Struct wasm_runtime_layer::StoreContextMut

pub struct StoreContextMut<'a, T: 'a, E: WasmEngine> { /* private fields */ }

A temporary handle to a &mut Store<T>.

This type is suitable for AsContextMut or AsContext trait bounds on methods if desired. For more information, see Store.

Implementations

impl<'a, T: 'a, E: WasmEngine> StoreContextMut<'a, T, E>

pub fn engine(&self) -> &Engine<E>

Returns the underlying Engine this store is connected to.

pub fn data(&self) -> &T

Access the underlying data owned by this store.

Same as Store::data.

pub fn data_mut(&mut self) -> &mut T

Access the underlying data owned by this store.

Same as Store::data_mut.

Trait Implementations

impl<'a, T: 'a, E: WasmEngine> AsContext for StoreContextMut<'a, T, E>

type Engine = E

The engine type associated with the context.

type UserState = T

The user state associated with the Store, aka the T in Store<T>.

fn as_context(&self) -> StoreContext<'_, Self::UserState, Self::Engine>

Returns the store context that this type provides access to.

impl<'a, T: 'a, E: WasmEngine> AsContextMut for StoreContextMut<'a, T, E>

fn as_context_mut( &mut self ) -> StoreContextMut<'_, Self::UserState, Self::Engine>

Returns the store context that this type provides access to.