Struct ExclusionRecord 

pub struct ExclusionRecord { /* private fields */ }

The deterministic record of everything cross-split duplication removed.

Implementations

impl ExclusionRecord

pub fn excluded_train_ids(&self) -> &[String]

Training ids removed from the selection pool, sorted ascending.

pub fn reduced_pools(&self) -> &BTreeMap<usize, u64>

Remaining training pool size per class label, after exclusion.

pub fn groups(&self) -> &[DuplicateGroup]

The duplicate components, sorted deterministically.

pub fn to_canonical_bytes(&self) -> Result<Vec<u8>, ContrastiveDataError>

Deterministic canonical serialization.

Errors

ContrastiveDataError::Serialization if the record cannot be serialized.

pub fn hash(&self) -> [u8; 32]

SHA-256 of Self::to_canonical_bytes.

Total for the same reason the ledger’s hash is: the canonical form is strings, integers and booleans, with every map a BTreeMap<usize, u64> whose keys serialize as strings. serde_json has no failure mode to report here.

Trait Implementations

impl Clone for ExclusionRecord

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ExclusionRecord

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ExclusionRecord

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for ExclusionRecord

impl PartialEq for ExclusionRecord

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for ExclusionRecord

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 ExclusionRecord