Enum SessionDisposition 

pub enum SessionDisposition {
    Success,
    Failure,
}

Session-wide pass/fail disposition. Projected from the per-phase statuses by walking every populated PhaseOutcome on the scene tree.

SessionDisposition is the single source of truth for “what happened?” — drives the process exit code, the terminating status line, the nmbrs replay header, and the (future) session_disposition readout in SRD-63’s on_session_end slot.

SRD-76 §“SessionDisposition” — past callers each did their own ad-hoc walk over phase state with subtly different rules (was Skipped a pass? was Ctrl-C a failure?). This enum centralises the answer.

Variants

Success

Every phase that ran terminated cleanly (Completed, Skipped, or CursorSuspended). Interrupted-via-signal sessions where no phase actually failed land here — interrupted ≠ failed from the operator’s perspective.

Failure

At least one phase’s outcome carries Validity::Failed. The realtime status surface and nmbrs replay render this in red; CI / scripted callers observe via the process exit code (non-zero) and the JSON output.

Implementations

impl SessionDisposition

pub fn exit_code(&self) -> i32

Process exit code for this disposition. 0 for success; non-zero (today 1) for failure.

pub fn label(&self) -> &'static str

Uppercase short label suitable for the terminating status line: session: idx_sweep (SUCCESS in …) vs. session: idx_sweep (FAILURE: N phases failed).

Trait Implementations

impl Clone for SessionDisposition

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SessionDisposition

impl Debug for SessionDisposition

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SessionDisposition

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for SessionDisposition

impl PartialEq for SessionDisposition

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for SessionDisposition

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 SessionDisposition