Trait ProcessedDocument

pub trait ProcessedDocument: Document {
    // Required methods
    fn term_frequency<K>(&self, term: K) -> usize
       where K: Borrow<Self::Term>;
    fn max(&self) -> Option<&Self::Term>;
}

A document where the frequencies of each term is already calculated.

Required Methods

fn term_frequency<K>(&self, term: K) -> usize

where K: Borrow<Self::Term>,

Returns the number of times a (non-normalized) term exists within the document.

fn max(&self) -> Option<&Self::Term>

Returns the term with the highest frequency, or tied for the highest frequency.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<T> ProcessedDocument for BTreeMap<T, usize>

where T: Ord,

fn term_frequency<K>(&self, term: K) -> usize

where K: Borrow<Self::Term>,

fn max(&self) -> Option<&Self::Term>

impl<T> ProcessedDocument for Vec<(T, usize)>

where T: PartialEq,

fn term_frequency<K>(&self, term: K) -> usize

where K: Borrow<T>,

fn max(&self) -> Option<&T>

impl<T> ProcessedDocument for HashMap<T, usize>

where T: Eq + Hash,

fn term_frequency<K>(&self, term: K) -> usize

where K: Borrow<Self::Term>,

fn max(&self) -> Option<&Self::Term>

Implementors