Struct NodeCost 

pub struct NodeCost<Node, Cost> {
    pub node: Node,
    pub cost: Cost,
}

A node with an associated cost.

Only the cost is used for comparison.

Fields

node: Node

cost: Cost

Implementations

impl<Node, Cost> NodeCost<Node, Cost>

Construction

pub const fn new(node: Node, cost: Cost) -> Self

Creates a new node cost.

Trait Implementations

impl<Node: Clone, Cost: Clone> Clone for NodeCost<Node, Cost>

fn clone(&self) -> NodeCost<Node, Cost>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<Node: Debug, Cost: Debug> Debug for NodeCost<Node, Cost>

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

Formats the value using the given formatter.

impl<Node, Cost> Ord for NodeCost<Node, Cost>

where Cost: Ord,

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl<Node, Cost> PartialEq for NodeCost<Node, Cost>

where Cost: PartialEq,

fn eq(&self, other: &Self) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<Node, Cost> PartialOrd for NodeCost<Node, Cost>

where Cost: PartialOrd,

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl<Node: Copy, Cost: Copy> Copy for NodeCost<Node, Cost>

impl<Node, Cost> Eq for NodeCost<Node, Cost>

where Cost: Eq,