Struct wasmtime_runtime::StorePtr

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pub struct StorePtr(/* private fields */);
Expand description

A pointer to a Store. This Option<*mut dyn Store> is wrapped in a struct so that the function to create a &mut dyn Store is a method on a member of InstanceAllocationRequest, rather than on a &mut InstanceAllocationRequest itself, because several use-sites require a split mut borrow on the InstanceAllocationRequest.

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impl StorePtr

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pub fn empty() -> Self

A pointer to no Store.

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pub fn new(ptr: *mut dyn Store) -> Self

A pointer to a Store.

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pub fn as_raw(&self) -> Option<*mut dyn Store>

The raw contents of this struct

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impl<T> Any for T
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fn borrow_mut(&mut self) -> &mut T

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type Error = Infallible

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type Error = <U as TryFrom<T>>::Error

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