Enum AdvancedFilter 

pub enum AdvancedFilter {
    TimeRange {
        start: Option<DateTime<Utc>>,
        end: Option<DateTime<Utc>>,
    },
    ValueFilter {
        field: String,
        operator: FilterOperator,
        value: Value,
    },
    PatternMatch {
        field: String,
        pattern: String,
        case_sensitive: bool,
    },
    GeoFilter {
        latitude: f64,
        longitude: f64,
        radius_km: f64,
    },
    SemanticFilter {
        subject_pattern: Option<String>,
        predicate_pattern: Option<String>,
        object_pattern: Option<String>,
    },
    AggregationFilter {
        function: AggregationFunction,
        threshold: f64,
    },
    CompositeFilter {
        operator: LogicalOperator,
        filters: Vec<Box<AdvancedFilter>>,
    },
}

Advanced filtering options

Variants

TimeRange

Time-based filter

Fields

start: Option<DateTime<Utc>>

end: Option<DateTime<Utc>>

ValueFilter

Value-based filter

Fields

field: String

operator: FilterOperator

value: Value

PatternMatch

Pattern matching filter

Fields

field: String

pattern: String

case_sensitive: bool

GeoFilter

Geospatial filter

Fields

latitude: f64

longitude: f64

radius_km: f64

SemanticFilter

Semantic filter (RDF-specific)

Fields

subject_pattern: Option<String>

predicate_pattern: Option<String>

object_pattern: Option<String>

AggregationFilter

Aggregation filter

Fields

function: AggregationFunction

threshold: f64

CompositeFilter

Composite filter

Fields

operator: LogicalOperator

filters: Vec<Box<AdvancedFilter>>

Trait Implementations

impl Clone for AdvancedFilter

fn clone(&self) -> AdvancedFilter

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AdvancedFilter

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for AdvancedFilter

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for AdvancedFilter

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

where __S: Serializer,

Serialize this value into the given Serde serializer.