CoCalc -- flags_concurrent.rs

GitHub Repository: bytecodealliance/wasmtime
Path: blob/main/crates/component-macro/tests/expanded/flags_concurrent.rs
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/// Auto-generated bindings for a pre-instantiated version of a
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/// component which implements the world `the-flags`.
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///
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/// This structure is created through [`TheFlagsPre::new`] which
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/// takes a [`InstancePre`](wasmtime::component::InstancePre) that
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/// has been created through a [`Linker`](wasmtime::component::Linker).
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///
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/// For more information see [`TheFlags`] as well.
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pub struct TheFlagsPre<T: 'static> {
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    instance_pre: wasmtime::component::InstancePre<T>,
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    indices: TheFlagsIndices,
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}
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impl<T: 'static> Clone for TheFlagsPre<T> {
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    fn clone(&self) -> Self {
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        Self {
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            instance_pre: self.instance_pre.clone(),
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            indices: self.indices.clone(),
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        }
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    }
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}
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impl<_T: 'static> TheFlagsPre<_T> {
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    /// Creates a new copy of `TheFlagsPre` bindings which can then
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    /// be used to instantiate into a particular store.
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    ///
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    /// This method may fail if the component behind `instance_pre`
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    /// does not have the required exports.
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    pub fn new(
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        instance_pre: wasmtime::component::InstancePre<_T>,
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    ) -> wasmtime::Result<Self> {
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        let indices = TheFlagsIndices::new(&instance_pre)?;
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        Ok(Self { instance_pre, indices })
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    }
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    pub fn engine(&self) -> &wasmtime::Engine {
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        self.instance_pre.engine()
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    }
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    pub fn instance_pre(&self) -> &wasmtime::component::InstancePre<_T> {
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        &self.instance_pre
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    }
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    /// Instantiates a new instance of [`TheFlags`] within the
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    /// `store` provided.
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    ///
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    /// This function will use `self` as the pre-instantiated
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    /// instance to perform instantiation. Afterwards the preloaded
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    /// indices in `self` are used to lookup all exports on the
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    /// resulting instance.
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    pub fn instantiate(
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        &self,
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        mut store: impl wasmtime::AsContextMut<Data = _T>,
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    ) -> wasmtime::Result<TheFlags> {
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        let mut store = store.as_context_mut();
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        let instance = self.instance_pre.instantiate(&mut store)?;
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        self.indices.load(&mut store, &instance)
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    }
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}
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impl<_T: Send + 'static> TheFlagsPre<_T> {
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    /// Same as [`Self::instantiate`], except with `async`.
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    pub async fn instantiate_async(
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        &self,
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        mut store: impl wasmtime::AsContextMut<Data = _T>,
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    ) -> wasmtime::Result<TheFlags> {
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        let mut store = store.as_context_mut();
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        let instance = self.instance_pre.instantiate_async(&mut store).await?;
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        self.indices.load(&mut store, &instance)
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    }
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}
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/// Auto-generated bindings for index of the exports of
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/// `the-flags`.
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///
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/// This is an implementation detail of [`TheFlagsPre`] and can
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/// be constructed if needed as well.
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///
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/// For more information see [`TheFlags`] as well.
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#[derive(Clone)]
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pub struct TheFlagsIndices {
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    interface0: exports::foo::foo::flegs::GuestIndices,
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}
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/// Auto-generated bindings for an instance a component which
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/// implements the world `the-flags`.
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///
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/// This structure can be created through a number of means
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/// depending on your requirements and what you have on hand:
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///
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/// * The most convenient way is to use
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///   [`TheFlags::instantiate`] which only needs a
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///   [`Store`], [`Component`], and [`Linker`].
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///
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/// * Alternatively you can create a [`TheFlagsPre`] ahead of
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///   time with a [`Component`] to front-load string lookups
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///   of exports once instead of per-instantiation. This
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///   method then uses [`TheFlagsPre::instantiate`] to
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///   create a [`TheFlags`].
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///
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/// * If you've instantiated the instance yourself already
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///   then you can use [`TheFlags::new`].
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///
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/// These methods are all equivalent to one another and move
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/// around the tradeoff of what work is performed when.
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///
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/// [`Store`]: wasmtime::Store
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/// [`Component`]: wasmtime::component::Component
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/// [`Linker`]: wasmtime::component::Linker
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pub struct TheFlags {
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    interface0: exports::foo::foo::flegs::Guest,
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}
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const _: () = {
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    impl TheFlagsIndices {
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        /// Creates a new copy of `TheFlagsIndices` bindings which can then
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        /// be used to instantiate into a particular store.
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        ///
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        /// This method may fail if the component does not have the
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        /// required exports.
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        pub fn new<_T>(
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            _instance_pre: &wasmtime::component::InstancePre<_T>,
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        ) -> wasmtime::Result<Self> {
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            let _component = _instance_pre.component();
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            let _instance_type = _instance_pre.instance_type();
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            let interface0 = exports::foo::foo::flegs::GuestIndices::new(_instance_pre)?;
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            Ok(TheFlagsIndices { interface0 })
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        }
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        /// Uses the indices stored in `self` to load an instance
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        /// of [`TheFlags`] from the instance provided.
