[−][src]Enum elastic_types::string::mapping::IndexOptions
The index_options
parameter controls what information is added to the inverted index, for search and highlighting purposes.
Variants
Docs
Only the doc number is indexed. Can answer the question Does this term exist in this field?
Freqs
Doc number and term frequencies are indexed. Term frequencies are used to score repeated terms higher than single terms.
Positions
Doc number, term frequencies, and term positions (or order) are indexed. Positions can be used for proximity or phrase queries.
Offsets
Doc number, term frequencies, positions, and start and end character offsets (which map the term back to the original string) are indexed. Offsets are used by the postings highlighter.
Trait Implementations
impl Copy for IndexOptions
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impl Clone for IndexOptions
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fn clone(&self) -> IndexOptions
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fn clone_from(&mut self, source: &Self)
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Performs copy-assignment from source
. Read more
impl Debug for IndexOptions
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impl Serialize for IndexOptions
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Auto Trait Implementations
impl Send for IndexOptions
impl Sync for IndexOptions
Blanket Implementations
impl<T, U> Into 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> From for T
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impl<T, U> TryFrom 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> Borrow for T where
T: ?Sized,
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T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> BorrowMut for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T, U> TryInto for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> Same for T
type Output = T
Should always be Self
impl<SS, SP> SupersetOf for SP where
SS: SubsetOf<SP>,
SS: SubsetOf<SP>,