Struct TwoPhasePrepareCommand 

pub struct TwoPhasePrepareCommand {
    pub tx_id: Vec<u8>,
    pub route_key: Vec<u8>,
    pub command: Vec<u8>,
    pub prepared_at_ms: u64,
}

Prepare staging entry (durable 2PC; not applied to the user state machine).

Fields

tx_id: Vec<u8>

Opaque transaction id shared across prepare/commit/abort calls.

route_key: Vec<u8>

Shard routing key for this prepare step.

command: Vec<u8>

Application-encoded command staged at prepare time.

prepared_at_ms: u64

Unix epoch millis when the prepare was first staged (timeout GC).

Trait Implementations

impl Clone for TwoPhasePrepareCommand

fn clone(&self) -> TwoPhasePrepareCommand

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TwoPhasePrepareCommand

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TwoPhasePrepareCommand

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for TwoPhasePrepareCommand

impl PartialEq for TwoPhasePrepareCommand

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for TwoPhasePrepareCommand

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 TwoPhasePrepareCommand