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        ///
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        /// Note that at this time this method will additionally
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        /// perform type-checks of all exports.
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        pub fn load(
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            &self,
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            mut store: impl wasmtime::AsContextMut,
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            instance: &wasmtime::component::Instance,
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        ) -> wasmtime::Result<TheFlags> {
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            let _ = &mut store;
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            let _instance = instance;
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            let interface0 = self.interface0.load(&mut store, &_instance)?;
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            Ok(TheFlags { interface0 })
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        }
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    }
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    impl TheFlags {
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        /// Convenience wrapper around [`TheFlagsPre::new`] and
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        /// [`TheFlagsPre::instantiate`].
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        pub fn instantiate<_T>(
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            store: impl wasmtime::AsContextMut<Data = _T>,
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            component: &wasmtime::component::Component,
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            linker: &wasmtime::component::Linker<_T>,
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        ) -> wasmtime::Result<TheFlags> {
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            let pre = linker.instantiate_pre(component)?;
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            TheFlagsPre::new(pre)?.instantiate(store)
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        }
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        /// Convenience wrapper around [`TheFlagsIndices::new`] and
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        /// [`TheFlagsIndices::load`].
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        pub fn new(
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            mut store: impl wasmtime::AsContextMut,
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            instance: &wasmtime::component::Instance,
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        ) -> wasmtime::Result<TheFlags> {
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            let indices = TheFlagsIndices::new(&instance.instance_pre(&store))?;
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            indices.load(&mut store, instance)
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        }
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        /// Convenience wrapper around [`TheFlagsPre::new`] and
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        /// [`TheFlagsPre::instantiate_async`].
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        pub async fn instantiate_async<_T>(
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            store: impl wasmtime::AsContextMut<Data = _T>,
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            component: &wasmtime::component::Component,
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            linker: &wasmtime::component::Linker<_T>,
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        ) -> wasmtime::Result<TheFlags>
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        where
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            _T: Send,
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        {
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            let pre = linker.instantiate_pre(component)?;
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            TheFlagsPre::new(pre)?.instantiate_async(store).await
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        }
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        pub fn add_to_linker<T, D>(
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            linker: &mut wasmtime::component::Linker<T>,
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            host_getter: fn(&mut T) -> D::Data<'_>,
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        ) -> wasmtime::Result<()>
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        where
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            D: foo::foo::flegs::HostWithStore + Send,
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            for<'a> D::Data<'a>: foo::foo::flegs::Host + Send,
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            T: 'static + Send,
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        {
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            foo::foo::flegs::add_to_linker::<T, D>(linker, host_getter)?;
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            Ok(())
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        }
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        pub fn foo_foo_flegs(&self) -> &exports::foo::foo::flegs::Guest {
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            &self.interface0
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        }
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    }
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};
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pub mod foo {
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    pub mod foo {
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        #[allow(clippy::all)]
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        pub mod flegs {
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            #[allow(unused_imports)]
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            use wasmtime::component::__internal::Box;
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            wasmtime::component::flags!(Flag1 { #[component(name = "b0")] const B0; });
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            const _: () = {
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                assert!(1 == < Flag1 as wasmtime::component::ComponentType >::SIZE32);
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                assert!(1 == < Flag1 as wasmtime::component::ComponentType >::ALIGN32);
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            };
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            wasmtime::component::flags!(
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                Flag2 { #[component(name = "b0")] const B0; #[component(name = "b1")]
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                const B1; }
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            );
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            const _: () = {
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                assert!(1 == < Flag2 as wasmtime::component::ComponentType >::SIZE32);
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                assert!(1 == < Flag2 as wasmtime::component::ComponentType >::ALIGN32);
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            };
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            wasmtime::component::flags!(
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                Flag4 { #[component(name = "b0")] const B0; #[component(name = "b1")]
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                const B1; #[component(name = "b2")] const B2; #[component(name = "b3")]
