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WriteTransactionPlan

reddb::cluster::cross_range

Struct WriteTransactionPlan 

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

An admitted single-writer write transaction: every targeted key resolves to a range owned by the same writer, so the transaction commits atomically on that owner. Carries each participating range so the caller fences every write at the right epoch.

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impl WriteTransactionPlan

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pub fn writer(&self) -> &NodeIdentity

The single writer that owns every range the transaction touches.

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pub fn ranges(&self) -> &[RangeParticipant]

The distinct ranges (with fencing epochs) the transaction writes.

Trait Implementations§

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impl Clone for WriteTransactionPlan

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fn clone(&self) -> WriteTransactionPlan

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 WriteTransactionPlan

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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 WriteTransactionPlan

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impl PartialEq for WriteTransactionPlan

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

Tests for self and other values to be equal, and is used by ==.
1.0.0 (const: unstable) · Source§

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl StructuralPartialEq for WriteTransactionPlan

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impl<T> Any for T
where T: 'static + ?Sized,

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Gets the TypeId of self. Read more
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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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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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where T: Clone,

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const ALIGN: usize

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type Init = T

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