Struct BFloat16

pub struct BFloat16(/* private fields */);

BFloat16 provides a Rust type for BFloat16. Note that this is not the same as half::f16. BFloat16 is not an IEEE-754 16-bit float. See https://github.com/tensorflow/tensorflow/blob/master/tensorflow/core/framework/bfloat16.h for details.

Trait Implementations

impl Clone for BFloat16

fn clone(&self) -> BFloat16

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for BFloat16

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

Formats the value using the given formatter.

impl Default for BFloat16

fn default() -> BFloat16

Returns the “default value” for a type.

impl Display for BFloat16

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

Formats the value using the given formatter.

impl From<BFloat16> for f32

fn from(bfloat: BFloat16) -> f32

Converts to this type from the input type.

impl From<f32> for BFloat16

fn from(value: f32) -> Self

Converts to this type from the input type.

impl PartialEq for BFloat16

fn eq(&self, other: &BFloat16) -> 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 BFloat16

fn partial_cmp(&self, other: &BFloat16) -> 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 TensorType for BFloat16

fn data_type() -> DataType

Returns the DataType that corresponds to this type.

fn zero() -> Self

Returns the zero value.

fn one() -> Self

Returns the one value.

fn is_repr_c() -> bool

Return true if the data has the same representation in C and Rust and can be written/read directly.

fn unpack(_data: &[u8], _count: usize) -> Result<Vec<Self>>

Unpacks data from C. Returns an error if is_repr_c() is true for this type or some other error occurred.

fn pack(_data: &[Self], _dims: &[u64]) -> Result<*mut TF_Tensor>

Packs data for sending to C. Returns an error if is_repr_c() returns true for this type or some other error occurred.

impl Copy for BFloat16