Struct FileWatcher 

pub struct FileWatcher { /* private fields */ }

File watcher with debouncing for Rust source files

Implementations

impl FileWatcher

pub fn new( engine_dir: &Path, tx: UnboundedSender<WatchEvent>, shutdown_rx: Receiver<bool>, ) -> Result<Self>

Create a new file watcher.

Watches engine/src/**/*.rs and engine/Cargo.toml for changes. Events are debounced with a 500ms timeout to handle rapid multi-file saves.

Arguments

• engine_dir - Path to the engine directory (containing src/ and Cargo.toml)
• tx - Channel to send watch events to