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                const B3; }
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            );
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            const _: () = {
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                assert!(1 == < Flag4 as wasmtime::component::ComponentType >::SIZE32);
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                assert!(1 == < Flag4 as wasmtime::component::ComponentType >::ALIGN32);
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            };
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            wasmtime::component::flags!(
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                Flag8 { #[component(name = "b0")] const B0; #[component(name = "b1")]
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                const B1; #[component(name = "b2")] const B2; #[component(name = "b3")]
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                const B3; #[component(name = "b4")] const B4; #[component(name = "b5")]
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                const B5; #[component(name = "b6")] const B6; #[component(name = "b7")]
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                const B7; }
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            );
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            const _: () = {
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                assert!(1 == < Flag8 as wasmtime::component::ComponentType >::SIZE32);
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                assert!(1 == < Flag8 as wasmtime::component::ComponentType >::ALIGN32);
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            };
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            wasmtime::component::flags!(
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                Flag16 { #[component(name = "b0")] const B0; #[component(name = "b1")]
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                const B1; #[component(name = "b2")] const B2; #[component(name = "b3")]
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                const B3; #[component(name = "b4")] const B4; #[component(name = "b5")]
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                const B5; #[component(name = "b6")] const B6; #[component(name = "b7")]
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                const B7; #[component(name = "b8")] const B8; #[component(name = "b9")]
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                const B9; #[component(name = "b10")] const B10; #[component(name =
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                "b11")] const B11; #[component(name = "b12")] const B12; #[component(name
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                = "b13")] const B13; #[component(name = "b14")] const B14;
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                #[component(name = "b15")] const B15; }
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            );
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            const _: () = {
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                assert!(2 == < Flag16 as wasmtime::component::ComponentType >::SIZE32);
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                assert!(2 == < Flag16 as wasmtime::component::ComponentType >::ALIGN32);
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            };
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            wasmtime::component::flags!(
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                Flag32 { #[component(name = "b0")] const B0; #[component(name = "b1")]
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                const B1; #[component(name = "b2")] const B2; #[component(name = "b3")]
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                const B3; #[component(name = "b4")] const B4; #[component(name = "b5")]
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                const B5; #[component(name = "b6")] const B6; #[component(name = "b7")]
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                const B7; #[component(name = "b8")] const B8; #[component(name = "b9")]
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                const B9; #[component(name = "b10")] const B10; #[component(name =
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                "b11")] const B11; #[component(name = "b12")] const B12; #[component(name
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                = "b13")] const B13; #[component(name = "b14")] const B14;
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                #[component(name = "b15")] const B15; #[component(name = "b16")] const
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                B16; #[component(name = "b17")] const B17; #[component(name = "b18")]
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                const B18; #[component(name = "b19")] const B19; #[component(name =
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                "b20")] const B20; #[component(name = "b21")] const B21; #[component(name
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                = "b22")] const B22; #[component(name = "b23")] const B23;
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                #[component(name = "b24")] const B24; #[component(name = "b25")] const
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                B25; #[component(name = "b26")] const B26; #[component(name = "b27")]
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                const B27; #[component(name = "b28")] const B28; #[component(name =
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                "b29")] const B29; #[component(name = "b30")] const B30; #[component(name
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                = "b31")] const B31; }
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            );
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            const _: () = {
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                assert!(4 == < Flag32 as wasmtime::component::ComponentType >::SIZE32);
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                assert!(4 == < Flag32 as wasmtime::component::ComponentType >::ALIGN32);
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            };
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            wasmtime::component::flags!(
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                Flag64 { #[component(name = "b0")] const B0; #[component(name = "b1")]
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                const B1; #[component(name = "b2")] const B2; #[component(name = "b3")]
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                const B3; #[component(name = "b4")] const B4; #[component(name = "b5")]
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                const B5; #[component(name = "b6")] const B6; #[component(name = "b7")]
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                const B7; #[component(name = "b8")] const B8; #[component(name = "b9")]
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                const B9; #[component(name = "b10")] const B10; #[component(name =
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                "b11")] const B11; #[component(name = "b12")] const B12; #[component(name
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                = "b13")] const B13; #[component(name = "b14")] const B14;
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                #[component(name = "b15")] const B15; #[component(name = "b16")] const
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                B16; #[component(name = "b17")] const B17; #[component(name = "b18")]
