tf_idf_vectorizer::vectorizer::analyzer

Struct DocumentAnalyzer

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pub struct DocumentAnalyzer<IdType>
where
    IdType: Eq + Hash + Clone + Serialize + Send + Sync + Debug,
{
    pub documents: HashMap<IdType, Document>,
    pub idf: TokenFrequency,
    pub total_doc_count: u64,
}

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§documents: HashMap<IdType, Document>§idf: TokenFrequency§total_doc_count: u64

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impl<IdType> DocumentAnalyzer<IdType>
where IdType: Eq + Hash + Clone + Serialize + Send + Sync + Debug,

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pub fn new() -> Self

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pub fn add_document( &mut self, id: IdType, content: &[&str], text: Option<&str>, ) -> Option<&Document>

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pub fn get_document(&self, id: &IdType) -> Option<&Document>

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pub fn del_document(&mut self, id: &IdType) -> Option<Document>

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pub fn get_document_count(&self) -> u64

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pub fn get_token_set_vec(&self) -> Vec<String>

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pub fn get_token_set_vec_ref(&self) -> Vec<&str>

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pub fn get_token_set(&self) -> HashSet<String>

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pub fn get_token_set_ref(&self) -> HashSet<&str>

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pub fn get_token_set_len(&self) -> usize

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pub fn generate_index(&self) -> Index<IdType>

Trait Implementations§

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impl<IdType> Clone for DocumentAnalyzer<IdType>
where IdType: Eq + Hash + Clone + Serialize + Send + Sync + Debug + Clone,

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fn clone(&self) -> DocumentAnalyzer<IdType>

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<IdType> Debug for DocumentAnalyzer<IdType>
where IdType: Eq + Hash + Clone + Serialize + Send + Sync + 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<'de, IdType> Deserialize<'de> for DocumentAnalyzer<IdType>
where IdType: Eq + Hash + Clone + Serialize + Send + Sync + Debug + Deserialize<'de>,

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl<IdType> Serialize for DocumentAnalyzer<IdType>
where IdType: Eq + Hash + Clone + Serialize + Send + Sync + Debug + Serialize,

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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more

Auto Trait Implementations§

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impl<IdType> Freeze for DocumentAnalyzer<IdType>

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impl<IdType> RefUnwindSafe for DocumentAnalyzer<IdType>
where IdType: RefUnwindSafe,

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impl<IdType> Send for DocumentAnalyzer<IdType>

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impl<IdType> Sync for DocumentAnalyzer<IdType>

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impl<IdType> Unpin for DocumentAnalyzer<IdType>
where IdType: Unpin,

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impl<IdType> UnwindSafe for DocumentAnalyzer<IdType>
where IdType: 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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. 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> 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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impl<T> Pointable for T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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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.
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impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,