Enum MaxFlowError 

pub enum MaxFlowError {
    SourceEqualsSink(usize),
    VertexNotFound(usize),
    MaxIterationsReached(usize),
    EmptyGraph,
    InternalError(String),
}

Errors that can occur during max-flow computations.

Variants

SourceEqualsSink(usize)

The source and sink vertices are the same.

VertexNotFound(usize)

A specified vertex was not found in the graph (e.g., index out of bounds).

MaxIterationsReached(usize)

The algorithm reached its maximum allowed iterations before completion. This might indicate a very complex graph or an iteration limit that is too low.

EmptyGraph

The graph has no vertices, making max-flow undefined.

InternalError(String)

An unspecified internal error occurred within the max-flow algorithm.

Trait Implementations

impl Clone for MaxFlowError

fn clone(&self) -> MaxFlowError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MaxFlowError

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

Formats the value using the given formatter.

impl Display for MaxFlowError

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

Formats the value using the given formatter.

impl Error for MaxFlowError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<MaxFlowError> for GomoryHuError

fn from(source: MaxFlowError) -> Self

Converts to this type from the input type.