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//! Stub Watcher implementation

#![allow(unused_variables)]

use super::{RecursiveMode, Result, Watcher};
use std::path::Path;

/// Stub `Watcher` implementation
///
/// Events are never delivered from this watcher.
pub struct NullWatcher;

impl Watcher for NullWatcher {
    fn watch(&mut self, path: &Path, recursive_mode: RecursiveMode) -> Result<()> {
        Ok(())
    }

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