Trait UnderlyingInt 

pub trait UnderlyingInt:
    Sized
    + Clone
    + Copy
    + Debug
    + Display
    + PartialEq
    + Eq
    + PartialOrd
    + Ord
    + Add<Output = Self>
    + Sub<Output = Self>
    + Div<Output = Self>
    + Rem<Output = Self>
    + Mul<Output = Self>
    + Shl<u32, Output = Self>
    + Shr<u32, Output = Self>
    + BitOr<Output = Self>
    + BitAnd<Output = Self>
    + BitXor<Output = Self>
    + AddAssign
    + SubAssign {
    type Signed: Display;

    const MAX: Self;
    const ZERO: Self;
    const ONE: Self;
    const TEN: Self;
    const HUNDRED: Self;
    const UNSIGNED_MAX_MATISSA: Self;
    const SIGNED_MAX_MATISSA: Self;
    const SIGNED_MIN_UNDERINT: Self;
    const BITS: u32;
    const SCALE_BITS: u32;
    const MAX_SCALE: u32 = _;

    // Required methods
    fn to_signed(self, sign: u8) -> Self::Signed;
    fn from_signed(s: Self::Signed) -> (Self, u8);
    fn as_u32(self) -> u32;
    fn from_u32(n: u32) -> Self;
    fn leading_zeros(self) -> u32;
    fn mul_exp(self, iexp: u32) -> Self;
    fn checked_mul_exp(self, iexp: u32) -> Option<Self>;
    fn div_exp(self, iexp: u32) -> Self;
    fn div_rem_exp(self, iexp: u32) -> (Self, Self);
    fn mul_with_sum_scale<const S: bool>(
        self,
        right: Self,
        sum_scale: u32,
    ) -> Option<(Self, u32)>;
    fn div_with_scales<const S: bool>(
        self,
        d: Self,
        s_scale: u32,
        d_scale: u32,
    ) -> Option<(Self, u32)>;
}

Underlying integer type.

Required Associated Constants

const MAX: Self

const ZERO: Self

const ONE: Self

const TEN: Self

const HUNDRED: Self

const UNSIGNED_MAX_MATISSA: Self

const SIGNED_MAX_MATISSA: Self

const SIGNED_MIN_UNDERINT: Self

const BITS: u32

const SCALE_BITS: u32

Provided Associated Constants

const MAX_SCALE: u32 = _

Required Associated Types

type Signed: Display

Required Methods

fn to_signed(self, sign: u8) -> Self::Signed

fn from_signed(s: Self::Signed) -> (Self, u8)

fn as_u32(self) -> u32

fn from_u32(n: u32) -> Self

fn leading_zeros(self) -> u32

fn mul_exp(self, iexp: u32) -> Self

fn checked_mul_exp(self, iexp: u32) -> Option<Self>

fn div_exp(self, iexp: u32) -> Self

fn div_rem_exp(self, iexp: u32) -> (Self, Self)

fn mul_with_sum_scale<const S: bool>( self, right: Self, sum_scale: u32, ) -> Option<(Self, u32)>

fn div_with_scales<const S: bool>( self, d: Self, s_scale: u32, d_scale: u32, ) -> Option<(Self, u32)>

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl UnderlyingInt for u32

const ZERO: Self = 0

const ONE: Self = 1

const TEN: Self = 10

const HUNDRED: Self = 100

const MAX: Self = Self::MAX

const UNSIGNED_MAX_MATISSA: Self

const SIGNED_MAX_MATISSA: Self

const SIGNED_MIN_UNDERINT: Self

const BITS: u32 = 32

const SCALE_BITS: u32 = 3

type Signed = i32

fn to_signed(self, sign: u8) -> Self::Signed

fn from_signed(s: Self::Signed) -> (Self, u8)

fn as_u32(self) -> u32

fn from_u32(n: u32) -> Self

fn leading_zeros(self) -> u32

fn mul_exp(self, iexp: u32) -> Self

fn checked_mul_exp(self, iexp: u32) -> Option<Self>

fn div_exp(self, iexp: u32) -> Self

fn div_rem_exp(self, iexp: u32) -> (Self, Self)

fn mul_with_sum_scale<const S: bool>( self, right: Self, sum_scale: u32, ) -> Option<(Self, u32)>

fn div_with_scales<const S: bool>( self, d: Self, s_scale: u32, d_scale: u32, ) -> Option<(Self, u32)>

impl UnderlyingInt for u64

const ZERO: Self = 0

const ONE: Self = 1

const TEN: Self = 10

const HUNDRED: Self = 100

const MAX: Self = Self::MAX

const UNSIGNED_MAX_MATISSA: Self

const SIGNED_MAX_MATISSA: Self

const SIGNED_MIN_UNDERINT: Self

const BITS: u32 = 64

const SCALE_BITS: u32 = 4

type Signed = i64

fn to_signed(self, sign: u8) -> Self::Signed

fn from_signed(s: Self::Signed) -> (Self, u8)

fn as_u32(self) -> u32

fn from_u32(n: u32) -> Self

fn leading_zeros(self) -> u32

fn mul_exp(self, iexp: u32) -> Self

fn checked_mul_exp(self, iexp: u32) -> Option<Self>

fn div_exp(self, iexp: u32) -> Self

fn div_rem_exp(self, iexp: u32) -> (Self, Self)

fn mul_with_sum_scale<const S: bool>( self, right: Self, sum_scale: u32, ) -> Option<(Self, u32)>

fn div_with_scales<const S: bool>( self, d: Self, s_scale: u32, d_scale: u32, ) -> Option<(Self, u32)>

impl UnderlyingInt for u128

const ZERO: Self = 0

const ONE: Self = 1

const TEN: Self = 10

const HUNDRED: Self = 100

const MAX: Self = Self::MAX

const UNSIGNED_MAX_MATISSA: Self

const SIGNED_MAX_MATISSA: Self

const SIGNED_MIN_UNDERINT: Self

const BITS: u32 = 128

const SCALE_BITS: u32 = 5

type Signed = i128

fn to_signed(self, sign: u8) -> Self::Signed

fn from_signed(s: Self::Signed) -> (Self, u8)

fn as_u32(self) -> u32

fn from_u32(n: u32) -> Self

fn leading_zeros(self) -> u32

fn mul_exp(self, iexp: u32) -> Self

fn checked_mul_exp(self, iexp: u32) -> Option<Self>

fn div_exp(self, iexp: u32) -> Self

fn div_rem_exp(self, iexp: u32) -> (Self, Self)

fn mul_with_sum_scale<const S: bool>( self, right: Self, sum_scale: u32, ) -> Option<(Self, u32)>

fn div_with_scales<const S: bool>( self, d: Self, s_scale: u32, d_scale: u32, ) -> Option<(Self, u32)>

Implementors