Struct StateManager 

pub struct StateManager { /* private fields */ }

State manager for plugin hot-reload

Implementations

impl StateManager

pub fn new() -> Self

Create a new state manager

pub fn with_max_history(self, max: usize) -> Self

Set maximum history entries

pub fn with_persistence<P: AsRef<Path>>(self, dir: P) -> Self

Enable state persistence

pub async fn save_snapshot(&self, snapshot: StateSnapshot) -> Result<(), String>

Save a state snapshot

pub async fn load_snapshot(&self, plugin_id: &str) -> Option<StateSnapshot>

Load a state snapshot

pub async fn get_latest(&self, plugin_id: &str) -> Option<StateSnapshot>

Get the latest snapshot for a plugin

pub async fn rollback(&self, plugin_id: &str) -> Option<StateSnapshot>

Rollback to a previous snapshot

pub async fn clear(&self, plugin_id: &str)

Clear all snapshots for a plugin

pub async fn clear_all(&self)

Clear all snapshots

pub async fn get_history(&self, plugin_id: &str) -> Vec<StateSnapshot>

Get history for a plugin

pub async fn plugin_ids(&self) -> Vec<String>

Get all managed plugin IDs

Trait Implementations

impl Default for StateManager

fn default() -> Self

Returns the “default value” for a type.