Struct NestedQuery 

pub struct NestedQuery<E = Root> { /* private fields */ }

A nested clause (parents with a matching element), with the score_mode / ignore_unmapped options plus boost / name. E is the enclosing scope.

Implementations

impl<E> NestedQuery<E>

pub fn score_mode(self, score_mode: NestedScoreMode) -> Self

How matching elements’ scores combine into the parent score (NestedScoreMode::Avg is the default; NestedScoreMode::None makes the clause a pure filter).

pub fn ignore_unmapped(self, ignore_unmapped: bool) -> Self

Treat an unmapped path as matching nothing instead of erroring.

pub fn boost(self, boost: f32) -> Self

Multiply this clause’s relevance score by boost.

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

Tag this clause with _name, surfaced in a hit’s matched_queries.

Trait Implementations

impl<E> AsQuery<E> for NestedQuery<E>

fn into_query(self) -> Option<Query<E>>

The clause this produces, or None to contribute nothing.

fn and(self, other: impl AsQuery<S>) -> Query<S>

where Self: Sized,

self AND other. An absent side is the identity.

fn or(self, other: impl AsQuery<S>) -> Query<S>

where Self: Sized,

self OR other. An absent side is the identity.

fn not(self) -> Query<S>

where Self: Sized,

NOT self (negating an absent clause matches everything).

fn to_value(&self) -> Value

where Self: Sized + Clone,

Render this clause to the OpenSearch query DSL. An absent clause renders as match_all. Handy for tests and debugging.

impl<E: Clone> Clone for NestedQuery<E>

fn clone(&self) -> NestedQuery<E>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<E: Debug> Debug for NestedQuery<E>

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

Formats the value using the given formatter.