Enum DiscoverySource 

pub enum DiscoverySource {
    CargoPackageName,
    CargoBinaryName,
    FirstLetterAbbrev,
    GitRemote,
}

Where a discovered alias was inferred from.

Why: Surfaced through the MCP tool response so operators can audit why a particular alias landed in the KG (and which signal to trust). Also serialised into the triple’s provenance field so retraction tooling can distinguish auto-discovered facts from hand-asserted ones. What: Serialize for direct JSON emission; Debug for tracing logs. Test: covered indirectly through discover_project_aliases tests.

Variants

CargoPackageName

[package].name differs from the containing directory name.

CargoBinaryName

[[bin]].name differs from [package].name.

FirstLetterAbbrev

First-letter abbreviation of a hyphenated package name is globally unique within the workspace.

GitRemote

Short name extracted from the origin remote URL in .git/config.

Implementations

impl DiscoverySource

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

Stable string representation for triple provenance + JSON.

Why: serde_json::to_string on the enum yields "CargoPackageName", but the triple’s provenance field is plain text — we want a single canonical spelling that round-trips cleanly. What: lowercase, snake-case-ish identifiers matching the variant names. Test: indirectly via discover_and_assert triples.

Trait Implementations

impl Clone for DiscoverySource

fn clone(&self) -> DiscoverySource

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DiscoverySource

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

Formats the value using the given formatter.

impl PartialEq for DiscoverySource

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

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 DiscoverySource

impl Eq for DiscoverySource

impl StructuralPartialEq for DiscoverySource