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                const B18; #[component(name = "b19")] const B19; #[component(name =
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                "b20")] const B20; #[component(name = "b21")] const B21; #[component(name
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                = "b22")] const B22; #[component(name = "b23")] const B23;
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                #[component(name = "b24")] const B24; #[component(name = "b25")] const
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                B25; #[component(name = "b26")] const B26; #[component(name = "b27")]
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                const B27; #[component(name = "b28")] const B28; #[component(name =
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                "b29")] const B29; #[component(name = "b30")] const B30; #[component(name
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                = "b31")] const B31; #[component(name = "b32")] const B32;
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                #[component(name = "b33")] const B33; #[component(name = "b34")] const
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                B34; #[component(name = "b35")] const B35; #[component(name = "b36")]
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                const B36; #[component(name = "b37")] const B37; #[component(name =
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                "b38")] const B38; #[component(name = "b39")] const B39; #[component(name
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                = "b40")] const B40; #[component(name = "b41")] const B41;
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                #[component(name = "b42")] const B42; #[component(name = "b43")] const
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                B43; #[component(name = "b44")] const B44; #[component(name = "b45")]
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                const B45; #[component(name = "b46")] const B46; #[component(name =
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                "b47")] const B47; #[component(name = "b48")] const B48; #[component(name
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                = "b49")] const B49; #[component(name = "b50")] const B50;
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                #[component(name = "b51")] const B51; #[component(name = "b52")] const
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                B52; #[component(name = "b53")] const B53; #[component(name = "b54")]
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                const B54; #[component(name = "b55")] const B55; #[component(name =
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                "b56")] const B56; #[component(name = "b57")] const B57; #[component(name
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                = "b58")] const B58; #[component(name = "b59")] const B59;
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                #[component(name = "b60")] const B60; #[component(name = "b61")] const
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                B61; #[component(name = "b62")] const B62; #[component(name = "b63")]
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                const B63; }
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            );
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            const _: () = {
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                assert!(8 == < Flag64 as wasmtime::component::ComponentType >::SIZE32);
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                assert!(4 == < Flag64 as wasmtime::component::ComponentType >::ALIGN32);
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            };
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            pub trait HostWithStore: wasmtime::component::HasData + Send {
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                fn roundtrip_flag1<T: Send>(
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                    accessor: &wasmtime::component::Accessor<T, Self>,
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                    x: Flag1,
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                ) -> impl ::core::future::Future<Output = Flag1> + Send;
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                fn roundtrip_flag2<T: Send>(
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                    accessor: &wasmtime::component::Accessor<T, Self>,
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                    x: Flag2,
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                ) -> impl ::core::future::Future<Output = Flag2> + Send;
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                fn roundtrip_flag4<T: Send>(
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                    accessor: &wasmtime::component::Accessor<T, Self>,
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                    x: Flag4,
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                ) -> impl ::core::future::Future<Output = Flag4> + Send;
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                fn roundtrip_flag8<T: Send>(
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                    accessor: &wasmtime::component::Accessor<T, Self>,
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                    x: Flag8,
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                ) -> impl ::core::future::Future<Output = Flag8> + Send;
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                fn roundtrip_flag16<T: Send>(
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                    accessor: &wasmtime::component::Accessor<T, Self>,
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                    x: Flag16,
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                ) -> impl ::core::future::Future<Output = Flag16> + Send;
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                fn roundtrip_flag32<T: Send>(
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                    accessor: &wasmtime::component::Accessor<T, Self>,
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                    x: Flag32,
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                ) -> impl ::core::future::Future<Output = Flag32> + Send;
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                fn roundtrip_flag64<T: Send>(
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                    accessor: &wasmtime::component::Accessor<T, Self>,
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                    x: Flag64,
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                ) -> impl ::core::future::Future<Output = Flag64> + Send;
335
            }
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            pub trait Host: Send {}
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            impl<_T: Host + ?Sized + Send> Host for &mut _T {}
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            pub fn add_to_linker<T, D>(
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                linker: &mut wasmtime::component::Linker<T>,
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                host_getter: fn(&mut T) -> D::Data<'_>,
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            ) -> wasmtime::Result<()>
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            where
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                D: HostWithStore,
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                for<'a> D::Data<'a>: Host,
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                T: 'static + Send,
