Enum TwoPhaseEvent 

pub enum TwoPhaseEvent {
    Prepared {
        steps: usize,
    },
    Stuck {
        prepared: usize,
        failed_step: usize,
    },
}

Lifecycle events for metrics / logging (see cross-shard-transactions ADR).

Variants

Prepared

All prepare steps succeeded (ready for commit phase).

Fields

steps: usize

Number of prepared steps.

Stuck

Coordinator stuck after partial progress (abort or commit failed).

Fields

prepared: usize

Steps prepared before failure.

failed_step: usize

Step index where failure occurred.

Trait Implementations

impl Clone for TwoPhaseEvent

fn clone(&self) -> TwoPhaseEvent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for TwoPhaseEvent

impl Debug for TwoPhaseEvent

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

Formats the value using the given formatter.

impl Eq for TwoPhaseEvent

impl PartialEq for TwoPhaseEvent

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for TwoPhaseEvent