Struct ImplicitWitness

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pub struct ImplicitWitness {
    pub seed: VertexId,
    pub membership: RoaringBitmap,
    pub boundary_size: u64,
    pub hash: u64,
}

Expand description

Implicit representation of a cut witness

The witness represents a connected set U ⊆ V where:

U contains the seed vertex
|δ(U)| = boundary_size
membership[v] = true iff v ∈ U

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§seed: VertexId

Seed vertex that defines the cut (always in U)

§membership: RoaringBitmap

Membership bitmap (vertex v is in U iff bit v is set)

§boundary_size: u64

Current boundary size |δ(U)|

§hash: u64

Hash for quick equality checks

Trait Implementations§

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impl Debug for ImplicitWitness

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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 UnwindSafe for ImplicitWitness

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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