Trait AsStoreRef

pub(crate) trait AsStoreRef {
    // Required method
    fn as_store_ref(&self) -> StoreRef<'_>;

    // Provided method
    fn as_store_async(&self) -> Option<impl AsStoreAsync + 'static> { ... }
}

Helper trait for a value that is convertible to a [StoreRef].

Required Methods

fn as_store_ref(&self) -> StoreRef<'_>

Returns a StoreRef pointing to the underlying context.

Provided Methods

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

Returns a [StoreAsync] if the current context is asynchronous. The store will be locked since it’s already active in the current context, but can be used to spawn new coroutines via Function::call_async.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl AsStoreRef for Store

impl AsStoreRef for StoreAsyncReadLock

impl AsStoreRef for StoreAsyncWriteLock

impl AsStoreRef for StoreMut<'_>

impl AsStoreRef for StoreRef<'_>

impl<P> AsStoreRef for P

where P: Deref, <P as Deref>::Target: AsStoreRef,

impl<T> AsStoreRef for FunctionEnvMut<'_, T>

impl<T> AsStoreRef for AsyncFunctionEnvHandle<T>

where T: 'static,

impl<T> AsStoreRef for AsyncFunctionEnvHandleMut<T>

where T: 'static,