Enum DistributedCommitOutcome 

pub enum DistributedCommitOutcome {
    Committed(DistributedCommitEpoch),
    Aborted(DistributedCommitEpoch),
    Indeterminate {
        epoch: DistributedCommitEpoch,
        phase: DistributedCommitPhase,
    },
}

Honest rank-local observation of one globally identified commit attempt.

Variants

Committed(DistributedCommitEpoch)

This rank observed the globally fixed all-success decision.

Aborted(DistributedCommitEpoch)

This rank observed the globally fixed abort decision before publication became final.

Indeterminate

The rank may have contributed, but could not observe the fixed final decision.

Fields

epoch: DistributedCommitEpoch

Transaction identity retained for recovery and diagnosis.

phase: DistributedCommitPhase

Exact final decision cut whose outcome could not be observed.

Implementations

impl DistributedCommitOutcome

pub const fn epoch(self) -> DistributedCommitEpoch

Transaction identity shared by every outcome variant.

pub const fn is_indeterminate(self) -> bool

Whether further use requires external recovery of the named epoch.

Trait Implementations

impl Clone for DistributedCommitOutcome

fn clone(&self) -> DistributedCommitOutcome

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for DistributedCommitOutcome

impl Debug for DistributedCommitOutcome

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DistributedCommitOutcome

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for DistributedCommitOutcome

impl Hash for DistributedCommitOutcome

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for DistributedCommitOutcome

fn cmp(&self, other: &DistributedCommitOutcome) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for DistributedCommitOutcome

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for DistributedCommitOutcome

fn partial_cmp(&self, other: &DistributedCommitOutcome) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for DistributedCommitOutcome

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for DistributedCommitOutcome