Struct Float128 

pub struct Float128(/* private fields */);

Implementations

impl Float128

pub fn add(self, other: Self, env: &mut FloatEnv) -> Self

pub fn sub(self, other: Self, env: &mut FloatEnv) -> Self

impl Float128

pub fn compare(self, other: Self, env: &mut FloatEnv) -> Option<Ordering>

pub fn compare_quiet(self, other: Self, env: &mut FloatEnv) -> Option<Ordering>

pub fn eq(self, other: Self, env: &mut FloatEnv) -> bool

pub fn lt(self, other: Self, env: &mut FloatEnv) -> bool

pub fn le(self, other: Self, env: &mut FloatEnv) -> bool

impl Float128

pub fn from_f16(v: Float16, env: &mut FloatEnv) -> Self

impl Float128

pub fn from_bf16(v: BFloat16, env: &mut FloatEnv) -> Self

impl Float128

pub fn from_f32(v: Float32, env: &mut FloatEnv) -> Self

impl Float128

pub fn from_f64(v: Float64, env: &mut FloatEnv) -> Self

impl Float128

pub fn from_fx80(v: FloatX80, env: &mut FloatEnv) -> Self

impl Float128

pub fn to_i32(self, env: &mut FloatEnv) -> i32

pub fn to_u32(self, env: &mut FloatEnv) -> u32

pub fn to_i64(self, env: &mut FloatEnv) -> i64

pub fn to_u64(self, env: &mut FloatEnv) -> u64

impl Float128

pub fn from_i32(v: i32, env: &mut FloatEnv) -> Self

pub fn from_u32(v: u32, env: &mut FloatEnv) -> Self

pub fn from_i64(v: i64, env: &mut FloatEnv) -> Self

pub fn from_u64(v: u64, env: &mut FloatEnv) -> Self

impl Float128

pub fn div(self, other: Self, env: &mut FloatEnv) -> Self

impl Float128

pub fn fma(self, b: Self, c: Self, env: &mut FloatEnv) -> Self

impl Float128

pub fn min(self, other: Self, env: &mut FloatEnv) -> Self

pub fn max(self, other: Self, env: &mut FloatEnv) -> Self

impl Float128

pub fn abs(self) -> Self

pub fn neg(self) -> Self

pub fn scalbn(self, n: i32, env: &mut FloatEnv) -> Self

pub fn classify(self) -> FloatClass

impl Float128

pub fn mul(self, other: Self, env: &mut FloatEnv) -> Self

impl Float128

pub fn round_to_int(self, env: &mut FloatEnv) -> Self

impl Float128

pub fn sqrt(self, env: &mut FloatEnv) -> Self

impl Float128

pub const fn from_bits(u: u128) -> Self

pub const fn to_bits(self) -> u128

pub fn is_nan(self) -> bool

pub fn is_inf(self) -> bool

pub fn is_zero(self) -> bool

pub fn is_neg(self) -> bool

Trait Implementations

impl Clone for Float128

fn clone(&self) -> Float128

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Float128

impl Debug for Float128

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

Formats the value using the given formatter.

impl Eq for Float128

impl FloatFormat for Float128

const EXP_BITS: u32 = 15

const FRAC_BITS: u32 = 112

const BIAS: i32 = 16383

const HAS_EXPLICIT_INT: bool = false

type Bits = u128

fn to_bits(self) -> u128

fn from_bits(bits: u128) -> Self

impl Hash for Float128

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 Float128

fn eq(&self, other: &Float128) -> 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 StructuralPartialEq for Float128