Struct CypherWriter 

pub struct CypherWriter<'a, G: GraphStore> {
    pub store: &'a mut G,
    pub graph: String,
    pub params: BTreeMap<String, Value>,
}

Mutating Cypher executor. Holds a unique borrow of the graph store and a copy of the parameter map; reads are routed through a transient read-only view.

Fields

store: &'a mut G

graph: String

params: BTreeMap<String, Value>

Implementations

impl<'a, G: GraphStore> CypherWriter<'a, G>

pub fn new(store: &'a mut G, graph: impl Into<String>) -> Self

pub fn with_params(self, params: BTreeMap<String, Value>) -> Self

pub fn execute( &mut self, query: &CypherQuery, ) -> Result<(Vec<String>, Vec<ResultRow>), CypherError>