Struct FtsIndexEntry 

pub struct FtsIndexEntry {
    pub name: String,
    pub column_name: String,
    pub index: PostingList,
    pub needs_rebuild: bool,
}

One FTS index attached to a table (Phase 8b). The inverted index itself is a PostingList; metadata (name, column, dirty flag) lives here. Mirrors HnswIndexEntry field-for-field so the rebuild-on-save and DELETE/UPDATE invalidation paths can use one pattern across both index families.

Fields

name: String

User-supplied name from CREATE INDEX <name> … USING fts(<col>). Unique across secondary_indexes, hnsw_indexes, and fts_indexes on a given table.

column_name: String

The TEXT column this index covers.

index: PostingList

The inverted index + per-doc length cache.

needs_rebuild: bool

True iff a DELETE or UPDATE-on-text-col has invalidated the posting lists since the last rebuild. INSERT maintains the index incrementally and leaves this false. The next save rebuilds dirty indexes from current rows before serializing (mirrors HNSW’s Q7 strategy).

Trait Implementations

impl Clone for FtsIndexEntry

fn clone(&self) -> FtsIndexEntry

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for FtsIndexEntry

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

Formats the value using the given formatter.