Struct IoFileWatcher 

pub struct IoFileWatcher { /* private fields */ }

A simple polling file watcher (in-memory simulation).

Implementations

impl IoFileWatcher

pub fn new(poll_interval_ms: u64) -> Self

Create a file watcher with the given poll interval.

pub fn watch(&mut self, path: &str, current_size: u64, now_ms: u64)

Register a file to watch.

pub fn poll(&mut self, sizes: &HashMap<String, u64>, now_ms: u64) -> Vec<String>

Poll for changes. Returns paths that have changed.

pub fn record(&self, path: &str) -> Option<&FileRecord>

Get the record for a path.

pub fn watch_count(&self) -> usize

Number of watched files.

pub fn unwatch(&mut self, path: &str)

Unwatch a file.

Trait Implementations

impl Default for IoFileWatcher

fn default() -> Self

Returns the “default value” for a type.