Struct DictBuilder 

pub struct DictBuilder { /* private fields */ }

Accumulates (code, item, value) triples and serializes a Dict.

Implementations

impl DictBuilder

pub fn new() -> Self

pub fn insert(&mut self, code: &[u8], item: &[u8], value: u64)

Add code → (item, value). A code may be inserted many times (one per item). Insertion order across codes does not matter (the builder groups + sorts); within a code, items are stored sorted by value descending, then item bytes — so position 0 is the top-scoring item and the output is fully deterministic.

pub fn finish(self) -> Vec<u8>

Trait Implementations

impl Default for DictBuilder

fn default() -> DictBuilder

Returns the “default value” for a type.