Struct FileWatcher 

pub struct FileWatcher { /* private fields */ }

文件监控器

Implementations

impl FileWatcher

pub fn new(config: WatcherConfig) -> Result<Self, WatcherError>

创建新的文件监控器

pub fn with_defaults() -> Result<Self, WatcherError>

使用默认配置创建

pub fn watch<P: AsRef<Path>>(&mut self, path: P) -> Result<(), WatcherError>

添加监控路径

pub fn unwatch<P: AsRef<Path>>(&mut self, path: P) -> Result<(), WatcherError>

移除监控路径

pub fn subscribe(&self) -> Receiver<FileEvent>

获取事件接收器

pub fn watched_paths(&self) -> Vec<PathBuf>

获取已监控的路径列表

pub fn is_watching<P: AsRef<Path>>(&self, path: P) -> bool

检查路径是否被监控

pub fn watch_count(&self) -> usize

获取监控路径数量

pub fn is_closed(&self) -> bool

检查监控器是否已关闭

pub fn close(&mut self)

关闭监控器

pub fn config(&self) -> &WatcherConfig

获取配置引用

Trait Implementations

impl Drop for FileWatcher

fn drop(&mut self)

Executes the destructor for this type.