Struct FixedU64

pub struct FixedU64 { /* private fields */ }

Fixed precision u64 - upper 32 bits is value, lower 32 bits are the fractional portion of the value. Each fractional portion is 1/u32::MAX ~= 2.328306e-10 or 0.000_000_000_238_306, or about 238.3 pico, and can accurately represent SI-prefixes milli/1e-3, micro/1e-6, and nano/1e-9. The whole portion can represent 0 -> u32::MAX (4_294_967_295)

Implementations

impl FixedU64

pub const E: FixedU64

pub const PI: FixedU64

pub const ONE_HALF: FixedU64

pub const RESOLUTION: FixedU64

impl FixedU64

pub const fn from_parts(whole: u32, fracs: u32) -> Self

pub const fn from_raw_value(data: u64) -> Self

pub const fn trunc(&self) -> u32

pub const fn whole(&self) -> u32

pub const fn fract(&self) -> u32

pub const fn raw_value(&self) -> u64

pub fn as_f64(&self) -> f64

pub const fn is_zero(&self) -> bool

Trait Implementations

impl Add<FixedU64> for &FixedU64

type Output = FixedU64

The resulting type after applying the + operator.

fn add(self, rhs: FixedU64) -> Self::Output

Performs the + operation.

impl Add<FixedU64> for &mut FixedU64

type Output = FixedU64

The resulting type after applying the + operator.

fn add(self, rhs: FixedU64) -> Self::Output

Performs the + operation.

impl Add<FixedU64> for u16

type Output = FixedU64

The resulting type after applying the + operator.

fn add(self, rhs: FixedU64) -> Self::Output

Performs the + operation.

impl Add<FixedU64> for u32

type Output = FixedU64

The resulting type after applying the + operator.

fn add(self, rhs: FixedU64) -> Self::Output

Performs the + operation.

impl Add<FixedU64> for u8

type Output = FixedU64

The resulting type after applying the + operator.

fn add(self, rhs: FixedU64) -> Self::Output

Performs the + operation.

impl Add<f64> for FixedU64

type Output = FixedU64

The resulting type after applying the + operator.

fn add(self, rhs: f64) -> Self::Output

Performs the + operation.

impl Add<u16> for FixedU64

type Output = FixedU64

The resulting type after applying the + operator.

fn add(self, rhs: u16) -> Self::Output

Performs the + operation.

impl Add<u32> for FixedU64

type Output = FixedU64

The resulting type after applying the + operator.

fn add(self, rhs: u32) -> Self::Output

Performs the + operation.

impl Add<u8> for FixedU64

type Output = FixedU64

The resulting type after applying the + operator.

fn add(self, rhs: u8) -> Self::Output

Performs the + operation.

impl Add for FixedU64

type Output = FixedU64

The resulting type after applying the + operator.

fn add(self, rhs: FixedU64) -> Self::Output

Performs the + operation.

impl AddAssign<&FixedU64> for &mut FixedU64

fn add_assign(&mut self, rhs: &FixedU64)

Performs the += operation.

impl AddAssign<&FixedU64> for FixedU64

fn add_assign(&mut self, rhs: &FixedU64)

Performs the += operation.

impl AddAssign<&mut FixedU64> for &mut FixedU64

fn add_assign(&mut self, rhs: &mut FixedU64)

Performs the += operation.

impl AddAssign<&mut FixedU64> for FixedU64

fn add_assign(&mut self, rhs: &mut FixedU64)

Performs the += operation.

impl AddAssign<FixedU64> for &mut FixedU64

fn add_assign(&mut self, rhs: FixedU64)

Performs the += operation.

impl AddAssign<f64> for &mut FixedU64

fn add_assign(&mut self, rhs: f64)

Performs the += operation.

impl AddAssign<f64> for FixedU64

fn add_assign(&mut self, rhs: f64)

Performs the += operation.

impl AddAssign for FixedU64

fn add_assign(&mut self, rhs: FixedU64)

Performs the += operation.

impl Clone for FixedU64

fn clone(&self) -> FixedU64

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FixedU64

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

Formats the value using the given formatter.

