Struct GraphQuery 

pub struct GraphQuery { /* private fields */ }

Simple query builder for graph patterns

Implementations

impl GraphQuery

pub fn new() -> Self

pub fn pattern_count(&self) -> usize

Get the number of patterns in this query

pub fn where_clause( self, subject: PatternValue, predicate: PatternValue, object: PatternValue, ) -> Self

pub fn execute(&self, store: &GraphStore) -> Vec<HashMap<String, String>>

Execute query against the graph store

Trait Implementations

impl Clone for GraphQuery

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GraphQuery

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

Formats the value using the given formatter.