Struct notify::poll::PollWatcher

pub struct PollWatcher { /* private fields */ }

Polling based Watcher implementation.

By default scans through all files and checks for changed entries based on their change date. Can also be changed to perform file content change checks.

See [PollWatcherConfig] for more details.

Implementations

impl PollWatcher

pub fn new<F: EventHandler>(
    event_handler: F,
    config: Config
) -> 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, config: Config) -> Result<Self>

Create a new PollWatcher.

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.