impl Default for FixedU64

fn default() -> FixedU64

Returns the “default value” for a type.

impl Display for FixedU64

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

Formats the value using the given formatter.

impl Div<&FixedU64> for FixedU64

type Output = FixedU64

The resulting type after applying the / operator.

fn div(self, rhs: &FixedU64) -> Self::Output

Performs the / operation.

impl Div<&mut FixedU64> for FixedU64

type Output = FixedU64

The resulting type after applying the / operator.

fn div(self, rhs: &mut FixedU64) -> Self::Output

Performs the / operation.

impl Div<FixedU64> for u16

type Output = FixedU64

The resulting type after applying the / operator.

fn div(self, rhs: FixedU64) -> Self::Output

Performs the / operation.

impl Div<FixedU64> for u32

type Output = FixedU64

The resulting type after applying the / operator.

fn div(self, rhs: FixedU64) -> Self::Output

Performs the / operation.

impl Div<FixedU64> for u8

type Output = FixedU64

The resulting type after applying the / operator.

fn div(self, rhs: FixedU64) -> Self::Output

Performs the / operation.

impl Div<u16> for FixedU64

type Output = FixedU64

The resulting type after applying the / operator.

fn div(self, rhs: u16) -> Self::Output

Performs the / operation.

impl Div<u32> for FixedU64

type Output = FixedU64

The resulting type after applying the / operator.

fn div(self, rhs: u32) -> Self::Output

Performs the / operation.

impl Div<u8> for FixedU64

type Output = FixedU64

The resulting type after applying the / operator.

fn div(self, rhs: u8) -> Self::Output

Performs the / operation.

impl Div for FixedU64

type Output = FixedU64

The resulting type after applying the / operator.

fn div(self, rhs: FixedU64) -> Self::Output

Performs the / operation.

impl DivAssign for &mut FixedU64

fn div_assign(&mut self, rhs: &mut FixedU64)

Performs the /= operation.

impl DivAssign for FixedU64

fn div_assign(&mut self, rhs: FixedU64)

Performs the /= operation.

impl FloatExt for FixedU64

fn exp(self) -> Self::Type

Implementation of Exponential Function from NIST DTMF eq 4.2.19: <https://dlmf.nist.gov/4.2.E19>

fn ln(self) -> Self::Type

Implementation of Natural Logarithm using NIST DLMF eq 4.6.4: <https://dlmf.nist.gov/4.6.E4>

fn powf(self, a: Self::Type) -> Self::Type

Implementation of general power function using NIST DLMF eq 4.2.26: <https://dlmf.nist.gov/4.2.E26>

type Type = FixedU64

type Size = u64

fn trunc(self) -> Self::Type

fn fract(self) -> Self::Type

fn abs(self) -> Self::Type

fn round(self) -> Self::Type

fn floor(self) -> Self::Type

fn ceil(self) -> Self::Type

fn signum(self) -> Self::Type

fn powi(self, val: i32) -> Self::Type

fn sqrt(self) -> Self::Type

fn to_bits(self) -> Self::Size

fn exponent(self) -> u16

fn significand(self) -> Self::Size

impl From<&FixedU64> for f64

fn from(value: &FixedU64) -> Self

Converts to this type from the input type.

impl From<&FixedU64> for u64

fn from(value: &FixedU64) -> Self

Converts to this type from the input type.

impl From<&mut FixedU64> for f64

fn from(value: &mut FixedU64) -> Self

Converts to this type from the input type.

impl From<&mut FixedU64> for u64

fn from(value: &mut FixedU64) -> Self

Converts to this type from the input type.

impl From<FixedU64> for f64

fn from(value: FixedU64) -> Self

Converts to this type from the input type.

impl From<FixedU64> for u64

fn from(value: FixedU64) -> Self

Converts to this type from the input type.

impl From<f32> for FixedU64

fn from(value: f32) -> Self

Converts to this type from the input type.

impl From<f64> for FixedU64

fn from(value: f64) -> Self

Converts to this type from the input type.

impl From<u64> for FixedU64

fn from(data: u64) -> Self

Converts to this type from the input type.

