Struct SubgraphIndex 

pub struct SubgraphIndex { /* private fields */ }

Implementations

impl SubgraphIndex

pub fn build<G: GraphStore>( store: &G, patterns: &[GraphPattern], graph: &str, ) -> GraphStoreResult<Self>

pub fn lookup( &self, pattern: &GraphPattern, ) -> Option<&BTreeSet<BTreeSet<VertexId>>>

pub fn has_pattern(&self, pattern: &GraphPattern) -> bool

pub fn indexed_patterns(&self) -> Vec<String>

pub fn invalidate_by_edge_labels(&mut self, labels: &BTreeSet<String>)

Trait Implementations

impl Clone for SubgraphIndex

fn clone(&self) -> SubgraphIndex

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SubgraphIndex

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

Formats the value using the given formatter.

impl Default for SubgraphIndex

fn default() -> SubgraphIndex

Returns the “default value” for a type.