Enum QuantMode 

#[non_exhaustive]
pub enum QuantMode {
    Affine,
    Mxfp4,
    Mxfp8,
    Nvfp4,
}

A quantization mode (MLX’s mode strings: "affine", "mxfp4", "mxfp8", "nvfp4").

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Affine

bits per value with a scale and a bias per group (MLX’s default).

Mxfp4

E2M1 values in groups of 32 with an E8M0 (power-of-two) scale.

Mxfp8

E4M3 values in groups of 32 with an E8M0 scale.

Nvfp4

E2M1 values in groups of 16 with an E4M3 scale.

Implementations

impl QuantMode

pub const fn name(self) -> &'static str

MLX’s name of the mode.

Trait Implementations

impl Clone for QuantMode

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for QuantMode

impl Debug for QuantMode

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

Formats the value using the given formatter.

impl Default for QuantMode

fn default() -> Self

Returns the “default value” for a type.

impl Display for QuantMode

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

Formats the value using the given formatter.

impl Eq for QuantMode

impl From<QuantMode> for Quant

fn from(mode: QuantMode) -> Self

Converts to this type from the input type.

impl FromStr for QuantMode

type Err = Error

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self>

Parses a string s to return a value of this type.

impl Hash for QuantMode

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for QuantMode

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

Equality operator ==.

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

Inequality operator !=.

impl Static for QuantMode

fn hash_static(&self, h: &mut dyn Hasher)

Feeds the value to h.

impl StructuralPartialEq for QuantMode