Struct FitDescriptor 

pub struct FitDescriptor {
    pub family_kind: String,
    pub term_identities: Vec<TermIdentityKey>,
    pub response_signature: ResponseSig,
    pub row_population: Option<RowPopulationTag>,
}

Identity descriptor of a whole fit: which family, which structural terms, what response, optionally which rows. The descriptor key (FitDescriptor::descriptor_key) hashes only the family kind and the SORTED term identities — it excludes row population and response bytes — so an LOSO fold of the same model matches a prior full-data artifact.

Fields

family_kind: String

term_identities: Vec<TermIdentityKey>

response_signature: ResponseSig

row_population: Option<RowPopulationTag>

Implementations

impl FitDescriptor

pub fn descriptor_key(&self) -> Fingerprint

Stable descriptor key = hash(family_kind ⊕ sorted term identities), EXCLUDING row population and response bytes. This is the keyspace an LOSO fold and its full-data parent share.

Trait Implementations

impl Clone for FitDescriptor

fn clone(&self) -> FitDescriptor

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FitDescriptor

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for FitDescriptor

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for FitDescriptor

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

where __S: Serializer,

Serialize this value into the given Serde serializer.