Struct PhoneticNameDobInitialKey 

pub struct PhoneticNameDobInitialKey { /* private fields */ }

Composite blocking key: "{phonetic(surname)}:{initial(firstname)}:{year}".

Compared to PhoneticNameDobKey, splitting by first-name initial reduces bucket size ~20× for high-frequency surnames (e.g. Dutch “De Jong”, “Jansen”), dramatically cutting false candidate pairs while preserving recall for true matches that share surname phonetic code, first-name initial, and birth year.

Implementations

impl PhoneticNameDobInitialKey

pub fn new(name_field: &str, initial_field: &str, dob_field: &str) -> Self

pub fn with_algo(self, algo: PhoneticAlgo) -> Self

Trait Implementations

impl BlockingKey for PhoneticNameDobInitialKey

fn name(&self) -> &str

fn extract(&self, record: &Record, _schema: &Schema) -> Vec<String>