Enum OrphanConfidenceTier 

pub enum OrphanConfidenceTier {
    HighConfidenceUnused,
    LikelyUnused,
    MaybeUnused,
    Inconclusive,
}

Confidence tier for an orphan candidate classification.

Higher tiers mean stronger evidence that the object is truly unused. Reports MUST NOT collapse these into a single scalar — the tier is the trust signal, per §1.5 Evidence UX.

Variants

HighConfidenceUnused

Strong evidence of non-use: no inbound references in code, catalog, or dependency graph. Observation window met with AUDIT-based monitoring.

LikelyUnused

Probable non-use: no inbound code references, but catalog/dependency evidence is incomplete (missing catalog, wrapped sources, dynamic SQL).

MaybeUnused

Ambiguous: some references exist but are indirect (synonyms, public grants, role-mediated access) or behind dynamic SQL sites.

Inconclusive

Cannot determine: insufficient data (missing catalog, missing source, wrapped code, DB-link boundary).

Trait Implementations

impl Clone for OrphanConfidenceTier

fn clone(&self) -> OrphanConfidenceTier

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for OrphanConfidenceTier

impl Debug for OrphanConfidenceTier

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for OrphanConfidenceTier

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for OrphanConfidenceTier

impl PartialEq for OrphanConfidenceTier

fn eq(&self, other: &OrphanConfidenceTier) -> 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 OrphanConfidenceTier

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 OrphanConfidenceTier