Struct InvertedIndex 

pub struct InvertedIndex { /* private fields */ }

Inverted index for full-text search.

Implementations

impl InvertedIndex

pub fn new() -> Self

pub fn index_document(&mut self, doc_id: &DocumentId, text: &str)

Index a document’s text.

pub fn unindex_document(&mut self, doc_id: &DocumentId, text: &str)

Remove a document from the index.

pub fn search(&self, query: &str) -> Vec<DocumentId>

Search for documents containing the query terms.

pub fn search_any(&self, query: &str) -> Vec<DocumentId>

Search with OR semantics.

pub fn clear(&mut self)

Clear the index.

pub fn term_count(&self) -> usize

Get the number of unique terms.

Trait Implementations

impl Default for InvertedIndex

fn default() -> Self

Returns the “default value” for a type.