[−][src]Struct str_distance::qgram::QGram
Represents a QGram metric where q
is the length of a q-gram fragment.
The distance corresponds to
||v(s1, q) - v(s2, q)||
where v(s, q)
denotes the vec on the space of q-grams of length q,
that contains the number of times a q-gram fragment appears for the str s
Methods
impl QGram
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Trait Implementations
impl Clone for QGram
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impl Debug for QGram
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impl DistanceMetric for QGram
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type Dist = usize
Represents the data type in which this distance is evaluated.
fn distance<S, T>(&self, a: S, b: T) -> Self::Dist where
S: IntoIterator,
T: IntoIterator,
<S as IntoIterator>::IntoIter: Clone,
<T as IntoIterator>::IntoIter: Clone,
<S as IntoIterator>::Item: PartialEq + PartialEq<<T as IntoIterator>::Item>,
<T as IntoIterator>::Item: PartialEq,
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S: IntoIterator,
T: IntoIterator,
<S as IntoIterator>::IntoIter: Clone,
<T as IntoIterator>::IntoIter: Clone,
<S as IntoIterator>::Item: PartialEq + PartialEq<<T as IntoIterator>::Item>,
<T as IntoIterator>::Item: PartialEq,
fn normalized<S, T>(&self, a: S, b: T) -> f64 where
S: IntoIterator,
T: IntoIterator,
<S as IntoIterator>::IntoIter: Clone,
<T as IntoIterator>::IntoIter: Clone,
<S as IntoIterator>::Item: PartialEq + PartialEq<<T as IntoIterator>::Item>,
<T as IntoIterator>::Item: PartialEq,
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S: IntoIterator,
T: IntoIterator,
<S as IntoIterator>::IntoIter: Clone,
<T as IntoIterator>::IntoIter: Clone,
<S as IntoIterator>::Item: PartialEq + PartialEq<<T as IntoIterator>::Item>,
<T as IntoIterator>::Item: PartialEq,
fn str_distance<S, T>(&self, a: S, b: T) -> Self::Dist where
S: AsRef<str>,
T: AsRef<str>,
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S: AsRef<str>,
T: AsRef<str>,
fn str_normalized<S, T>(&self, a: S, b: T) -> f64 where
S: AsRef<str>,
T: AsRef<str>,
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S: AsRef<str>,
T: AsRef<str>,
Auto Trait Implementations
impl RefUnwindSafe for QGram
impl Send for QGram
impl Sync for QGram
impl Unpin for QGram
impl UnwindSafe for QGram
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,