Struct petgraph::algo::NegativeCycle

pub struct NegativeCycle(());

An algorithm error: a cycle of negative weights was found in the graph.

Tuple Fields

0: ()

Trait Implementations

impl Clone for NegativeCycle

fn clone(&self) -> NegativeCycle

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for NegativeCycle

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

Formats the value using the given formatter.

impl PartialEq for NegativeCycle

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl StructuralPartialEq for NegativeCycle