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