ludus::foundation::filesystem::WatchHint¶

Struct

Owned hint value; it does not hold a file revision or reference watcher storage.

#include <ludus/foundation/filesystem/watch.hpp>

struct ludus::foundation::filesystem::WatchHint final

Fields¶

WatchHintKind ludus::foundation::filesystem::WatchHint::Kind = WatchHintKind::Changed

Notification or rescan purpose.

Related types: WatchHintKind

WatchHandle ludus::foundation::filesystem::WatchHint::Handle

Registration; empty for a global RescanRequired hint.

Related types: WatchHandle

uint64 ludus::foundation::filesystem::WatchHint::Tag = 0

Host tag supplied at registration; zero for a global hint.

Related types: uint64

Result ludus::foundation::filesystem::WatchHint::Observation

Ok for a regular file, NotFound for absence, or a typed error.

Related types: Result

FileStamp ludus::foundation::filesystem::WatchHint::Stamp

Metadata only when Observation is Ok.

Related types: FileStamp

char ludus::foundation::filesystem::WatchHint::Path[MAX_PATH_BYTES+1][MAX_PATH_BYTES+1] {}

Validated relative UTF-8 path, terminated.

usize ludus::foundation::filesystem::WatchHint::PathBytes = 0

Encoded path length, excluding the terminator.

Related types: usize

std::string_view ludus::foundation::filesystem::WatchHint::PathView() const noexcept

Returns the owned path view, valid for this hint's lifetime.