Struct staging_xcm_builder::AllowKnownQueryResponses

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pub struct AllowKnownQueryResponses<ResponseHandler>(/* private fields */);
Expand description

Allows only messages if the generic ResponseHandler expects them via expecting_response.

Trait Implementations§

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impl<ResponseHandler: OnResponse> ShouldExecute for AllowKnownQueryResponses<ResponseHandler>

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fn should_execute<RuntimeCall>( origin: &Location, instructions: &mut [Instruction<RuntimeCall>], _max_weight: Weight, _properties: &mut Properties ) -> Result<(), ProcessMessageError>

Returns Ok(()) if the given message may be executed. Read more

Auto Trait Implementations§

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impl<ResponseHandler> Freeze for AllowKnownQueryResponses<ResponseHandler>

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impl<ResponseHandler> RefUnwindSafe for AllowKnownQueryResponses<ResponseHandler>
where ResponseHandler: RefUnwindSafe,

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impl<ResponseHandler> Send for AllowKnownQueryResponses<ResponseHandler>
where ResponseHandler: Send,

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impl<ResponseHandler> Sync for AllowKnownQueryResponses<ResponseHandler>
where ResponseHandler: Sync,

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impl<ResponseHandler> Unpin for AllowKnownQueryResponses<ResponseHandler>
where ResponseHandler: Unpin,

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impl<ResponseHandler> UnwindSafe for AllowKnownQueryResponses<ResponseHandler>
where ResponseHandler: UnwindSafe,

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> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

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impl<T> CheckedConversion for T

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fn checked_from<T>(t: T) -> Option<Self>
where Self: TryFrom<T>,

Convert from a value of T into an equivalent instance of Option<Self>. Read more
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fn checked_into<T>(self) -> Option<T>
where Self: TryInto<T>,

Consume self to return Some equivalent value of Option<T>. Read more
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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>

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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, U> IntoKey<U> for T
where U: FromKey<T>,

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fn into_key(self) -> U

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impl<T> IsType<T> for T

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Cast reference.
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Cast mutable reference.
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fn from_ref(outer: &Outer) -> &T

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impl<T> Same for T

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type Output = T

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fn saturated_from<T>(t: T) -> Self
where Self: UniqueSaturatedFrom<T>,

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where Self: UniqueSaturatedInto<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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Performs the conversion.
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where U: TryFrom<T>,

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

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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where U: TryFromKey<T>,

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

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where T: UncheckedFrom<S>,

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The counterpart to unchecked_from.
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impl<T, S> UniqueSaturatedInto<T> for S
where T: Bounded, S: TryInto<T>,

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fn unique_saturated_into(self) -> T

Consume self to return an equivalent value of T.
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where V: MultiLane<T>,

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where S: Into<Dispatch>,

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