Enum DijkstraMode 

pub enum DijkstraMode {
    Out,
    In,
    All,
}

Direction selector for the mode-aware Dijkstra entry points (SP-001c). Counterpart of igraph_neimode_t restricted to the three values igraph_distances_dijkstra accepts. For undirected graphs every variant collapses to DijkstraMode::All (every edge is bidirectional).

Variants

Out

Follow outgoing edges (IGRAPH_OUT). Default for the legacy entry points without _with_mode.

In

Follow incoming edges (IGRAPH_IN).

All

Ignore direction — treat every edge as bidirectional (IGRAPH_ALL).

Trait Implementations

impl Clone for DijkstraMode

fn clone(&self) -> DijkstraMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DijkstraMode

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

Formats the value using the given formatter.

impl PartialEq for DijkstraMode

fn eq(&self, other: &DijkstraMode) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for DijkstraMode

impl Eq for DijkstraMode

impl StructuralPartialEq for DijkstraMode