matchete

Struct ClosureMetric

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pub struct ClosureMetric<Q, C, F>
where
    F: Fn(&Q, &C) -> f64 + Debug,
    Q: Debug,
    C: Debug,
{ /* private fields */ }
Expand description

Closure-based similarity metric

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impl<Q, C, F> ClosureMetric<Q, C, F>
where F: Fn(&Q, &C) -> f64 + Debug, Q: Debug, C: Debug,

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pub fn new<S: Into<String>>(id: S, calculate_fn: F) -> Self

Trait Implementations§

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impl<Q, C, F> Debug for ClosureMetric<Q, C, F>
where F: Fn(&Q, &C) -> f64 + Debug + Debug, Q: Debug + Debug, C: Debug + Debug,

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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<Q, C, F> SimilarityMetric<Q, C> for ClosureMetric<Q, C, F>
where F: Fn(&Q, &C) -> f64 + Debug, Q: Debug, C: Debug,

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fn calculate(&self, query: &Q, candidate: &C) -> f64

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fn is_exact_match(&self, query: &Q, candidate: &C) -> bool

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fn match_type(&self, query: &Q, candidate: &C) -> Option<MatchType>

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impl<Q, C, F> Freeze for ClosureMetric<Q, C, F>
where F: Freeze,

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impl<Q, C, F> RefUnwindSafe for ClosureMetric<Q, C, F>
where F: RefUnwindSafe, Q: RefUnwindSafe, C: RefUnwindSafe,

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impl<Q, C, F> Send for ClosureMetric<Q, C, F>
where F: Send, Q: Send, C: Send,

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impl<Q, C, F> Sync for ClosureMetric<Q, C, F>
where F: Sync, Q: Sync, C: Sync,

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impl<Q, C, F> Unpin for ClosureMetric<Q, C, F>
where F: Unpin, Q: Unpin, C: Unpin,

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impl<Q, C, F> UnwindSafe for ClosureMetric<Q, C, F>
where F: UnwindSafe, Q: UnwindSafe, C: UnwindSafe,

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<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, 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.