Struct Segment 

pub struct Segment {
    pub metadata: SegmentMetadata,
    /* private fields */
}

A segment containing vectors

Fields

metadata: SegmentMetadata

Segment metadata

Implementations

impl Segment

pub fn new(id: SegmentId, namespace: NamespaceId) -> Self

Create a new segment

pub fn add(&mut self, vector: Vector)

Add a vector to the segment

pub fn delete(&mut self, id: &VectorId) -> bool

Delete a vector from the segment (mark as tombstone)

pub fn get(&self, id: &VectorId) -> Option<&Vector>

Get a vector by ID

pub fn contains(&self, id: &VectorId) -> bool

Check if a vector exists (and is not deleted)

pub fn is_tombstoned(&self, id: &VectorId) -> bool

Check if a vector is tombstoned

pub fn live_vectors(&self) -> impl Iterator<Item = &Vector>

Get all live vectors

pub fn all_ids(&self) -> impl Iterator<Item = &VectorId>

Get all vector IDs (including tombstoned)

pub fn tombstone_ids(&self) -> impl Iterator<Item = &VectorId>

Get tombstone IDs

pub fn seal(&mut self)

Seal the segment (make read-only)

pub fn mark_compacting(&mut self)

Mark as compacting

pub fn mark_tombstone(&mut self)

Mark for deletion

Trait Implementations

impl Clone for Segment

fn clone(&self) -> Segment

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Segment

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

Formats the value using the given formatter.