Enum Dtype 

pub enum Dtype {
    Bf16,
    F16,
    F32,
    Fp8E4m3,
}

Numeric dtype of cache entries. Matches the engine-side dtype 1:1 — we never convert here.

Variants

Bf16

IEEE bfloat16 — vLLM and SGLang default for Llama-class models.

F16

IEEE binary16.

F32

IEEE binary32 (single-precision; rare in production).

Fp8E4m3

8-bit FP, E4M3 layout.

Implementations

impl Dtype

pub const fn bytes(self) -> usize

Bytes per element.

Trait Implementations

impl Clone for Dtype

fn clone(&self) -> Dtype

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Dtype

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Dtype

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Dtype

fn eq(&self, other: &Dtype) -> 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 Serialize for Dtype

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for Dtype

impl Eq for Dtype

impl StructuralPartialEq for Dtype