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ConsistencyRequest

Struct ConsistencyRequest 

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pub struct ConsistencyRequest<'a> { /* private fields */ }
Expand description

Ephemeral current request under the exact original consistency declaration and plan.

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impl<'a> ConsistencyRequest<'a>

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pub fn new( plan: &'a OperationPlanRecord, requirement: &'a ConsistencyRequirementRecord, input: ConsistencyRequestInput, ) -> Result<Self, ConsistencyRequestError>

Bind original requirement/operation to an explicit challenge/boundary/fence identity.

The integration recovers the expected fence from its durable obligation owner. This constructor cannot acquire/recover/release a fence or inspect that evidence.

§Errors

Rejects plan mismatch, unknown operation, inappropriate/missing fence or excess ceiling.

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pub const fn binding(&self) -> &OperationBindingRecord

Read exact original mutation identity; no codec, dispatch or current permission admission.

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pub const fn inventory(&self) -> &InventoryRecord

Read full original inventory, including unselected parents/metadata.

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pub fn selected_targets(&self) -> &[String]

Read exact original selected principals in canonical order, not dispatch order.

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pub const fn requirement(&self) -> &ConsistencyRequirementRecord

Read immutable original requested guarantee.

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pub const fn challenge(&self) -> &ArtifactChecksumRecord

Read caller-owned challenge; matching digests alone are not freshness proof.

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pub const fn boundary(&self) -> ConsistencyBoundary

Read explicit capture boundary.

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pub const fn expected_fence(&self) -> Option<&ApplicationFenceBinding>

Read retained exact expected fence/revision binding; not proof of current active custody.

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pub const fn max_remote_observations(&self) -> u32

Read descriptive call ceiling; grants no spending/retry admission.

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pub fn digest(&self) -> ArtifactChecksumRecord

Hash original requirement, operation, challenge, boundary, expected fence and ceiling.

Domain is NUL-terminated ASCII v1, then 64 ASCII requirement-digest bytes, u64 BE sequence, 64 ASCII challenge bytes, boundary byte (before=0/after=1), fence presence byte (0/1), optional 64 ASCII identity and 64 ASCII original membership-revision bytes, then u32 BE ceiling.

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impl<'a> Clone for ConsistencyRequest<'a>

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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<'a> Debug for ConsistencyRequest<'a>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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

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> 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.