Struct Fp8TwinSet 

pub struct Fp8TwinSet {
    pub q: bool,
    pub k: bool,
    pub v: bool,
    pub o: bool,
}

2026-09-25: Which of the four attention projections get an FP8 [K, N] transposed twin built by Qwen3AttentionLayer::transpose_fp8_for_prefill.

One flag per projection because different prefill arms read them; for example the first-chunk chain reads the Q twin only with METRALE_ATTN_PREFILL_Q_T=1.

Fields

q: bool

k: bool

v: bool

o: bool

Implementations

impl Fp8TwinSet

pub const NONE: Self

pub const ALL: Self

pub fn any(self) -> bool

Trait Implementations

impl Clone for Fp8TwinSet

fn clone(&self) -> Fp8TwinSet

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Fp8TwinSet

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

Formats the value using the given formatter.

impl Default for Fp8TwinSet

fn default() -> Fp8TwinSet

Returns the “default value” for a type.

impl PartialEq for Fp8TwinSet

fn eq(&self, other: &Fp8TwinSet) -> bool

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Fp8TwinSet

impl Eq for Fp8TwinSet

impl StructuralPartialEq for Fp8TwinSet