Struct ChangeRecord 

pub struct ChangeRecord {
    pub seq: u64,
    pub key: String,
    pub kind: ChangeKind,
    pub vector: Option<Vec<f32>>,
    pub metadata: HashMap<String, String>,
}

A single entry in the change log.

Fields

seq: u64

Monotonically increasing sequence number within this store.

key: String

The affected vector key.

kind: ChangeKind

The kind of change.

vector: Option<Vec<f32>>

The new vector data (absent for deletes).

metadata: HashMap<String, String>

Arbitrary metadata attached at write time.

Trait Implementations

impl Clone for ChangeRecord

fn clone(&self) -> ChangeRecord

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ChangeRecord

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ChangeRecord

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ChangeRecord

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

where __S: Serializer,

Serialize this value into the given Serde serializer.