Struct PluggableRuntimeImplementation

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pub struct PluggableRuntimeImplementation {
    pub bus: Box<dyn VirtualBus + Sync>,
    pub networking: Box<dyn VirtualNetworking + Sync>,
    pub thread_id_seed: AtomicU32,
}

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§bus: Box<dyn VirtualBus + Sync>§networking: Box<dyn VirtualNetworking + Sync>§thread_id_seed: AtomicU32

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impl Debug for PluggableRuntimeImplementation

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Default for PluggableRuntimeImplementation

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl WasiRuntimeImplementation for PluggableRuntimeImplementation

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fn bus(&self) -> &dyn VirtualBus

For WASI runtimes that support it they can implement a message BUS implementation which allows runtimes to pass serialized messages between each other similar to RPC’s. BUS implementation can be implemented that communicate across runtimes thus creating a distributed computing architecture.
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fn networking(&self) -> &dyn VirtualNetworking

Provides access to all the networking related functions such as sockets. By default networking is not implemented.
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fn thread_generate_id(&self) -> WasiThreadId

Generates a new thread ID
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fn tty_get(&self) -> WasiTtyState

Gets the TTY state
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fn tty_set(&self, _tty_state: WasiTtyState)

Sets the TTY state
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fn thread_spawn( &self, _callback: Box<dyn FnOnce() + Send + 'static>, ) -> Result<(), WasiThreadError>

Spawns a new thread by invoking the
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fn thread_parallelism(&self) -> Result<usize, WasiThreadError>

Returns the amount of parallelism that is possible on this platform
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fn yield_now(&self, _id: WasiThreadId) -> Result<(), WasiError>

Invokes whenever a WASM thread goes idle. In some runtimes (like singlethreaded execution environments) they will need to do asynchronous work whenever the main thread goes idle and this is the place to hook for that.
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fn getpid(&self) -> Option<u32>

Gets the current process ID

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Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> ArchivePointee for T

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type ArchivedMetadata = ()

The archived version of the pointer metadata for this type.
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fn pointer_metadata( _: &<T as ArchivePointee>::ArchivedMetadata, ) -> <T as Pointee>::Metadata

Converts some archived metadata to the pointer metadata for itself.
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<F, W, T, D> Deserialize<With<T, W>, D> for F
where W: DeserializeWith<F, T, D>, D: Fallible + ?Sized, F: ?Sized,

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fn deserialize( &self, deserializer: &mut D, ) -> Result<With<T, W>, <D as Fallible>::Error>

Deserializes using the given deserializer
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> Pointee for T

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type Metadata = ()

The type for metadata in pointers and references to Self.
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T> Upcastable for T
where T: Any + Debug + 'static,

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fn upcast_any_ref(&self) -> &(dyn Any + 'static)

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fn upcast_any_mut(&mut self) -> &mut (dyn Any + 'static)

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fn upcast_any_box(self: Box<T>) -> Box<dyn Any>

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impl<T> Upcastable for T
where T: Any + Send + Sync + 'static,

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fn upcast_any_ref(&self) -> &(dyn Any + 'static)

upcast ref
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fn upcast_any_mut(&mut self) -> &mut (dyn Any + 'static)

upcast mut ref
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fn upcast_any_box(self: Box<T>) -> Box<dyn Any>

upcast boxed dyn
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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more