Struct notify::poll::PollWatcher

pub struct PollWatcher { /* private fields */ }

Polling based Watcher implementation

Implementations

impl PollWatcher

pub fn with_config<F: EventHandler>(
    event_handler: F,
    config: PollWatcherConfig
) -> Result<PollWatcher>

Create a new PollWatcher, configured as needed.

Trait Implementations

impl Debug for PollWatcher

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

Formats the value using the given formatter.

impl Drop for PollWatcher

fn drop(&mut self)

Executes the destructor for this type.

impl Watcher for PollWatcher

fn new<F: EventHandler>(event_handler: F) -> Result<Self>

Create a new PollWatcher.

The default poll frequency is 30 seconds. Use [with_delay] to manually set the poll frequency.

fn watch(&mut self, path: &Path, recursive_mode: RecursiveMode) -> Result<()>

Begin watching a new path.

fn unwatch(&mut self, path: &Path) -> Result<()>

Stop watching a path.

fn kind() -> WatcherKind

Returns the watcher kind, allowing to perform backend-specific tasks

fn configure(&mut self, _option: Config) -> Result<bool>

Configure the watcher at runtime.