Struct Node 

pub struct Node<S>
where
    S: ModifiableState,
{
    parent: usize,
    child: usize,
    prev: usize,
    next: usize,
    op: S::Operation,
    score: S::Score,
    hash: S::Hash,
}

Fields

parent: usize

child: usize

prev: usize

next: usize

op: S::Operation

score: S::Score

hash: S::Hash

Implementations

impl<S> Node<S>

where S: ModifiableState,

pub fn new(state: &S, init_op: S::Operation) -> Self

Examples found in repository

crates/competitive/src/heuristic/beam_search.rs (line 106)

    pub fn new(state: S, init_op: S::Operation) -> Self {
        let node = Node::new(&state, init_op);
        Tree {
            state,
            latest: 0,
            nodes: vec![node],
            cur_node: 0,
        }
    }

Trait Implementations

impl<S> Clone for Node<S>

where S: ModifiableState + Clone, S::Operation: Clone, S::Score: Clone, S::Hash: Clone,

fn clone(&self) -> Node<S>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<S> Debug for Node<S>

where S: ModifiableState + Debug, S::Operation: Debug, S::Score: Debug, S::Hash: Debug,

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

Formats the value using the given formatter.