Struct CandidateCollections 

pub struct CandidateCollections {
    pub collections: Vec<String>,
    pub columns_by_collection: HashMap<String, Vec<String>>,
}

Stage 2 output: collections likely to contain the answer.

Fields

collections: Vec<String>

Collection names, sorted, deduplicated, intersected with the caller’s EffectiveScope.visible_collections.

columns_by_collection: HashMap<String, Vec<String>>

Columns hinted by SchemaVocabulary for each candidate collection. Used by Stage 4 to scope the literal filter to promising columns first.

Trait Implementations

impl Clone for CandidateCollections

fn clone(&self) -> CandidateCollections

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CandidateCollections

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

Formats the value using the given formatter.

impl Default for CandidateCollections

fn default() -> CandidateCollections

Returns the “default value” for a type.