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            {
347
                let mut inst = linker.instance("foo:foo/flegs")?;
348
                inst.func_wrap_concurrent(
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                    "roundtrip-flag1",
350
                    move |caller: &wasmtime::component::Accessor<T>, (arg0,): (Flag1,)| {
351
                        wasmtime::component::__internal::Box::pin(async move {
352
                            let host = &caller.with_getter(host_getter);
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                            let r = <D as HostWithStore>::roundtrip_flag1(host, arg0)
354
                                .await;
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                            Ok((r,))
356
                        })
357
                    },
358
                )?;
359
                inst.func_wrap_concurrent(
360
                    "roundtrip-flag2",
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                    move |caller: &wasmtime::component::Accessor<T>, (arg0,): (Flag2,)| {
362
                        wasmtime::component::__internal::Box::pin(async move {
363
                            let host = &caller.with_getter(host_getter);
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                            let r = <D as HostWithStore>::roundtrip_flag2(host, arg0)
365
                                .await;
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                            Ok((r,))
367
                        })
368
                    },
369
                )?;
370
                inst.func_wrap_concurrent(
371
                    "roundtrip-flag4",
372
                    move |caller: &wasmtime::component::Accessor<T>, (arg0,): (Flag4,)| {
373
                        wasmtime::component::__internal::Box::pin(async move {
374
                            let host = &caller.with_getter(host_getter);
375
                            let r = <D as HostWithStore>::roundtrip_flag4(host, arg0)
376
                                .await;
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                            Ok((r,))
378
                        })
379
                    },
380
                )?;
381
                inst.func_wrap_concurrent(
382
                    "roundtrip-flag8",
383
                    move |caller: &wasmtime::component::Accessor<T>, (arg0,): (Flag8,)| {
384
                        wasmtime::component::__internal::Box::pin(async move {
385
                            let host = &caller.with_getter(host_getter);
386
                            let r = <D as HostWithStore>::roundtrip_flag8(host, arg0)
387
                                .await;
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                            Ok((r,))
389
                        })
390
                    },
391
                )?;
392
                inst.func_wrap_concurrent(
393
                    "roundtrip-flag16",
394
                    move |caller: &wasmtime::component::Accessor<T>, (arg0,): (Flag16,)| {
395
                        wasmtime::component::__internal::Box::pin(async move {
396
                            let host = &caller.with_getter(host_getter);
397
                            let r = <D as HostWithStore>::roundtrip_flag16(host, arg0)
398
                                .await;
399
                            Ok((r,))
400
                        })
401
                    },
402
                )?;
403
                inst.func_wrap_concurrent(
404
                    "roundtrip-flag32",
405
                    move |caller: &wasmtime::component::Accessor<T>, (arg0,): (Flag32,)| {
406
                        wasmtime::component::__internal::Box::pin(async move {
407
                            let host = &caller.with_getter(host_getter);
408
                            let r = <D as HostWithStore>::roundtrip_flag32(host, arg0)
409
                                .await;
410
                            Ok((r,))
411
                        })
412
                    },
413
                )?;
414
                inst.func_wrap_concurrent(
415
                    "roundtrip-flag64",
416
                    move |caller: &wasmtime::component::Accessor<T>, (arg0,): (Flag64,)| {
417
                        wasmtime::component::__internal::Box::pin(async move {
418
                            let host = &caller.with_getter(host_getter);
419
                            let r = <D as HostWithStore>::roundtrip_flag64(host, arg0)
420
                                .await;
421
                            Ok((r,))
422
                        })
423
                    },
424
                )?;
425
                Ok(())
426
            }
427
        }
428
    }
429
}
430
pub mod exports {
431
    pub mod foo {
432
        pub mod foo {
433
            #[allow(clippy::all)]
434
            pub mod flegs {
435
                #[allow(unused_imports)]
436
                use wasmtime::component::__internal::Box;
437
                wasmtime::component::flags!(
438
                    Flag1 { #[component(name = "b0")] const B0; }
439
                );
440
                const _: () = {
441
                    assert!(
442
                        1 == < Flag1 as wasmtime::component::ComponentType >::SIZE32
443
                    );
444
                    assert!(
445
                        1 == < Flag1 as wasmtime::component::ComponentType >::ALIGN32
446
                    );
447
                };
448
                wasmtime::component::flags!(
449
                    Flag2 { #[component(name = "b0")] const B0; #[component(name = "b1")]
450
                    const B1; }
451
                );
452
                const _: () = {
453
                    assert!(
454
                        1 == < Flag2 as wasmtime::component::ComponentType >::SIZE32
455
                    );
456
                    assert!(
457
                        1 == < Flag2 as wasmtime::component::ComponentType >::ALIGN32
458
                    );
459
                };
460
                wasmtime::component::flags!(
461
                    Flag4 { #[component(name = "b0")] const B0; #[component(name = "b1")]
462
                    const B1; #[component(name = "b2")] const B2; #[component(name =
463
                    "b3")] const B3; }
464
                );
465
                const _: () = {
466
                    assert!(
467
                        1 == < Flag4 as wasmtime::component::ComponentType >::SIZE32
468
                    );
469
                    assert!(
470
                        1 == < Flag4 as wasmtime::component::ComponentType >::ALIGN32
471
                    );
472
                };
473
                wasmtime::component::flags!(
474
                    Flag8 { #[component(name = "b0")] const B0; #[component(name = "b1")]
475
                    const B1; #[component(name = "b2")] const B2; #[component(name =
476
                    "b3")] const B3; #[component(name = "b4")] const B4; #[component(name
477
                    = "b5")] const B5; #[component(name = "b6")] const B6;
478
                    #[component(name = "b7")] const B7; }
479
                );
480
                const _: () = {
481
                    assert!(
482
                        1 == < Flag8 as wasmtime::component::ComponentType >::SIZE32
483
                    );
484
                    assert!(
485
                        1 == < Flag8 as wasmtime::component::ComponentType >::ALIGN32
486
                    );
487
                };
488
                wasmtime::component::flags!(
489
                    Flag16 { #[component(name = "b0")] const B0; #[component(name =
490
                    "b1")] const B1; #[component(name = "b2")] const B2; #[component(name
491
                    = "b3")] const B3; #[component(name = "b4")] const B4;
492
                    #[component(name = "b5")] const B5; #[component(name = "b6")] const
493
                    B6; #[component(name = "b7")] const B7; #[component(name = "b8")]
494
