Struct DataType 

pub struct DataType { /* private fields */ }

Scalar category, bit width, and vector lane count.

Implementations

impl DataType

pub const U8: Self

Unsigned 8-bit scalar.

pub const U16: Self

Unsigned 16-bit scalar.

pub const U32: Self

Unsigned 32-bit scalar.

pub const I8: Self

Signed 8-bit scalar.

pub const I16: Self

Signed 16-bit scalar.

pub const I32: Self

Signed 32-bit scalar.

pub const I64: Self

Signed 64-bit scalar.

pub const F16: Self

IEEE binary16 scalar.

pub const BF16: Self

Brain floating-point 16-bit scalar.

pub const F32: Self

IEEE binary32 scalar.

pub const F64: Self

IEEE binary64 scalar.

pub const BOOL: Self

Eight-bit boolean scalar, matching common DLPack producers.

pub fn try_new( code: DataTypeCode, bits: u8, lanes: u16, ) -> Result<Self, TensorError>

Creates a byte-addressable scalar or vector data type.

pub const fn code(self) -> DataTypeCode

Returns the scalar category.

pub const fn bits(self) -> u8

Returns bits per lane.

pub const fn lanes(self) -> u16

Returns the vector lane count.

pub fn element_size(self) -> usize

Returns bytes occupied by one tensor element.

Trait Implementations

impl Clone for DataType

fn clone(&self) -> DataType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DataType

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

Formats the value using the given formatter.

impl Hash for DataType

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 DataType

fn eq(&self, other: &DataType) -> 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 DataType

impl Eq for DataType

impl StructuralPartialEq for DataType