Struct elasticsearch_dsl::search::queries::term_level::TermsQuery

pub struct TermsQuery<T: Terms> { /* fields omitted */ }

Returns documents that contain one or more exact terms in a provided field. The terms query is the same as the term query, except you can search for multiple values.

To create a terms query with numeric values:

Query::terms("test", vec![123]);

To create a terms query with string values and optional fields:

Query::terms("test", vec!["username"])
    .boost(2)
    .name("test");

To create a terms lookup query:

Query::terms_lookup("test", "index", "id", "path")
    .routing("routing")
    .boost(1.3)
    .name("lookup");

https://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-terms-query.html

Implementations

impl<T: Terms> TermsQuery<T>

pub fn boost(self, boost: impl Into<Boost>) -> Self

Floating point number used to decrease or increase the relevance scores of a query. Defaults to 1.0.

You can use the boost parameter to adjust relevance scores for searches containing two or more queries.

Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

pub fn name(self, name: impl Into<String>) -> Self

You can use named queries to track which queries matched returned documents. If named queries are used, the response includes a matched_queries property for each hit.

https://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-bool-query.html#named-queries

impl TermsQuery<TermsLookup>

pub fn routing(self, routing: impl Into<String>) -> Self

Custom routing value of the document from which to fetch term values. If a custom routing value was provided when the document was indexed, this parameter is required.

Trait Implementations

impl<T: Clone + Terms> Clone for TermsQuery<T>

fn clone(&self) -> TermsQuery<T>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T: Debug + Terms> Debug for TermsQuery<T>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl From<TermsQuery<BTreeSet<Scalar>>> for Query

fn from(q: TermsQuery<BTreeSet<Scalar>>) -> Self

Performs the conversion.

impl From<TermsQuery<BTreeSet<Scalar>>> for Option<Query>

fn from(q: TermsQuery<BTreeSet<Scalar>>) -> Self

Performs the conversion.

impl From<TermsQuery<TermsLookup>> for Query

fn from(q: TermsQuery<TermsLookup>) -> Self

Performs the conversion.

impl From<TermsQuery<TermsLookup>> for Option<Query>

fn from(q: TermsQuery<TermsLookup>) -> Self

Performs the conversion.

impl<T: PartialEq + Terms> PartialEq<TermsQuery<T>> for TermsQuery<T>

fn eq(&self, other: &TermsQuery<T>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &TermsQuery<T>) -> bool

This method tests for !=.

impl<T: Terms> Serialize for TermsQuery<T> where
    T: Serialize, 

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

Serialize this value into the given Serde serializer.

impl<T: Terms> StructuralPartialEq for TermsQuery<T>