                    const B8; #[component(name = "b9")] const B9; #[component(name =
495
                    "b10")] const B10; #[component(name = "b11")] const B11;
496
                    #[component(name = "b12")] const B12; #[component(name = "b13")]
497
                    const B13; #[component(name = "b14")] const B14; #[component(name =
498
                    "b15")] const B15; }
499
                );
500
                const _: () = {
501
                    assert!(
502
                        2 == < Flag16 as wasmtime::component::ComponentType >::SIZE32
503
                    );
504
                    assert!(
505
                        2 == < Flag16 as wasmtime::component::ComponentType >::ALIGN32
506
                    );
507
                };
508
                wasmtime::component::flags!(
509
                    Flag32 { #[component(name = "b0")] const B0; #[component(name =
510
                    "b1")] const B1; #[component(name = "b2")] const B2; #[component(name
511
                    = "b3")] const B3; #[component(name = "b4")] const B4;
512
                    #[component(name = "b5")] const B5; #[component(name = "b6")] const
513
                    B6; #[component(name = "b7")] const B7; #[component(name = "b8")]
514
                    const B8; #[component(name = "b9")] const B9; #[component(name =
515
                    "b10")] const B10; #[component(name = "b11")] const B11;
516
                    #[component(name = "b12")] const B12; #[component(name = "b13")]
517
                    const B13; #[component(name = "b14")] const B14; #[component(name =
518
                    "b15")] const B15; #[component(name = "b16")] const B16;
519
                    #[component(name = "b17")] const B17; #[component(name = "b18")]
520
                    const B18; #[component(name = "b19")] const B19; #[component(name =
521
                    "b20")] const B20; #[component(name = "b21")] const B21;
522
                    #[component(name = "b22")] const B22; #[component(name = "b23")]
523
                    const B23; #[component(name = "b24")] const B24; #[component(name =
524
                    "b25")] const B25; #[component(name = "b26")] const B26;
525
                    #[component(name = "b27")] const B27; #[component(name = "b28")]
526
                    const B28; #[component(name = "b29")] const B29; #[component(name =
527
                    "b30")] const B30; #[component(name = "b31")] const B31; }
528
                );
529
                const _: () = {
530
                    assert!(
531
                        4 == < Flag32 as wasmtime::component::ComponentType >::SIZE32
532
                    );
533
                    assert!(
534
                        4 == < Flag32 as wasmtime::component::ComponentType >::ALIGN32
535
                    );
536
                };
537
                wasmtime::component::flags!(
538
                    Flag64 { #[component(name = "b0")] const B0; #[component(name =
539
                    "b1")] const B1; #[component(name = "b2")] const B2; #[component(name
540
                    = "b3")] const B3; #[component(name = "b4")] const B4;
541
                    #[component(name = "b5")] const B5; #[component(name = "b6")] const
542
                    B6; #[component(name = "b7")] const B7; #[component(name = "b8")]
543
                    const B8; #[component(name = "b9")] const B9; #[component(name =
544
                    "b10")] const B10; #[component(name = "b11")] const B11;
545
                    #[component(name = "b12")] const B12; #[component(name = "b13")]
546
                    const B13; #[component(name = "b14")] const B14; #[component(name =
547
                    "b15")] const B15; #[component(name = "b16")] const B16;
548
                    #[component(name = "b17")] const B17; #[component(name = "b18")]
549
                    const B18; #[component(name = "b19")] const B19; #[component(name =
550
                    "b20")] const B20; #[component(name = "b21")] const B21;
551
                    #[component(name = "b22")] const B22; #[component(name = "b23")]
552
                    const B23; #[component(name = "b24")] const B24; #[component(name =
553
                    "b25")] const B25; #[component(name = "b26")] const B26;
554
                    #[component(name = "b27")] const B27; #[component(name = "b28")]
555
                    const B28; #[component(name = "b29")] const B29; #[component(name =
556
                    "b30")] const B30; #[component(name = "b31")] const B31;
557
                    #[component(name = "b32")] const B32; #[component(name = "b33")]
558
                    const B33; #[component(name = "b34")] const B34; #[component(name =
559
                    "b35")] const B35; #[component(name = "b36")] const B36;
560
                    #[component(name = "b37")] const B37; #[component(name = "b38")]
561
                    const B38; #[component(name = "b39")] const B39; #[component(name =
562
                    "b40")] const B40; #[component(name = "b41")] const B41;
563
                    #[component(name = "b42")] const B42; #[component(name = "b43")]
564
                    const B43; #[component(name = "b44")] const B44; #[component(name =
565
                    "b45")] const B45; #[component(name = "b46")] const B46;
566
                    #[component(name = "b47")] const B47; #[component(name = "b48")]
567
                    const B48; #[component(name = "b49")] const B49; #[component(name =
568
                    "b50")] const B50; #[component(name = "b51")] const B51;
569
                    #[component(name = "b52")] const B52; #[component(name = "b53")]
570
                    const B53; #[component(name = "b54")] const B54; #[component(name =
571
                    "b55")] const B55; #[component(name = "b56")] const B56;
572
                    #[component(name = "b57")] const B57; #[component(name = "b58")]
573
                    const B58; #[component(name = "b59")] const B59; #[component(name =
574
                    "b60")] const B60; #[component(name = "b61")] const B61;
575
                    #[component(name = "b62")] const B62; #[component(name = "b63")]
576
                    const B63; }
577
                );
578
                const _: () = {
579
                    assert!(
580
                        8 == < Flag64 as wasmtime::component::ComponentType >::SIZE32
581
                    );
582
                    assert!(
583
                        4 == < Flag64 as wasmtime::component::ComponentType >::ALIGN32
584
                    );
585
                };
586
                #[derive(Clone)]
587
                pub struct Guest {
588
                    roundtrip_flag1: wasmtime::component::Func,
589
                    roundtrip_flag2: wasmtime::component::Func,
590
                    roundtrip_flag4: wasmtime::component::Func,
591
                    roundtrip_flag8: wasmtime::component::Func,
592
                    roundtrip_flag16: wasmtime::component::Func,
593
                    roundtrip_flag32: wasmtime::component::Func,
594
                    roundtrip_flag64: wasmtime::component::Func,
595
                }
596
                #[derive(Clone)]
597
                pub struct GuestIndices {
598
                    roundtrip_flag1: wasmtime::component::ComponentExportIndex,
599
                    roundtrip_flag2: wasmtime::component::ComponentExportIndex,
600
                    roundtrip_flag4: wasmtime::component::ComponentExportIndex,
601
                    roundtrip_flag8: wasmtime::component::ComponentExportIndex,
602
                    roundtrip_flag16: wasmtime::component::ComponentExportIndex,
603
                    roundtrip_flag32: wasmtime::component::ComponentExportIndex,
604
                    roundtrip_flag64: wasmtime::component::ComponentExportIndex,
605
                }
606
                impl GuestIndices {
607
                    /// Constructor for [`GuestIndices`] which takes a
608
                    /// [`Component`](wasmtime::component::Component) as input and can be executed
609
                    /// before instantiation.
