Struct DateTimeRangeQuery 

pub struct DateTimeRangeQuery { /* private fields */ }

Specialized datetime range query for optimal performance.

Implementations

impl DateTimeRangeQuery

pub fn new<S: Into<String>>( field: S, lower: Option<DateTime<Utc>>, upper: Option<DateTime<Utc>>, lower_inclusive: bool, upper_inclusive: bool, ) -> Self

Create a new datetime range query.

pub fn between<S: Into<String>>( field: S, start: DateTime<Utc>, end: DateTime<Utc>, ) -> Self

Create a datetime range with both bounds inclusive.

pub fn after<S: Into<String>>(field: S, datetime: DateTime<Utc>) -> Self

Create a query for dates after the given datetime.

pub fn on_or_after<S: Into<String>>(field: S, datetime: DateTime<Utc>) -> Self

Create a query for dates on or after the given datetime.

pub fn before<S: Into<String>>(field: S, datetime: DateTime<Utc>) -> Self

Create a query for dates before the given datetime.

pub fn on_or_before<S: Into<String>>(field: S, datetime: DateTime<Utc>) -> Self

Create a query for dates on or before the given datetime.

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

Set the boost factor for this query.

pub fn field(&self) -> &str

Get the field name.

pub fn contains_timestamp(&self, timestamp: i64) -> bool

Check if a timestamp falls within the range.

pub fn contains_datetime(&self, datetime: &DateTime<Utc>) -> bool

Check if a datetime falls within the range.

Trait Implementations

impl Clone for DateTimeRangeQuery

fn clone(&self) -> DateTimeRangeQuery

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DateTimeRangeQuery

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

Formats the value using the given formatter.

impl Query for DateTimeRangeQuery

fn matcher(&self, _reader: &dyn LexicalIndexReader) -> Result<Box<dyn Matcher>>

Create a matcher for this query.

fn scorer(&self, reader: &dyn LexicalIndexReader) -> Result<Box<dyn Scorer>>

Create a scorer for this query.

fn boost(&self) -> f32

Get the boost factor for this query.

fn set_boost(&mut self, boost: f32)

Set the boost factor for this query.

fn description(&self) -> String

Get a human-readable description of this query.

fn clone_box(&self) -> Box<dyn Query>

Clone this query.

fn is_empty(&self, _reader: &dyn LexicalIndexReader) -> Result<bool>

Returns true if this query would match no documents in the given reader.

fn cost(&self, _reader: &dyn LexicalIndexReader) -> Result<u64>

Get the estimated cost of executing this query.

fn as_any(&self) -> &dyn Any

Get this query as Any for downcasting.

fn field(&self) -> Option<&str>

Get the field name this query searches in, if applicable. Returns None for queries that don’t target a specific field (e.g., BooleanQuery).

fn apply_field_boosts(&mut self, boosts: &HashMap<String, f32>)

Apply field-level boosts to this query and its sub-queries.