Struct Frontier 

pub struct Frontier {
    pub run_path: RunPath,
    pub state: StepState,
    pub pending_intent: Option<PendingIntent>,
}

The execution frontier: the single in-flight step (spine §6.6).

Fields

run_path: RunPath

Run path of the in-flight step.

state: StepState

Its lifecycle state at materialization time.

pending_intent: Option<PendingIntent>

The hanging action intent, when crash-vulnerable work was in flight.

Trait Implementations

impl Clone for Frontier

fn clone(&self) -> Frontier

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Frontier

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Frontier

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for Frontier

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

impl PartialEq for Frontier

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Frontier

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 Frontier