Trait DynamicListAccess 

pub trait DynamicListAccess<S>: Send + Sync
where
    S: Clone + Send + Sync + 'static,
{
    // Required methods
    fn entity_class(&self) -> EntityClassId;
    fn variable(&self) -> VariableId;
    fn entity_count(&self, solution: &S) -> usize;
    fn element_count(&self, solution: &S) -> usize;
    fn element(&self, solution: &S, element_index: usize) -> Option<usize>;
    fn assigned_elements(&self, solution: &S) -> Vec<usize>;
    fn len(&self, solution: &S, row: usize) -> usize;
    fn get(&self, solution: &S, row: usize, pos: usize) -> Option<usize>;
    fn insert(&self, solution: &mut S, row: usize, pos: usize, value: usize);
    fn remove(&self, solution: &mut S, row: usize, pos: usize) -> Option<usize>;
}

Object-safe dynamic list variable access.

Required Methods

fn entity_class(&self) -> EntityClassId

fn variable(&self) -> VariableId

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

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

fn element(&self, solution: &S, element_index: usize) -> Option<usize>

fn assigned_elements(&self, solution: &S) -> Vec<usize>

fn len(&self, solution: &S, row: usize) -> usize

fn get(&self, solution: &S, row: usize, pos: usize) -> Option<usize>

fn insert(&self, solution: &mut S, row: usize, pos: usize, value: usize)

fn remove(&self, solution: &mut S, row: usize, pos: usize) -> Option<usize>

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors