Method to_raw

crates/wasmtime/src/runtime/func.rs:1075–1077

Extracts the raw value of this `Func`, which is owned by `store`. This function returns a value that's suitable for writing into the `funcref` field of the [`ValRaw`] structure. # Safety The returned value is only valid for as long as the store is alive. This value is safe to pass to [`Func::from_raw`] so long as the same `store` is provided.

(&self, mut store: impl AsContextMut)

    /// This value is safe to pass to [`Func::from_raw`] so long as the same
    /// `store` is provided.
    pub fn to_raw(&self, mut store: impl AsContextMut) -> *mut c_void {
        self.to_raw_(store.as_context_mut().0)
    }

    pub(crate) fn to_raw_(&self, store: &mut StoreOpaque) -> *mut c_void {
        self.vm_func_ref(store).as_ptr().cast()