Struct Path 

pub struct Path { /* private fields */ }

Implementations

impl Path

pub fn size(&self) -> u64

pub fn make_with_start(vertex: &Vertex, memgraph: &Memgraph) -> MgpResult<Path>

Makes a new Path based on the starting Vertex object.

pub fn expand(&self, edge: &Edge) -> MgpResult<()>

Fails if the current last vertex in the path is not part of the given edge or if there is no memory to expand the path.

pub fn vertex_at(&self, index: u64) -> MgpResult<Vertex>

pub fn edge_at(&self, index: u64) -> MgpResult<Edge>

Trait Implementations

impl Drop for Path

fn drop(&mut self)

Executes the destructor for this type.