Struct Q5Block 

pub struct Q5Block {
    pub scale: f16,
    pub data: [u8; 20],
}

A block of Q5_0 quantized data (5-bit with per-block scale).

32 values × 5 bits = 160 bits = 20 bytes of packed data + f16 scale.

Fields

scale: f16

Scale factor (stored as f16).

data: [u8; 20]

Packed quantized values (20 bytes = 32 × 5-bit).

Implementations

impl Q5Block

pub fn new(scale: f16, data: [u8; 20]) -> Self

Creates a new Q5_0 block.

pub fn pack(values: &[i8; 32]) -> [u8; 20]

Packs 32 signed 5-bit values (range -16 to 15) into 20 bytes.

pub fn unpack(&self) -> [i8; 32]

Unpacks 20 bytes into 32 signed 5-bit values.

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

Returns byte representation.

Trait Implementations

impl Clone for Q5Block

fn clone(&self) -> Q5Block

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Q5Block

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

Formats the value using the given formatter.