Enum Provenance 

pub enum Provenance {
    Derived,
    Authored,
    Inferred,
}

How an edge or node in the graph was produced.

Variants

Derived

Deterministically extracted from source ASTs (tree-sitter). The default: the overwhelmingly common node/edge, and the correct value when a legacy cached fact set (serialized before nodes carried provenance) omits it.

Authored

Authored by a human or agent in an ADR, blueprint, or annotation.

Inferred

Heuristically inferred (docs, embeddings); carries a confidence score.

Implementations

impl Provenance

pub fn from_token(s: &str) -> Option<Self>

Parse a provenance from its stable string token, returning None for an unrecognised value (e.g. a corrupt database row).

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

Stable string form used in the SQLite store.

Trait Implementations

impl Clone for Provenance

fn clone(&self) -> Provenance

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Provenance

impl Debug for Provenance

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

Formats the value using the given formatter.

impl Default for Provenance

fn default() -> Provenance

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Provenance

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for Provenance

impl PartialEq for Provenance

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Provenance

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 Provenance