fn filter_raw_fs_event(raw_event: DebouncedEvent) -> Option<FileSystemEvent> {
    match event {
        DebouncedEvent::Create(path) => Some(FileSystemEvent::Create(path)),
        DebouncedEvent::Remove(path) => Some(FileSystemEvent::Delete(path)),
        DebouncedEvent::Rename(from, to) => Some(FileSystemEvent::Rename { from, to }),
        DebouncedEvent::Write(path) => Some(FileSystemEvent::Write(path)),
        DebouncedEvent::Error(e, path) => Some(FileSystemEvent::Error(Error::from_inner(e), path)),
        _ => None,
    }
}
/// Filter out un-interesting file system events produced by the underlying `notify` crate.
Filter out un-interesting file system events produced by the underlying `notify` crate.
Filter out un - interesting file system events produced by the underlying ` notify ` crate .
fn filter_raw_fs_event(raw_event: DebouncedEvent) -> Option<FileSystemEvent> {
    match event {
        DebouncedEvent::Create(path) => Some(FileSystemEvent::Create(path)),
        DebouncedEvent::Remove(path) => Some(FileSystemEvent::Delete(path)),
        DebouncedEvent::Rename(from, to) => Some(FileSystemEvent::Rename { from, to }),
        DebouncedEvent::Write(path) => Some(FileSystemEvent::Write(path)),
        DebouncedEvent::Error(e, path) => Some(FileSystemEvent::Error(Error::from_inner(e), path)),
        _ => None,
    }
}
fn filter_raw_fs_event ( raw_event : DebouncedEvent ) -> Option < FileSystemEvent > { match event { DebouncedEvent :: Create ( path ) => Some ( FileSystemEvent :: Create ( path ) ) , DebouncedEvent :: Remove ( path ) => Some ( FileSystemEvent :: Delete ( path ) ) , DebouncedEvent :: Rename ( from , to ) => Some ( FileSystemEvent :: Rename { from , to } ) , DebouncedEvent :: Write ( path ) => Some ( FileSystemEvent :: Write ( path ) ) , DebouncedEvent :: Error ( e , path ) => Some ( FileSystemEvent :: Error ( Error :: from_inner ( e ) , path ) ) , _ => None , } }
Filter out un-interesting file system events produced by the underlying `notify` crate.
Filter out un - interesting file system events produced by the underlying ` notify ` crate .
raw_event
DebouncedEvent