Enum WaitSpec 

pub enum WaitSpec {
    Signal {
        key: String,
        consume_once: bool,
    },
    Timer {
        timer_id: String,
    },
    Input {
        correlation: String,
        schema: Value,
    },
}

Durable wait descriptions.

Variants

Signal

Wait for an external signal key.

Fields

key: String

Stable signal key.

consume_once: bool

Whether at most one waiter may consume it.

Timer

Wait for a logical timer identifier.

Fields

timer_id: String

Stable timer ID. Wall-clock observation belongs in a receipt.

Input

Wait for typed external input.

Fields

correlation: String

Correlation key.

schema: Value

Input schema.

Trait Implementations

impl Clone for WaitSpec

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WaitSpec

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for WaitSpec

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for WaitSpec

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for WaitSpec

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 WaitSpec