Enum Status 

pub enum Status {
    Pending,
    Running,
    Blocked,
    Done,
    Failed,
    Cancelled,
}

Run/node status (design.md §1.2).

Done, Failed, and Cancelled are terminal: once a run or node reaches one of them its status must never change again. The reducer enforces this — apply_run_status, apply_node_status, and apply_node_report are all no-ops once Status::is_terminal holds — so a late-arriving event (e.g. an agent success report racing a run cancel) cannot resurrect a settled state. Only the status field is frozen; other projection fields may still be mutated by non-status events.

Variants

Pending

Created but not yet started.

Running

Actively executing.

Blocked

Stalled awaiting input (e.g. an open discussion).

Done

Completed successfully (terminal).

Failed

Completed with failure (terminal).

Cancelled

Terminated before completion by an operator or parent (terminal).

Implementations

impl Status

pub fn is_terminal(self) -> bool

True for the terminal states Done | Failed | Cancelled. A run or node in a terminal state is settled: the reducer treats any further status transition as a no-op. “Settled” applies to status only — non-status projection fields (e.g. Node::children via child.spawned, or manifest counters) can still change.

Trait Implementations

impl Clone for Status

fn clone(&self) -> Status

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Status

impl Debug for Status

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Status

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for Status

impl PartialEq for Status

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Status

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 Status