Trait FloatBits 

pub trait FloatBits:
    Copy
    + PartialEq
    + Debug
    + Display {
    type Bits: Copy + Eq + Hash;

    // Required methods
    fn to_bits(self) -> Self::Bits;
    fn is_finite(self) -> bool;
    fn zero() -> Self;
}

A float type whose bit representation can stand in for PartialEq/Eq/Hash.

Implemented for the IEEE-754 types that need to be used as comptime kernel parameters: two values are equal iff their bit patterns are equal, so -0.0 is normalized to 0.0 since they are numerically equal.

Required Associated Types

type Bits: Copy + Eq + Hash

The unsigned integer type with the same width as Self.

Required Methods

fn to_bits(self) -> Self::Bits

The bit pattern of this value.

fn is_finite(self) -> bool

Whether this value is neither infinite nor NaN.

fn zero() -> Self

Positive zero, used to normalize away the sign of zero.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl FloatBits for bf16

type Bits = u16

fn to_bits(self) -> u16

fn is_finite(self) -> bool

fn zero() -> Self

impl FloatBits for f16

type Bits = u16

fn to_bits(self) -> u16

fn is_finite(self) -> bool

fn zero() -> Self

impl FloatBits for f32

type Bits = u32

fn to_bits(self) -> u32

fn is_finite(self) -> bool

fn zero() -> Self

impl FloatBits for f64

type Bits = u64

fn to_bits(self) -> u64

fn is_finite(self) -> bool

fn zero() -> Self

Implementors