Struct GraphPattern 

pub struct GraphPattern {
    pub vertex_patterns: Vec<VertexPattern>,
    pub edge_patterns: Vec<EdgePattern>,
}

Subgraph pattern: P = (V_P, E_P, C_V, C_E).

Fields

vertex_patterns: Vec<VertexPattern>

edge_patterns: Vec<EdgePattern>

Implementations

impl GraphPattern

pub fn new() -> Self

pub fn add_vertex(self, vp: VertexPattern) -> Self

pub fn add_edge(self, ep: EdgePattern) -> Self

Trait Implementations

impl Clone for GraphPattern

fn clone(&self) -> GraphPattern

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GraphPattern

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

Formats the value using the given formatter.

impl Default for GraphPattern

fn default() -> GraphPattern

Returns the “default value” for a type.