Struct PostingList 

pub struct PostingList { /* private fields */ }

A posting list for a single token.

Implementations

impl PostingList

pub const fn new() -> Self

Create an empty posting list.

pub fn from_entries(entries: Vec<PostingEntry>) -> Self

Create a posting list from entries.

pub fn entries(&self) -> &[PostingEntry]

Get the entries.

pub fn max_weight(&self) -> f32

Get the maximum weight.

pub fn len(&self) -> usize

Get the number of entries.

pub fn is_empty(&self) -> bool

Check if empty.

pub fn add(&mut self, entry: PostingEntry)

Add an entry, maintaining sort order.

pub fn remove(&mut self, point_id: PointId) -> bool

Remove an entry by point_id.

pub fn to_bytes(&self) -> Vec<u8>

Serialize to bytes.

Format: [count: u32][max_weight: f32][(point_id: u64, weight: f32), …]

pub fn from_bytes(bytes: &[u8]) -> Result<Self, VectorError>

Deserialize from bytes.

Trait Implementations

impl Clone for PostingList

fn clone(&self) -> PostingList

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PostingList

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

Formats the value using the given formatter.

impl Default for PostingList

fn default() -> PostingList

Returns the “default value” for a type.