Struct vrp_core::construction::heuristics::RouteState

pub struct RouteState { /* fields omitted */ }

Provides the way to associate arbitrary data within route and activity.

Implementations

impl RouteState

pub fn new_with_sizes(sizes: (usize, usize)) -> RouteState

Creates a new RouteState using giving capacities.

pub fn get_route_state<T: Send + Sync + 'static>(&self, key: i32) -> Option<&T>

Gets value associated with key converted to given type.

pub fn get_route_state_raw(&self, key: i32) -> Option<&StateValue>

Gets value associated with key.

pub fn get_activity_state<T: Send + Sync + 'static>(
    &self,
    key: i32,
    activity: &Activity
) -> Option<&T>

Gets value associated with key converted to given type.

pub fn get_activity_state_raw(
    &self,
    key: i32,
    activity: &Activity
) -> Option<&StateValue>

Gets value associated with key.

pub fn put_route_state<T: Send + Sync + 'static>(&mut self, key: i32, value: T)

Puts value associated with key.

pub fn put_route_state_raw(
    &mut self,
    key: i32,
    value: Arc<dyn Any + Send + Sync>
)

Puts value associated with key.

pub fn put_activity_state<T: Send + Sync + 'static>(
    &mut self,
    key: i32,
    activity: &Activity,
    value: T
)

Puts value associated with key and specific activity.

pub fn put_activity_state_raw(
    &mut self,
    key: i32,
    activity: &Activity,
    value: StateValue
)

Puts value associated with key and specific activity.

pub fn remove_activity_states(&mut self, activity: &Activity)

Removes all activity states for given activity.

pub fn all_keys(&self) -> impl Iterator<Item = i32> + '_

Returns all state keys.

pub fn sizes(&self) -> (usize, usize)

Returns size route state storage.

pub fn clear(&mut self)

Clear all states.

Trait Implementations

impl Default for RouteState

fn default() -> RouteState

Returns the “default value” for a type.