Struct KeyState 

struct KeyState {
    entry: &'static KeyRegistryEntry,
    waiter: ParkedWaiter,
    last_event_mono: AtomicU64,
    debounce_ticks: u64,
    latched_pressed: AtomicBool,
    initialized: AtomicBool,
}

Fields

entry: &'static KeyRegistryEntry

waiter: ParkedWaiter

last_event_mono: AtomicU64

0 means “no edge yet” — see on_edge.

debounce_ticks: u64

Pre-converted from entry.debounce_ms so the edge callback avoids a divide.

latched_pressed: AtomicBool

State at edge time, so wait() survives presses that settle back before the consumer wakes.

initialized: AtomicBool

Key::open_* rejects handles whose init failed partway.

Implementations

impl KeyState

fn pin(&self) -> Pin