Enum SerializedQuery 

pub enum SerializedQuery {
    Knn {
        vector_field: String,
        vector_bytes: Vec<u8>,
        ef: Option<u32>,
    },
    Text {
        field: String,
        query: Vec<u8>,
    },
    Regex {
        field: String,
        pattern: String,
        max_errors: u16,
    },
}

Wire-shape-friendly representation of the FT.SEARCH query the coordinator broadcasts to peers.

The coordinator does not interpret the contents itself; per-peer query execution decodes the variant and runs the matching local path (k-NN against the HNSW engine, trigram substring match against the inverted index, or TRE-backed regex match).

Variants

Knn

FT.SEARCH idx "*=>[KNN k @field $param]" form.

Fields

vector_field: String

Schema vector field name (the @field token).

vector_bytes: Vec<u8>

Raw little-endian f32 query bytes.

ef: Option<u32>

Optional override of the index’s default ef_search.

Text

FT.SEARCH idx "@field:substring" form.

Fields

field: String

Schema TEXT field name.

query: Vec<u8>

Raw substring bytes.

Regex

FT.REGEX idx field pattern [K=n] (Dynomite extension).

Fields

field: String

Schema TEXT field name.

pattern: String

POSIX-extended regex pattern.

max_errors: u16

K= parameter; zero selects the exact-regex path.

Trait Implementations

impl Clone for SerializedQuery

fn clone(&self) -> SerializedQuery

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SerializedQuery

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SerializedQuery

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for SerializedQuery

fn eq(&self, other: &SerializedQuery) -> 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 SerializedQuery

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for SerializedQuery

impl StructuralPartialEq for SerializedQuery