Struct HookState 

pub struct HookState { /* private fields */ }

Stores keyed state across rebuilds

This enables component-level state management where each signal is identified by a unique string key rather than call order.

Implementations

impl HookState

pub fn new() -> Self

Create a new HookState

pub fn get(&self, key: &StateKey) -> Option<u64>

Get an existing signal by key

pub fn insert(&mut self, key: StateKey, signal_id: u64)

Store a signal with the given key

Trait Implementations

impl Default for HookState

fn default() -> Self

Returns the “default value” for a type.