ProofTreeNode

ipfrs_semantic::solver

Struct ProofTreeNode 

Source 
pub struct ProofTreeNode {
    pub goal: Predicate,
    pub substitution: Substitution,
    pub parent: Option<usize>,
    pub depth: usize,
    pub relevance: f32,
}
Expand description

Proof tree node for search

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§goal: Predicate

Current goal predicate

§substitution: Substitution

Substitutions applied so far

§parent: Option<usize>

Parent node ID (None for root)

§depth: usize

Depth in the proof tree

§relevance: f32

Relevance score (from semantic search)

Trait Implementations§

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impl Clone for ProofTreeNode

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fn clone(&self) -> ProofTreeNode

Returns a duplicate of the value. Read more
1.0.0 · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for ProofTreeNode

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

Formats the value using the given formatter. Read more

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impl<T> Any for T
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Gets the TypeId of self. Read more
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Immutably borrows from an owned value. Read more
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fn borrow_mut(&mut self) -> &mut T

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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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Calls U::from(self).

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

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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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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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type Init = T

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type Output = T

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fn to_subset(&self) -> Option<SS>

The inverse inclusion map: attempts to construct self from the equivalent element of its superset. Read more
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fn is_in_subset(&self) -> bool

Checks if self is actually part of its subset T (and can be converted to it).
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fn to_subset_unchecked(&self) -> SS

Use with care! Same as self.to_subset but without any property checks. Always succeeds.
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The inclusion map: converts self to the equivalent element of its superset.
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