Struct FailureMode 

pub struct FailureMode {

    pub id: String,
    pub session_id: String,
    pub component: EntityRef,
    pub description: String,
    pub cause: Option<String>,
    pub effect: Option<String>,
    pub severity_observations: Vec<String>,
    pub probability_observations: Vec<String>,
    pub domain: Domain,
    pub scope: Option<Scope>,
    pub source: EvidenceRef,
    pub parent: Option<ParentRef>,
    pub refs: Vec<String>,
    pub local_effect: Option<String>,
    pub next_effect: Option<String>,
    pub single_point: bool,
}

A caller-supplied failure mode. The caller supplies OBSERVATIONS (scoring-catalog ids), never a score directly; the code maps observations → unmitigated severity/probability Level via crate::scoring::derive_level. The persisted observations make replay deterministic.

Fields

id: String

session_id: String

component: EntityRef

description: String

cause: Option<String>

The cause of the failure. None => a missing_cause issue.

effect: Option<String>

The effect of the failure. None => a missing_effect issue.

severity_observations: Vec<String>

Severity observations: scoring-catalog ids on the severity axis. Empty => unscored severity => a missing_score issue. The CODE derives the severity Level; the model never supplies it.

probability_observations: Vec<String>

Probability observations: scoring-catalog ids on the probability axis. Empty => unscored probability => missing_score.

domain: Domain

scope: Option<Scope>

Optional breadth of the change surface: sharpens the computed response_class without breaking determinism.

source: EvidenceRef

parent: Option<ParentRef>

The higher-level failure mode this one refines (spec §6.2). Validated on append (the parent session and failure mode must exist), never on replay, so logs stay portable.

refs: Vec<String>

External anchors: cpm:<plan>/<deliverable>, path:<file>, issue:<url>, pr:<url>, commit:<sha>. Free-form; not validated.

local_effect: Option<String>

Local effect (spec §6.6.1). The existing effect is the END effect.

next_effect: Option<String>

Next-higher-level effect (spec §6.6.1). With a parent, this should describe how the failure shows up as the parent’s cause.

single_point: bool

Single-point failure (spec §6.6.4): with High raw criticality and not excluded, the failure mode is a critical item.

Trait Implementations

impl Clone for FailureMode

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 FailureMode

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for FailureMode

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for FailureMode

impl PartialEq for FailureMode

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for FailureMode

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 FailureMode