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ReplicaMessage

Enum ReplicaMessage 

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pub enum ReplicaMessage<'a> {
    HistoryRetired(HistoryRetired),
    Checkpoint(CheckpointMessage<'a>),
    Recovery(RecoveryMessage),
    Flow(FlowMessage<'a>),
    Control(Control),
    Prepare(PrepareBatch<'a>),
    FetchOps(FetchOps),
    Ops(OpsBatch<'a>),
}
Expand description

Decoded replica command, still subject to role/history checks in the core.

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HistoryRetired(HistoryRetired)

Receiver-fenced hint to enter nonvoting recovery, never new authority.

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Checkpoint(CheckpointMessage<'a>)

Checkpoint state bytes for a separately authorized nonvoting recovery.

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Recovery(RecoveryMessage)

Fresh lost-state evidence, neither receipt credit nor a normal/election vote.

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Flow(FlowMessage<'a>)

Receipt/credit exchange or epoch-bound data; never durable quorum evidence.

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Control(Control)

Fixed-size quorum/control evidence from the bound sender.

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Prepare(PrepareBatch<'a>)

Hash-validated canonical bytes, still requiring application validation.

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FetchOps(FetchOps)

Correlated bounded request for an independently pinned source lineage.

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Ops(OpsBatch<'a>)

Hash-validated response bytes, not a normal prepare or commit announcement.

Trait Implementations§

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impl<'a> Clone for ReplicaMessage<'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> Copy for ReplicaMessage<'a>

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impl<'a> Debug for ReplicaMessage<'a>

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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<'a> Eq for ReplicaMessage<'a>

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impl<'a> PartialEq for ReplicaMessage<'a>

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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<'a> StructuralPartialEq for ReplicaMessage<'a>

Auto Trait Implementations§

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impl<'a> Freeze for ReplicaMessage<'a>

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impl<'a> RefUnwindSafe for ReplicaMessage<'a>

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impl<'a> Send for ReplicaMessage<'a>

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impl<'a> Sync for ReplicaMessage<'a>

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impl<'a> Unpin for ReplicaMessage<'a>

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impl<'a> UnsafeUnpin for ReplicaMessage<'a>

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impl<'a> UnwindSafe for ReplicaMessage<'a>

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<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

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impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

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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<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> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,

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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.