Enum ExecutionOrder

#[non_exhaustive]
pub enum ExecutionOrder {
    Serial,
    Random,
    Concurrent,
}

ExecutionOrder represents the various execution modes this SDK can operate under while performing migration-assisted reads.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Serial

Serial execution ensures the authoritative read will always complete execution before executing the non-authoritative read.

Random

Random execution randomly decides if the authoritative read should execute first or second.

Concurrent

Concurrent executes both concurrently, waiting until both calls have finished before proceeding.

Trait Implementations

impl Clone for ExecutionOrder

fn clone(&self) -> ExecutionOrder

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ExecutionOrder

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ExecutionOrder

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ExecutionOrder

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for ExecutionOrder