Enum FilterExpression 

pub enum FilterExpression {
    Term {
        field: String,
        value: Value,
    },
    Terms {
        field: String,
        values: Vec<Value>,
    },
    Range {
        field: String,
        gte: Option<f64>,
        gt: Option<f64>,
        lte: Option<f64>,
        lt: Option<f64>,
    },
    Exists {
        field: String,
    },
    Prefix {
        field: String,
        prefix: String,
    },
    Geo {
        field: String,
        filter: GeoFilter,
    },
    And(Vec<FilterExpression>),
    Or(Vec<FilterExpression>),
    Not(Box<FilterExpression>),
}

Filter expression for queries

Variants

Term

Match exact value

Fields

field: String

value: Value

Terms

Match any of the values

Fields

field: String

values: Vec<Value>

Range

Range filter

Fields

field: String

gte: Option<f64>

gt: Option<f64>

lte: Option<f64>

lt: Option<f64>

Exists

Exists filter

Fields

field: String

Prefix

Prefix match

Fields

field: String

prefix: String

Geo

Geo filter

Fields

field: String

filter: GeoFilter

And(Vec<FilterExpression>)

Boolean AND

Or(Vec<FilterExpression>)

Boolean OR

Not(Box<FilterExpression>)

Boolean NOT

Trait Implementations

impl Clone for FilterExpression

fn clone(&self) -> FilterExpression

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FilterExpression

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for FilterExpression

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for FilterExpression

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

where __S: Serializer,

Serialize this value into the given Serde serializer.