Struct Unassigned 

pub struct Unassigned {
    pub stop: StopId,
    pub code: UnassignedCode,
    pub detail: String,
}

A stop the solver could not place on any route, with an indicative reason.

The reason is a diagnostic, not a proof: it reports the constraint that blocked the last attempt to place the stop. A stop reported as unassigned may still be placeable under a different (e.g. larger or differently-ordered) fleet assignment; conversely the reported code is the dominant blocker the solver observed, not necessarily the only one.

Fields

stop: StopId

The stop that stayed unassigned.

code: UnassignedCode

Machine-readable cause.

detail: String

Human-readable explanation of the blocking constraint.

Trait Implementations

impl Clone for Unassigned

fn clone(&self) -> Unassigned

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Unassigned

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

Formats the value using the given formatter.

impl Eq for Unassigned

impl PartialEq for Unassigned

fn eq(&self, other: &Unassigned) -> 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 StructuralPartialEq for Unassigned