610
                    ///
611
                    /// This constructor can be used to front-load string lookups to find exports
612
                    /// within a component.
613
                    pub fn new<_T>(
614
                        _instance_pre: &wasmtime::component::InstancePre<_T>,
615
                    ) -> wasmtime::Result<GuestIndices> {
616
                        let instance = _instance_pre
617
                            .component()
618
                            .get_export_index(None, "foo:foo/flegs")
619
                            .ok_or_else(|| {
620
                                wasmtime::format_err!(
621
                                    "no exported instance named `foo:foo/flegs`"
622
                                )
623
                            })?;
624
                        let mut lookup = move |name| {
625
                            _instance_pre
626
                                .component()
627
                                .get_export_index(Some(&instance), name)
628
                                .ok_or_else(|| {
629
                                    wasmtime::format_err!(
630
                                        "instance export `foo:foo/flegs` does \
631
                not have export `{name}`"
632
                                    )
633
                                })
634
                        };
635
                        let _ = &mut lookup;
636
                        let roundtrip_flag1 = lookup("roundtrip-flag1")?;
637
                        let roundtrip_flag2 = lookup("roundtrip-flag2")?;
638
                        let roundtrip_flag4 = lookup("roundtrip-flag4")?;
639
                        let roundtrip_flag8 = lookup("roundtrip-flag8")?;
640
                        let roundtrip_flag16 = lookup("roundtrip-flag16")?;
641
                        let roundtrip_flag32 = lookup("roundtrip-flag32")?;
642
                        let roundtrip_flag64 = lookup("roundtrip-flag64")?;
643
                        Ok(GuestIndices {
644
                            roundtrip_flag1,
645
                            roundtrip_flag2,
646
                            roundtrip_flag4,
647
                            roundtrip_flag8,
648
                            roundtrip_flag16,
649
                            roundtrip_flag32,
650
                            roundtrip_flag64,
651
                        })
652
                    }
653
                    pub fn load(
654
                        &self,
655
                        mut store: impl wasmtime::AsContextMut,
656
                        instance: &wasmtime::component::Instance,
657
                    ) -> wasmtime::Result<Guest> {
658
                        let _instance = instance;
659
                        let _instance_pre = _instance.instance_pre(&store);
660
                        let _instance_type = _instance_pre.instance_type();
661
                        let mut store = store.as_context_mut();
662
                        let _ = &mut store;
663
                        let roundtrip_flag1 = *_instance
664
                            .get_typed_func::<
665
                                (Flag1,),
666
                                (Flag1,),
667
                            >(&mut store, &self.roundtrip_flag1)?
668
                            .func();
669
                        let roundtrip_flag2 = *_instance
670
                            .get_typed_func::<
671
                                (Flag2,),
672
                                (Flag2,),
673
                            >(&mut store, &self.roundtrip_flag2)?
674
                            .func();
675
                        let roundtrip_flag4 = *_instance
676
                            .get_typed_func::<
677
                                (Flag4,),
678
                                (Flag4,),
679
                            >(&mut store, &self.roundtrip_flag4)?
680
                            .func();
681
                        let roundtrip_flag8 = *_instance
682
                            .get_typed_func::<
683
                                (Flag8,),
684
                                (Flag8,),
685
                            >(&mut store, &self.roundtrip_flag8)?
686
                            .func();
687
                        let roundtrip_flag16 = *_instance
688
                            .get_typed_func::<
689
                                (Flag16,),
690
                                (Flag16,),
691
                            >(&mut store, &self.roundtrip_flag16)?
692
                            .func();
693
                        let roundtrip_flag32 = *_instance
694
                            .get_typed_func::<
695
                                (Flag32,),
696
                                (Flag32,),
697
                            >(&mut store, &self.roundtrip_flag32)?
698
                            .func();
699
                        let roundtrip_flag64 = *_instance
700
                            .get_typed_func::<
701
                                (Flag64,),
702
                                (Flag64,),
703
                            >(&mut store, &self.roundtrip_flag64)?
