given Serde serializer.