Struct UniqueIndex 

pub struct UniqueIndex { /* private fields */ }

Unique-constraint helper index mapping hash bucket keys to sorted doc ID candidates.

Collisions are expected with 32-bit hashes; caller-side value verification must enforce exact-value uniqueness before insert.

Implementations

impl UniqueIndex

pub fn new() -> Self

Create an empty unique index.

pub fn add(&mut self, hash: u32, doc_id: DocId)

Add a document candidate to a hash bucket, maintaining sorted order.

pub fn remove(&mut self, hash: u32, doc_id: DocId)

Remove a document from a hash bucket. No-op if not present.

pub fn lookup(&self, hash: u32) -> &[DocId]

Look up all candidate documents occupying a hash bucket.

pub fn clear(&mut self)

Remove all entries from the index.

Trait Implementations

impl Debug for UniqueIndex

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

Formats the value using the given formatter.

impl Default for UniqueIndex

fn default() -> UniqueIndex

Returns the “default value” for a type.