704
                            .func();
705
                        Ok(Guest {
706
                            roundtrip_flag1,
707
                            roundtrip_flag2,
708
                            roundtrip_flag4,
709
                            roundtrip_flag8,
710
                            roundtrip_flag16,
711
                            roundtrip_flag32,
712
                            roundtrip_flag64,
713
                        })
714
                    }
715
                }
716
                impl Guest {
717
                    pub async fn call_roundtrip_flag1<_T, _D>(
718
                        &self,
719
                        accessor: &wasmtime::component::Accessor<_T, _D>,
720
                        arg0: Flag1,
721
                    ) -> wasmtime::Result<Flag1>
722
                    where
723
                        _T: Send,
724
                        _D: wasmtime::component::HasData,
725
                    {
726
                        let callee = unsafe {
727
                            wasmtime::component::TypedFunc::<
728
                                (Flag1,),
729
                                (Flag1,),
730
                            >::new_unchecked(self.roundtrip_flag1)
731
                        };
732
                        let ((ret0,), _) = callee
733
                            .call_concurrent(accessor, (arg0,))
734
                            .await?;
735
                        Ok(ret0)
736
                    }
737
                    pub async fn call_roundtrip_flag2<_T, _D>(
738
                        &self,
739
                        accessor: &wasmtime::component::Accessor<_T, _D>,
740
                        arg0: Flag2,
741
                    ) -> wasmtime::Result<Flag2>
742
                    where
743
                        _T: Send,
744
                        _D: wasmtime::component::HasData,
745
                    {
746
                        let callee = unsafe {
747
                            wasmtime::component::TypedFunc::<
748
                                (Flag2,),
749
                                (Flag2,),
750
                            >::new_unchecked(self.roundtrip_flag2)
751
                        };
752
                        let ((ret0,), _) = callee
753
                            .call_concurrent(accessor, (arg0,))
754
                            .await?;
755
                        Ok(ret0)
756
                    }
757
                    pub async fn call_roundtrip_flag4<_T, _D>(
758
                        &self,
759
                        accessor: &wasmtime::component::Accessor<_T, _D>,
760
                        arg0: Flag4,
761
                    ) -> wasmtime::Result<Flag4>
762
                    where
763
                        _T: Send,
764
                        _D: wasmtime::component::HasData,
765
                    {
766
                        let callee = unsafe {
767
                            wasmtime::component::TypedFunc::<
768
                                (Flag4,),
769
                                (Flag4,),
770
                            >::new_unchecked(self.roundtrip_flag4)
771
                        };
772
                        let ((ret0,), _) = callee
773
                            .call_concurrent(accessor, (arg0,))
774
                            .await?;
775
                        Ok(ret0)
776
                    }
777
                    pub async fn call_roundtrip_flag8<_T, _D>(
778
                        &self,
779
                        accessor: &wasmtime::component::Accessor<_T, _D>,
780
                        arg0: Flag8,
781
                    ) -> wasmtime::Result<Flag8>
782
                    where
783
                        _T: Send,
784
                        _D: wasmtime::component::HasData,
785
                    {
786
                        let callee = unsafe {
787
                            wasmtime::component::TypedFunc::<
788
                                (Flag8,),
789
                                (Flag8,),
790
                            >::new_unchecked(self.roundtrip_flag8)
791
                        };
792
                        let ((ret0,), _) = callee
793
                            .call_concurrent(accessor, (arg0,))
794
                            .await?;
795
                        Ok(ret0)
796
                    }
797
                    pub async fn call_roundtrip_flag16<_T, _D>(
798
                        &self,
799
                        accessor: &wasmtime::component::Accessor<_T, _D>,
800
                        arg0: Flag16,
801
                    ) -> wasmtime::Result<Flag16>
802
                    where
803
                        _T: Send,
804
                        _D: wasmtime::component::HasData,
805
                    {
806
                        let callee = unsafe {
807
                            wasmtime::component::TypedFunc::<
808
                                (Flag16,),
809
                                (Flag16,),
810
                            >::new_unchecked(self.roundtrip_flag16)
811
                        };
812
                        let ((ret0,), _) = callee
813
                            .call_concurrent(accessor, (arg0,))
814
                            .await?;
815
                        Ok(ret0)
816
                    }
817
                    pub async fn call_roundtrip_flag32<_T, _D>(
818
                        &self,
819
                        accessor: &wasmtime::component::Accessor<_T, _D>,
820
                        arg0: Flag32,
821
                    ) -> wasmtime::Result<Flag32>
822
                    where
823
                        _T: Send,
824
                        _D: wasmtime::component::HasData,
825
                    {
826
                        let callee = unsafe {
827
                            wasmtime::component::TypedFunc::<
828
                                (Flag32,),
829
                                (Flag32,),
830
                            >::new_unchecked(self.roundtrip_flag32)
831
                        };
832
                        let ((ret0,), _) = callee
833
                            .call_concurrent(accessor, (arg0,))
834
                            .await?;
835
                        Ok(ret0)
836
                    }
837
                    pub async fn call_roundtrip_flag64<_T, _D>(
838
                        &self,
839
                        accessor: &wasmtime::component::Accessor<_T, _D>,
840
                        arg0: Flag64,
841
                    ) -> wasmtime::Result<Flag64>
842
                    where
843
                        _T: Send,
844
                        _D: wasmtime::component::HasData,
845
                    {
846
                        let callee = unsafe {
847
                            wasmtime::component::TypedFunc::<
848
                                (Flag64,),
849
                                (Flag64,),
850
                            >::new_unchecked(self.roundtrip_flag64)
851
                        };
852
                        let ((ret0,), _) = callee
853
                            .call_concurrent(accessor, (arg0,))
854
                            .await?;
855
                        Ok(ret0)
856
                    }
857
                }
858
            }
859
        }
860
    }
861
}
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