Struct rsmgp_sys::path::Path

pub struct Path { /* fields omitted */ }

Implementations

impl Path

pub fn new(ptr: *mut mgp_path, memgraph: &Memgraph) -> Path

pub fn mgp_ptr(&self) -> *const mgp_path

pub fn size(&self) -> u64

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

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 not 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 Debug for Path

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

Formats the value using the given formatter.

impl Drop for Path

fn drop(&mut self)

Executes the destructor for this type.