impl FromStr for FixedU64

type Err = <f64 as FromStr>::Err

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Hash for FixedU64

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 LowerExp for FixedU64

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

Formats the value using the given formatter.

impl LowerHex for FixedU64

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

Formats the value using the given formatter.

impl Mul<&FixedU64> for &mut FixedU64

type Output = FixedU64

The resulting type after applying the * operator.

fn mul(self, rhs: &FixedU64) -> Self::Output

Performs the * operation.

impl Mul<&FixedU64> for FixedU64

type Output = FixedU64

The resulting type after applying the * operator.

fn mul(self, rhs: &FixedU64) -> Self::Output

Performs the * operation.

impl Mul<&mut FixedU64> for &mut FixedU64

type Output = FixedU64

The resulting type after applying the * operator.

fn mul(self, rhs: &mut FixedU64) -> Self::Output

Performs the * operation.

impl Mul<&mut FixedU64> for FixedU64

type Output = FixedU64

The resulting type after applying the * operator.

fn mul(self, rhs: &mut FixedU64) -> Self::Output

Performs the * operation.

impl Mul<FixedU64> for &mut FixedU64

type Output = FixedU64

The resulting type after applying the * operator.

fn mul(self, rhs: FixedU64) -> Self::Output

Performs the * operation.

impl Mul<FixedU64> for u16

type Output = FixedU64

The resulting type after applying the * operator.

fn mul(self, rhs: FixedU64) -> Self::Output

Performs the * operation.

impl Mul<FixedU64> for u32

type Output = FixedU64

The resulting type after applying the * operator.

fn mul(self, rhs: FixedU64) -> Self::Output

Performs the * operation.

impl Mul<FixedU64> for u8

type Output = FixedU64

The resulting type after applying the * operator.

fn mul(self, rhs: FixedU64) -> Self::Output

Performs the * operation.

impl Mul<u16> for FixedU64

type Output = FixedU64

The resulting type after applying the * operator.

fn mul(self, rhs: u16) -> Self::Output

Performs the * operation.

impl Mul<u32> for FixedU64

type Output = FixedU64

The resulting type after applying the * operator.

fn mul(self, rhs: u32) -> Self::Output

Performs the * operation.

impl Mul<u8> for FixedU64

type Output = FixedU64

The resulting type after applying the * operator.

fn mul(self, rhs: u8) -> Self::Output

Performs the * operation.

impl Mul for FixedU64

type Output = FixedU64

The resulting type after applying the * operator.

fn mul(self, rhs: FixedU64) -> Self::Output

Performs the * operation.

impl MulAssign for &mut FixedU64

fn mul_assign(&mut self, rhs: &mut FixedU64)

Performs the *= operation.

impl MulAssign for FixedU64

fn mul_assign(&mut self, rhs: FixedU64)

Performs the *= operation.

impl Ord for FixedU64

fn cmp(&self, other: &FixedU64) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq<FixedU64> for u16

fn eq(&self, other: &FixedU64) -> 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 PartialEq<FixedU64> for u32

fn eq(&self, other: &FixedU64) -> 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 PartialEq<FixedU64> for u8

fn eq(&self, other: &FixedU64) -> 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 PartialEq<f64> for FixedU64

fn eq(&self, other: &f64) -> 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 PartialEq<u16> for FixedU64

fn eq(&self, other: &u16) -> 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 PartialEq<u32> for FixedU64

fn eq(&self, other: &u32) -> 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 PartialEq<u8> for FixedU64

fn eq(&self, other: &u8) -> 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 PartialEq for FixedU64

fn eq(&self, other: &FixedU64) -> 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<FixedU64> for u16

fn partial_cmp(&self, other: &FixedU64) -> 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 PartialOrd<FixedU64> for u32

fn partial_cmp(&self, other: &FixedU64) -> 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 PartialOrd<FixedU64> for u8

fn partial_cmp(&self, other: &FixedU64) -> 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 PartialOrd<f64> for FixedU64

fn partial_cmp(&self, other: &f64) -> 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 PartialOrd<u16> for FixedU64

fn partial_cmp(&self, other: &u16) -> 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 PartialOrd<u32> for FixedU64

fn partial_cmp(&self, other: &u32) -> 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 PartialOrd<u8> for FixedU64

fn partial_cmp(&self, other: &u8) -> 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 PartialOrd for FixedU64

fn partial_cmp(&self, other: &FixedU64) -> 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<'a> Product<&'a FixedU64> for FixedU64

fn product<I: Iterator<Item = &'a FixedU64>>(iter: I) -> Self

Takes an iterator and generates Self from the elements by multiplying the items.

