Struct DocumentTextSource 

pub struct DocumentTextSource { /* private fields */ }

The text of the indexed fields of a document store’s documents, read a page at a time in identity order. A document holding no text in those fields is not read.

Implementations

impl DocumentTextSource

pub fn new( store: Arc<dyn DocumentStore>, fields: Vec<FieldName>, cancellation: Option<CancellationToken>, ) -> Self

The text of fields in the documents of store, which should be an immutable view of them, as a snapshot is.

Trait Implementations

impl TextIndexSource for DocumentTextSource

fn next_document( &mut self, ) -> StorageBackendResult<Option<(DocId, BTreeMap<FieldName, String>)>>

The next document, or None after the last.