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MigrationBackfillObservation

type_bridge

Struct MigrationBackfillObservation 

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

Bounded terminal observation for one canonical backfill operation.

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impl MigrationBackfillObservation

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pub const fn migration_id(&self) -> &MigrationId

Return the migration containing this canonical data operation.

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pub const fn operation_ordinal(&self) -> usize

Return its zero-based position in forward or reverse execution order.

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pub const fn manifest_step_index(&self) -> usize

Return the original zero-based canonical manifest step position.

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pub const fn evidence(&self) -> &BackfillCompletionEvidence

Return the exact plan-bound terminal evidence and aggregate counts.

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impl Clone for MigrationBackfillObservation

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fn clone(&self) -> MigrationBackfillObservation

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 MigrationBackfillObservation

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

Formats the value using the given formatter. Read more
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impl Eq for MigrationBackfillObservation

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impl PartialEq for MigrationBackfillObservation

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fn eq(&self, other: &MigrationBackfillObservation) -> 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 StructuralPartialEq for MigrationBackfillObservation

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

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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<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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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> FromRef<T> for T
where T: Clone,

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fn from_ref(input: &T) -> T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

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unsafe fn deref<'a>(ptr: usize) -> &'a T

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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

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Performs the conversion.
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type Error = <U as TryFrom<T>>::Error

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