Struct TypedDataMap 

pub struct TypedDataMap { /* private fields */ }

Typed data map: stores strongly-typed data keyed by TypeId + node_id. Rust-only, never crosses to JS.

Implementations

impl TypedDataMap

pub fn new() -> Self

pub fn set<T: Any + Send + Sync>(&mut self, node_id: u32, value: T)

pub fn get<T: Any + Send + Sync>(&self, node_id: u32) -> Option<&T>

pub fn remove<T: Any + Send + Sync>(&mut self, node_id: u32)

pub fn has<T: Any + Send + Sync>(&self, node_id: u32) -> bool

Trait Implementations

impl Default for TypedDataMap

fn default() -> Self

Returns the “default value” for a type.