GraphTestCase

problemreductions::testing

Struct GraphTestCase 

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pub struct GraphTestCase<W> {
    pub num_vertices: usize,
    pub edges: Vec<(usize, usize)>,
    pub weights: Option<Vec<W>>,
    pub valid_solution: Vec<usize>,
    pub expected_size: W,
    pub optimal_size: Option<W>,
}
Expand description

A test case for a graph problem.

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§num_vertices: usize

Number of vertices.

§edges: Vec<(usize, usize)>

Edge list.

§weights: Option<Vec<W>>

Vertex weights (if any).

§valid_solution: Vec<usize>

A known valid solution.

§expected_size: W

The expected objective value for the valid solution.

§optimal_size: Option<W>

The optimal objective value (for brute force testing).

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impl<W: Clone> GraphTestCase<W>

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pub fn new( num_vertices: usize, edges: Vec<(usize, usize)>, valid_solution: Vec<usize>, expected_size: W, ) -> Self

Create a new test case with unit weights.

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pub fn with_weights( num_vertices: usize, edges: Vec<(usize, usize)>, weights: Vec<W>, valid_solution: Vec<usize>, expected_size: W, ) -> Self

Create a new test case with custom weights.

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pub fn with_optimal(self, optimal: W) -> Self

Set the optimal objective value.

Trait Implementations§

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impl<W: Clone> Clone for GraphTestCase<W>

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fn clone(&self) -> GraphTestCase<W>

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<W: Debug> Debug for GraphTestCase<W>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl<W> Freeze for GraphTestCase<W>
where W: Freeze,

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impl<W> RefUnwindSafe for GraphTestCase<W>
where W: RefUnwindSafe,

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impl<W> Send for GraphTestCase<W>
where W: Send,

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impl<W> Sync for GraphTestCase<W>
where W: Sync,

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impl<W> Unpin for GraphTestCase<W>
where W: Unpin,

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impl<W> UnwindSafe for GraphTestCase<W>
where W: UnwindSafe,

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impl<T> Any for T
where T: 'static + ?Sized,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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