Struct IdListSlot 

pub struct IdListSlot {
    pub key: u32,
    pub handle: ListHandle,
    pub count: u32,
    pub last: u32,
}

Per-key slot: [key 4 | ListHandle 12 | count u32 | last u32], 24 bytes, Uniform arena. count doubles as the document frequency for BM25; last is the highest id in the list (the delta base).

Fields

key: u32

The indexed key (a TermId, a tag’s TermId, an EntityId — the owner decides; raw here to serve them all).

handle: ListHandle

The list’s chunk chain.

count: u32

Number of entries in the list.

last: u32

Highest id appended so far (delta base for the next append).

Trait Implementations

impl Clone for IdListSlot

fn clone(&self) -> IdListSlot

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for IdListSlot

impl Debug for IdListSlot

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

Formats the value using the given formatter.

impl Eq for IdListSlot

impl PartialEq for IdListSlot

fn eq(&self, other: &IdListSlot) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Slot for IdListSlot

const SIZE: usize = 24

Total size of the record in bytes.

const KEY_LEN: usize = 4

Length of the key prefix; sorting and lookups compare only these leading bytes. Must not exceed SIZE.

fn write(&self, out: &mut [u8])

Serializes the record into out (out.len() == SIZE), filling every byte.

fn read(bytes: &[u8]) -> Self

Reconstructs the record from bytes (bytes.len() == SIZE).

impl StructuralPartialEq for IdListSlot