Struct AsyncFunctionEnvMut

pub struct AsyncFunctionEnvMut<T> {
    pub(crate) store: AsyncFunctionEnvMutStore,
    pub(crate) func_env: FunctionEnv<T>,
}

A shared handle to a FunctionEnv, suitable for use in async imports.

Fields

store: AsyncFunctionEnvMutStore

func_env: FunctionEnv<T>

Implementations

impl<T: 'static> AsyncFunctionEnvMut<T>

pub(crate) fn store_id(&self) -> StoreId

pub async fn read(&self) -> AsyncFunctionEnvHandle<T>

Waits for a store lock and returns a read-only handle to the function environment.

pub async fn write(&self) -> AsyncFunctionEnvHandleMut<T>

Waits for a store lock and returns a mutable handle to the function environment.

pub fn as_ref(&self) -> FunctionEnv<T>

Borrows a new immmutable reference

pub fn as_mut(&mut self) -> Self

Borrows a new mutable reference

pub fn as_store_async(&self) -> impl AsStoreAsync + 'static

Creates an AsStoreAsync from this AsyncFunctionEnvMut.

Trait Implementations

impl<T> Clone for AsyncFunctionEnvMut<T>

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T> Debug for AsyncFunctionEnvMut<T>

where T: Send + Debug + 'static,

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<T> From<AsyncFunctionEnvMut<T>> for BackendAsyncFunctionEnvMut<T>

fn from(value: AsyncFunctionEnvMut<T>) -> Self

Converts to this type from the input type.