ReductionChain

problemreductions::rules

Struct ReductionChain 

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pub struct ReductionChain { /* private fields */ }
Expand description

A composed reduction chain produced by ReductionGraph::reduce_along_path.

Holds the intermediate reduction results from executing a multi-step reduction path. Provides access to the final target problem and solution extraction back to the source problem space.

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impl ReductionChain

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pub fn target_problem_any(&self) -> &dyn Any

Get the final target problem as a type-erased reference.

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pub fn target_problem<T: 'static>(&self) -> &T

Get a typed reference to the final target problem.

Panics if the actual target type does not match T.

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pub fn extract_solution(&self, target_solution: &[usize]) -> Vec<usize>

Extract a solution from target space back to source space.

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