Enum QueryNode 

pub enum QueryNode {
    Field(FieldQuery),
    And(Vec<QueryNode>),
    Or(Vec<QueryNode>),
    Not(Box<QueryNode>),
    Vector(VectorQuery),
}

Query AST node

Variants

Field(FieldQuery)

Field query: @field:value

And(Vec<QueryNode>)

Boolean AND: (query1 query2)

Or(Vec<QueryNode>)

Boolean OR: (query1 | query2)

Not(Box<QueryNode>)

Boolean NOT: -query

Vector(VectorQuery)

Vector KNN search: [KNN k @field $blob]

Trait Implementations

impl Clone for QueryNode

fn clone(&self) -> QueryNode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for QueryNode

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for QueryNode

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for QueryNode

fn eq(&self, other: &QueryNode) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for QueryNode

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for QueryNode