Trait astar::ReusableSearchProblem
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[src]
pub trait ReusableSearchProblem { type Node: Hash + PartialEq + Eq + Clone; type Cost: PartialOrd + Zero + Clone; type Iter: Iterator<Item=(Self::Node, Self::Cost)>; fn heuristic(&self, &Self::Node, &Self::Node) -> Self::Cost; fn neighbors(&mut self, &Self::Node) -> Self::Iter; fn estimate_length(&self, _a: &Self::Node, _b: &Self::Node) -> Option<u32> { ... } fn search(&mut self, start: Self::Node, end: Self::Node) -> ReuseSearchInstance<Self, Self::Node> { ... } }
Associated Types
type Node: Hash + PartialEq + Eq + Clone
type Cost: PartialOrd + Zero + Clone
type Iter: Iterator<Item=(Self::Node, Self::Cost)>
Required Methods
fn heuristic(&self, &Self::Node, &Self::Node) -> Self::Cost
fn neighbors(&mut self, &Self::Node) -> Self::Iter
Provided Methods
fn estimate_length(&self, _a: &Self::Node, _b: &Self::Node) -> Option<u32>
fn search(&mut self, start: Self::Node, end: Self::Node) -> ReuseSearchInstance<Self, Self::Node>
Implementors
impl<T: TwoDSearchProblem> ReusableSearchProblem for T