Enum GgmlType 

pub enum GgmlType {
    F32,
    F16,
    Q4_0,
    Q4_1,
    Q5_0,
    Q5_1,
    Q8_0,
    Q8_1,
    Q2K,
    Q3K,
    Q4K,
    Q5K,
    Q6K,
    Q8K,
    Iq2Xxs,
    Iq2Xs,
    Iq3Xxs,
    Iq1S,
    Iq4Nl,
    Iq3S,
    Iq2S,
    Iq4Xs,
    I8,
    I16,
    I32,
    I64,
    F64,
    Iq1M,
    Bf16,
    Tq1_0,
    Tq2_0,
    Mxfp4,
    Nvfp4,
    Q1_0,
    Q2_0,
}

A ggml tensor storage type: the id GGUF stores and the block it packs elements into.

Variants

F32

F16

Q4_0

Q4_1

Q5_0

Q5_1

Q8_0

Q8_1

Q2K

Q3K

Q4K

Q5K

Q6K

Q8K

Iq2Xxs

Iq2Xs

Iq3Xxs

Iq1S

Iq4Nl

Iq3S

Iq2S

Iq4Xs

I8

I16

I32

I64

F64

Iq1M

Bf16

Tq1_0

Tq2_0

Mxfp4

Nvfp4

Q1_0

Q2_0

Implementations

impl GgmlType

pub const ALL: [GgmlType; 35]

Every type ggml currently defines. Ids 4, 5, 31–33 and 36–38 are retired and absent.

pub fn id(self) -> u32

pub fn block_elems(self) -> u64

pub fn block_bytes(self) -> u64

pub fn from_id(id: u32) -> Option<GgmlType>

The type GGUF stores as id, or None for a retired or unknown id — never a guess.

pub fn bytes(self, elems: u64) -> Option<u64>

Bytes elems elements take, or None when they do not fill whole blocks.

Trait Implementations

impl Clone for GgmlType

fn clone(&self) -> GgmlType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GgmlType

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for GgmlType

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for GgmlType

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 Ord for GgmlType

fn cmp(&self, other: &GgmlType) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for GgmlType

fn eq(&self, other: &GgmlType) -> 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 PartialOrd for GgmlType

fn partial_cmp(&self, other: &GgmlType) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for GgmlType

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 GgmlType

impl Eq for GgmlType

impl StructuralPartialEq for GgmlType