Trait GraphCatalog 

pub trait GraphCatalog {
    // Required methods
    fn node_count(&self) -> usize;
    fn relationship_count(&self) -> usize;
    fn has_label_name(&self, label: &str) -> bool;
    fn has_relationship_type_name(&self, rel_type: &str) -> bool;
    fn has_property_key(&self, key: &str) -> bool;
}

Required Methods

fn node_count(&self) -> usize

fn relationship_count(&self) -> usize

fn has_label_name(&self, label: &str) -> bool

fn has_relationship_type_name(&self, rel_type: &str) -> bool

fn has_property_key(&self, key: &str) -> bool

Implementors

impl<T: GraphStorage> GraphCatalog for T