Struct vrp_core::construction::heuristics::RouteContext

pub struct RouteContext { /* private fields */ }

Specifies insertion context for route.

Implementations

impl RouteContext

pub fn new(actor: Arc<Actor>) -> Self

Creates a new instance of RouteContext.

pub fn new_with_state(route: Route, state: RouteState) -> Self

Creates a new instance of RouteContext with arguments provided.

pub fn deep_copy(&self) -> Self

Creates a deep copy of RouteContext.

pub fn route(&self) -> &Route

Returns a reference to route.

pub fn state(&self) -> &RouteState

Returns a reference to state.

pub fn as_mut(&mut self) -> (&mut Route, &mut RouteState)

Unwraps given RouteContext as pair of mutable references. Marks context as stale.

pub fn route_mut(&mut self) -> &mut Route

Returns mutable reference to used Route. Marks context as stale.

pub fn state_mut(&mut self) -> &mut RouteState

Returns mutable reference to used RouteState. Marks context as stale.

pub fn is_stale(&self) -> bool

Returns true if context is stale. Context is marked stale when it is accessed by mut methods. A general motivation of the flag is to avoid recalculating non-changed states.

Trait Implementations

impl Debug for RouteContext

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

Formats the value using the given formatter.

impl PartialEq for RouteContext

fn eq(&self, other: &RouteContext) -> 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 Eq for RouteContext