Struct Vector 

pub struct Vector {
    pub id: VectorId,
    pub values: Vec<f32>,
    pub metadata: Option<Value>,
    pub ttl_seconds: Option<u64>,
    pub expires_at: Option<u64>,
}

A vector with associated metadata

Fields

id: VectorId

values: Vec<f32>

metadata: Option<Value>

ttl_seconds: Option<u64>

TTL in seconds (optional, for upsert requests)

expires_at: Option<u64>

Unix timestamp when this vector expires (internal use)

Implementations

impl Vector

pub fn is_expired(&self) -> bool

Check if this vector has expired

pub fn is_expired_at(&self, now_secs: u64) -> bool

Check if this vector has expired against a pre-captured timestamp. Prefer this over is_expired() inside loops to avoid N syscalls.

pub fn apply_ttl(&mut self)

Calculate and set expires_at from ttl_seconds

pub fn remaining_ttl(&self) -> Option<u64>

Get remaining TTL in seconds (None if no expiration or expired)

Trait Implementations

impl Clone for Vector

fn clone(&self) -> Vector

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Vector

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Vector

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<&Vector> for ExportedVector

fn from(v: &Vector) -> Self

Converts to this type from the input type.

impl Serialize for Vector

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

where __S: Serializer,

Serialize this value into the given Serde serializer.