impl Product for FixedU64

fn product<I: Iterator<Item = Self>>(iter: I) -> Self

Takes an iterator and generates Self from the elements by multiplying the items.

impl Sub<FixedU64> for &FixedU64

type Output = FixedU64

The resulting type after applying the - operator.

fn sub(self, rhs: FixedU64) -> Self::Output

Performs the - operation.

impl Sub<FixedU64> for &mut FixedU64

type Output = FixedU64

The resulting type after applying the - operator.

fn sub(self, rhs: FixedU64) -> Self::Output

Performs the - operation.

impl Sub<FixedU64> for u16

type Output = FixedU64

The resulting type after applying the - operator.

fn sub(self, rhs: FixedU64) -> Self::Output

Performs the - operation.

impl Sub<FixedU64> for u32

type Output = FixedU64

The resulting type after applying the - operator.

fn sub(self, rhs: FixedU64) -> Self::Output

Performs the - operation.

impl Sub<FixedU64> for u8

type Output = FixedU64

The resulting type after applying the - operator.

fn sub(self, rhs: FixedU64) -> Self::Output

Performs the - operation.

impl Sub<f64> for FixedU64

type Output = FixedU64

The resulting type after applying the - operator.

fn sub(self, rhs: f64) -> Self::Output

Performs the - operation.

impl Sub<u16> for FixedU64

type Output = FixedU64

The resulting type after applying the - operator.

fn sub(self, rhs: u16) -> Self::Output

Performs the - operation.

impl Sub<u32> for FixedU64

type Output = FixedU64

The resulting type after applying the - operator.

fn sub(self, rhs: u32) -> Self::Output

Performs the - operation.

impl Sub<u8> for FixedU64

type Output = FixedU64

The resulting type after applying the - operator.

fn sub(self, rhs: u8) -> Self::Output

Performs the - operation.

impl Sub for FixedU64

type Output = FixedU64

The resulting type after applying the - operator.

fn sub(self, rhs: FixedU64) -> Self::Output

Performs the - operation.

impl SubAssign<&FixedU64> for &mut FixedU64

fn sub_assign(&mut self, rhs: &FixedU64)

Performs the -= operation.

impl SubAssign<&FixedU64> for FixedU64

fn sub_assign(&mut self, rhs: &FixedU64)

Performs the -= operation.

impl SubAssign<&mut FixedU64> for &mut FixedU64

fn sub_assign(&mut self, rhs: &mut FixedU64)

Performs the -= operation.

impl SubAssign<&mut FixedU64> for FixedU64

fn sub_assign(&mut self, rhs: &mut FixedU64)

Performs the -= operation.

impl SubAssign<FixedU64> for &mut FixedU64

fn sub_assign(&mut self, rhs: FixedU64)

Performs the -= operation.

impl SubAssign for FixedU64

fn sub_assign(&mut self, rhs: FixedU64)

Performs the -= operation.

impl<'a> Sum<&'a FixedU64> for FixedU64

fn sum<I: Iterator<Item = &'a FixedU64>>(iter: I) -> Self

Takes an iterator and generates Self from the elements by “summing up” the items.

impl Sum for FixedU64

fn sum<I: Iterator<Item = Self>>(iter: I) -> Self

Takes an iterator and generates Self from the elements by “summing up” the items.

impl UpperExp for FixedU64

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

Formats the value using the given formatter.

impl UpperHex for FixedU64

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

Formats the value using the given formatter.

impl Copy for FixedU64

impl Eq for FixedU64

impl StructuralPartialEq for FixedU64