Struct VerticalBP128PostingList 

pub struct VerticalBP128PostingList {
    pub blocks: Vec<VerticalBP128Block>,
    pub doc_count: u32,
    pub max_score: f32,
}

SIMD-BP128 posting list with vertical layout and BlockMax support

Fields

blocks: Vec<VerticalBP128Block>

Blocks of postings

doc_count: u32

Total document count

max_score: f32

Maximum score across all blocks

Implementations

impl VerticalBP128PostingList

pub fn compute_bm25_upper_bound(max_tf: u32, idf: f32) -> f32

Compute BM25 upper bound score

pub fn from_postings(doc_ids: &[u32], term_freqs: &[u32], idf: f32) -> Self

Create from raw postings

pub fn serialize<W: Write>(&self, writer: &mut W) -> Result<()>

Serialize

pub fn deserialize<R: Read>(reader: &mut R) -> Result<Self>

Deserialize

pub fn iterator(&self) -> VerticalBP128Iterator<'_>

Create iterator

pub fn size_bytes(&self) -> usize

Get approximate size in bytes

Trait Implementations

impl Clone for VerticalBP128PostingList

fn clone(&self) -> VerticalBP128PostingList

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VerticalBP128PostingList

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

Formats the value using the given formatter.