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KInductionResult

logicaffeine_verify::kinduction

Enum KInductionResult 

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pub enum KInductionResult {
    Proven {
        k: u32,
    },
    Counterexample {
        k: u32,
        trace: Trace,
    },
    InductionFailed {
        k: u32,
        trace: Trace,
    },
    Unknown,
}
Expand description

Result of k-induction verification.

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Proven

Property holds for all time, proven at depth k.

Fields

§k: u32
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Counterexample

Base case violation at step k — property fails.

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§k: u32
§trace: Trace
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InductionFailed

Inductive step failed for all k up to max — may need larger k or strengthening.

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§k: u32
§trace: Trace
§

Unknown

Solver returned unknown (timeout or undecidable).

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impl Debug for KInductionResult

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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
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<U> 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, A> IntoAst<A> for T
where T: Into<A>, A: Ast,

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fn into_ast(self, _a: &A) -> A

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

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.