Enum CoverageSource 

pub enum CoverageSource {
    Istanbul,
    Estimated,
    EstimatedComponentInherited,
}

Provenance of a CRAP finding’s coverage signal.

Discriminates whether the coverage_tier and crap score were derived from real Istanbul data, the graph-based estimated model evaluated against the finding’s own file, or the graph-based estimated model evaluated against a different file (today: an Angular component .ts reached via the inverse templateUrl edge from a synthetic <template> finding on the component’s .html template).

Consumers reading this field:

• AI agents picking remediation actions (“the score is inherited, the fix may need to land on the component file, not the template”).
• Dashboards plotting CRAP trends (“the discriminator changed shape; absorb the rollout rather than flagging a step change”).
• Future tier 2 (AOT source-map back-mapping) will introduce MeasuredAotSourceMap so consumers can distinguish measured-AOT from inherited-JIT without parsing the score itself.

Variants

Istanbul

Direct match against Istanbul fnMap data for this function.

Estimated

Graph-based estimated model evaluated against the finding’s own file (current default for any CRAP finding that did not match Istanbul).

EstimatedComponentInherited

Graph-based estimated model evaluated against the owning component’s .ts file (reached via the inverse templateUrl edge from a synthetic <template> finding on an Angular .html template). Emitted because JIT-compiled Angular tests do not produce Istanbul entries for .html files; tier 2 will replace this with measured coverage for AOT-compiled tests.

Trait Implementations

impl Clone for CoverageSource

fn clone(&self) -> CoverageSource

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CoverageSource

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CoverageSource

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for CoverageSource

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for CoverageSource

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for CoverageSource

impl Eq for CoverageSource

impl StructuralPartialEq for CoverageSource