Struct ScalarAssignmentBinding 

pub struct ScalarAssignmentBinding<S> {
    pub target: ScalarGroupMemberBinding<S>,
    pub required_entity: Option<fn(&S, usize) -> bool>,
    pub capacity_key: Option<fn(&S, usize, usize) -> Option<usize>>,
    pub position_key: Option<fn(&S, usize) -> i64>,
    pub sequence_key: Option<fn(&S, usize, usize) -> Option<usize>>,
    pub entity_order: Option<fn(&S, usize) -> i64>,
    pub value_order: Option<fn(&S, usize, usize) -> i64>,
}

Fields

target: ScalarGroupMemberBinding<S>

required_entity: Option<fn(&S, usize) -> bool>

capacity_key: Option<fn(&S, usize, usize) -> Option<usize>>

position_key: Option<fn(&S, usize) -> i64>

sequence_key: Option<fn(&S, usize, usize) -> Option<usize>>

entity_order: Option<fn(&S, usize) -> i64>

value_order: Option<fn(&S, usize, usize) -> i64>

Implementations

impl<S> ScalarAssignmentBinding<S>

pub fn entity_count(&self, solution: &S) -> usize

pub fn current_value(&self, solution: &S, entity_index: usize) -> Option<usize>

pub fn is_required(&self, solution: &S, entity_index: usize) -> bool

pub fn capacity_key( &self, solution: &S, entity_index: usize, value: usize, ) -> Option<usize>

pub fn position_key(&self, solution: &S, entity_index: usize) -> Option<i64>

pub fn sequence_key( &self, solution: &S, entity_index: usize, value: usize, ) -> Option<usize>

pub fn entity_order_key(&self, solution: &S, entity_index: usize) -> Option<i64>

pub fn value_order_key( &self, solution: &S, entity_index: usize, value: usize, ) -> Option<i64>

pub fn candidate_values( &self, solution: &S, entity_index: usize, value_candidate_limit: Option<usize>, ) -> Vec<usize>

pub fn value_is_legal( &self, solution: &S, entity_index: usize, value: Option<usize>, ) -> bool

pub fn edit(&self, entity_index: usize, value: Option<usize>) -> ScalarEdit<S>

Trait Implementations

impl<S> Clone for ScalarAssignmentBinding<S>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<S> Copy for ScalarAssignmentBinding<S>