bloqade.lanes.heuristics.physical.movement.RustPlacementTraversal

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classRustPlacementTraversal¶source

bloqade.lanes.heuristics.physical.movement.RustPlacementTraversal

Config for the Rust MoveSolver.

Signature

class RustPlacementTraversal(strategy: SearchStrategyName = 'entropy', max_movesets_per_group: int = 3, max_goal_candidates: int = 3, max_expansions: int | None = 300, restarts: int = 1, lookahead: bool = False, collect_entropy_trace: bool = False)

Public import paths

• from bloqade.lanes.heuristics.physical import RustPlacementTraversal
• from bloqade.lanes.heuristics.move_synthesis import RustPlacementTraversal
• from bloqade.lanes.heuristics.physical.placement import RustPlacementTraversal

restarts and lookahead are now exposed and threaded into SolveOptions; per-strategy entropy knobs (max_movesets_per_group, max_goal_candidates, collect_entropy_trace) feed EntropyOptions via solve_options_from_traversal.

Not yet exposed (Rust defaults used): weight, deadlock_policy, w_t. These will be threaded through once validated via Rust-only benchmarking.

Parameters

Name	Type	Default	Description
strategy	SearchStrategyName	'entropy'
max_movesets_per_group	int	3
max_goal_candidates	int	3
max_expansions	int | None	300
restarts	int	1
lookahead	bool	False
collect_entropy_trace	bool	False

Attributes

Name	Type	Default	Description
strategy	SearchStrategyName	'entropy'
max_movesets_per_group	int	3
max_goal_candidates	int	3
max_expansions	int | None	300
restarts	int	1
lookahead	bool	False
collect_entropy_trace	bool	False