StoreRef

wasmer_c_api::wasm_c_api::store

Struct StoreRef 

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pub struct StoreRef { /* private fields */ }

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impl StoreRef

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pub unsafe fn store(&self) -> BaseStoreRef<'_>

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pub unsafe fn store_mut(&mut self) -> StoreMut<'_>

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pub fn downgrade(&self) -> WeakStoreRef

Create a non-owning handle to this store.

Host-function callbacks must not capture a strong StoreRef: the function lives inside the store’s arena, so a strong clone would form a store → function → store cycle and leak the whole store. Callbacks capture a WeakStoreRef instead and upgrade it per call.

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impl Clone for StoreRef

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fn clone(&self) -> StoreRef

Returns a duplicate of the value. Read more
1.0.0 · Source§

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

Performs copy-assignment from source. Read more

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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