Struct MutationRecord 

pub struct MutationRecord { /* private fields */ }

Recoverable durable mutation journal record.

Implementations

impl MutationRecord

pub fn persist(intent: MutationIntent) -> Result<Self>

Converts a validated in-memory intent into its first recoverable journal state.

Errors

Returns an error when validation fails or an underlying backend, store, or platform operation fails.

pub const fn intent(&self) -> &MutationIntent

Returns the immutable persisted intent.

pub const fn state(&self) -> MutationState

Returns the current durable state.

pub const fn remote_outcome(&self) -> Option<&MutationRemoteOutcome>

Returns the durable remote outcome, when one has been recorded.

pub fn begin_remote_apply(&mut self) -> Result<MutationRecordTransition>

Marks that a remote effect has started.

Errors

Returns an error when validation fails or an underlying backend, store, or platform operation fails.

pub fn record_remote_outcome( &mut self, outcome: MutationRemoteOutcome, ) -> Result<MutationRecordTransition>

Durably records a known or unknown remote outcome.

Errors

Returns an error when validation fails or an underlying backend, store, or platform operation fails.

pub fn mark_platform_reconciled(&mut self) -> Result<MutationRecordTransition>

Marks required platform effects as reconciled.

Errors

Returns an error when validation fails or an underlying backend, store, or platform operation fails.

pub fn complete(&mut self) -> Result<MutationRecordTransition>

Marks the operation complete after platform reconciliation.

Errors

Returns an error when validation fails or an underlying backend, store, or platform operation fails.

Trait Implementations

impl Clone for MutationRecord

fn clone(&self) -> MutationRecord

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MutationRecord

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

Formats the value using the given formatter.

impl PartialEq for MutationRecord

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Eq for MutationRecord

impl StructuralPartialEq for MutationRecord