Struct HmrContext

pub struct HmrContext {
    modules: Arc<Mutex<HashMap<String, HmrUpdate>>>,
    last_rebuild: Arc<Mutex<Option<Instant>>>,
    project_root: PathBuf,
}

HMR context manager

Fields

modules: Arc<Mutex<HashMap<String, HmrUpdate>>>

Modified modules

last_rebuild: Arc<Mutex<Option<Instant>>>

Last full rebuild time

project_root: PathBuf

Project root directory

Implementations

impl HmrContext

pub fn new(project_root: PathBuf) -> Self

Create a new HMR context

pub fn record_file_change(&self, path: &Path) -> Option<String>

Record a file change

pub fn mark_modules_updated(&self)

Mark all modules as updated

pub fn needs_update(&self) -> bool

Check if any modules need updating

pub fn get_pending_updates(&self) -> Vec<String>

Get pending module updates

pub fn record_rebuild(&self)

Record a full rebuild

pub fn should_rebuild(&self, debounce_time: Duration) -> bool

Check if a rebuild is needed

pub fn clear(&self)

Clear all pending updates

pub fn get_oldest_update_age(&self) -> Option<Duration>

Get the age of the oldest pending update

pub fn get_stale_updates(&self, max_age: Duration) -> Vec<String>

Get all updates that are older than the specified duration

pub fn clear_stale_updates(&self, max_age: Duration)

Force clear stale updates (useful for cleanup)

Trait Implementations

impl Clone for HmrContext

fn clone(&self) -> HmrContext

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for HmrContext

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

Formats the value using the given formatter.

impl Default for HmrContext

fn default() -> Self

Returns the “default value” for a type.