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HostActivationEnvelope

Struct HostActivationEnvelope 

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pub struct HostActivationEnvelope { /* private fields */ }
Expand description

What an activated host is told, and the whole of it.

The envelope crosses into a process the engine does not control, so it carries identity, cause and references — never a secret, never the engine’s reasoning, and never anything an adapter could mistake for an instruction to run. What the host does next it does through the engine’s own commands, under their own authorization.

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impl HostActivationEnvelope

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pub const fn new( delivery_id: HostDeliveryId, binding_id: IntegratorBindingId, fence: IntegratorFence, item: HostDeliveryItem, ceremony_id: CeremonyId, kind: AttentionKind, reason: AttentionReason, emitted_at: OffsetDateTime, ) -> Self

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pub fn about(self, attention: AttentionSummary) -> Self

The projected attention behind this hand-off, summarised.

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pub fn at_step(self, step_id: StepId) -> Self

The step the hand-off is about, when it is about one.

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pub fn with_evidence( self, evidence: impl IntoIterator<Item = EvidenceReference>, ) -> Self

References a host may fetch under its own authorization.

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pub fn caused_by( self, correlation_id: Option<EventId>, causation_id: Option<EventId>, ) -> Self

The trail this hand-off belongs to.

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pub const fn delivery_id(&self) -> &HostDeliveryId

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pub const fn binding_id(&self) -> &IntegratorBindingId

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pub const fn fence(&self) -> IntegratorFence

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pub const fn item(&self) -> &HostDeliveryItem

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pub const fn attention(&self) -> Option<&AttentionSummary>

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pub const fn ceremony_id(&self) -> &CeremonyId

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pub const fn step_id(&self) -> Option<&StepId>

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pub const fn kind(&self) -> AttentionKind

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pub const fn reason(&self) -> &AttentionReason

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pub fn evidence(&self) -> &[EvidenceReference]

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pub const fn emitted_at(&self) -> OffsetDateTime

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pub const fn correlation_id(&self) -> Option<&EventId>

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pub const fn causation_id(&self) -> Option<&EventId>

Trait Implementations§

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impl Clone for HostActivationEnvelope

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fn clone(&self) -> Self

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for HostActivationEnvelope

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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<'de> Deserialize<'de> for HostActivationEnvelope

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl Eq for HostActivationEnvelope

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impl PartialEq for HostActivationEnvelope

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fn eq(&self, other: &Self) -> bool

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more
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impl Serialize for HostActivationEnvelope

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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more
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impl StructuralPartialEq for HostActivationEnvelope

Auto Trait 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

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<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,

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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, 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> Same for T

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type Output = T

Should always be Self
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = !

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

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.