Struct CommitDurability 

pub struct CommitDurability {
    pub ack_policy: ReplicaAckPolicy,
    pub ack_timeout: Duration,
}

Commit durability settings for replicated transactions.

Combines the acknowledgment policy with a timeout for waiting for replica acks.

Fields

ack_policy: ReplicaAckPolicy

The replica acknowledgment policy.

ack_timeout: Duration

How long to wait for replica acknowledgments before giving up.

Implementations

impl CommitDurability

pub fn new(ack_policy: ReplicaAckPolicy, ack_timeout: Duration) -> Self

Creates a new CommitDurability with the given policy and timeout.

pub fn required_acks(&self, electable_count: u32) -> u32

Returns the number of acknowledgments required for the given number of electable nodes.

Trait Implementations

impl Clone for CommitDurability

fn clone(&self) -> CommitDurability

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CommitDurability

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

Formats the value using the given formatter.

impl Default for CommitDurability

fn default() -> Self

Returns the “default value” for a type.

impl Display for CommitDurability

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

Formats the value using the given formatter.

impl PartialEq for CommitDurability

fn eq(&self, other: &CommitDurability) -> 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 Copy for CommitDurability

impl Eq for CommitDurability

impl StructuralPartialEq for CommitDurability