Struct FixedU32

pub struct FixedU32 { /* private fields */ }

Fixed precision u32 - upper 16 bits is value, lower 16 bits are the fractional portion of the value. Each fractional portion is 1/u16::MAX ~= 1.5259e-5 or 0.000_015_259, or about 15.3 micro, and can accurately represent SI-prefixes: milli/1e-3. The whole portion can represent 0 -> u16::MAX (65_535)

Implementations

impl FixedU32

pub const E: FixedU32

pub const PI: FixedU32

pub const ONE_HALF: FixedU32

pub const RESOLUTION: FixedU32

impl FixedU32

pub const fn from_parts(whole: u16, fracs: u16) -> Self

pub const fn from_raw_value(data: u32) -> Self

pub const fn trunc(&self) -> u16

pub const fn whole(&self) -> u16

pub const fn fract(&self) -> u16

pub const fn raw_value(&self) -> u32

pub fn as_f64(&self) -> f64

pub const fn is_zero(&self) -> bool

Trait Implementations

impl Add<FixedU32> for &FixedU32

type Output = FixedU32

The resulting type after applying the + operator.

fn add(self, rhs: FixedU32) -> Self::Output

Performs the + operation.

impl Add<FixedU32> for &mut FixedU32

type Output = FixedU32

The resulting type after applying the + operator.

fn add(self, rhs: FixedU32) -> Self::Output

Performs the + operation.

impl Add<FixedU32> for u16

type Output = FixedU32

The resulting type after applying the + operator.

fn add(self, rhs: FixedU32) -> Self::Output

Performs the + operation.

impl Add<FixedU32> for u8

type Output = FixedU32

The resulting type after applying the + operator.

fn add(self, rhs: FixedU32) -> Self::Output

Performs the + operation.

impl Add<f64> for FixedU32

type Output = FixedU32

The resulting type after applying the + operator.

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

Performs the + operation.

impl Add<u16> for FixedU32

type Output = FixedU32

The resulting type after applying the + operator.

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

Performs the + operation.

impl Add<u8> for FixedU32

type Output = FixedU32

The resulting type after applying the + operator.

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

Performs the + operation.

impl Add for FixedU32

type Output = FixedU32

The resulting type after applying the + operator.

fn add(self, rhs: FixedU32) -> Self::Output

Performs the + operation.

impl AddAssign<&FixedU32> for &mut FixedU32

fn add_assign(&mut self, rhs: &FixedU32)

Performs the += operation.

impl AddAssign<&FixedU32> for FixedU32

fn add_assign(&mut self, rhs: &FixedU32)

Performs the += operation.

impl AddAssign<&mut FixedU32> for &mut FixedU32

fn add_assign(&mut self, rhs: &mut FixedU32)

Performs the += operation.

impl AddAssign<&mut FixedU32> for FixedU32

fn add_assign(&mut self, rhs: &mut FixedU32)

Performs the += operation.

impl AddAssign<FixedU32> for &mut FixedU32

fn add_assign(&mut self, rhs: FixedU32)

Performs the += operation.

impl AddAssign<f64> for &mut FixedU32

fn add_assign(&mut self, rhs: f64)

Performs the += operation.

impl AddAssign<f64> for FixedU32

fn add_assign(&mut self, rhs: f64)

Performs the += operation.

impl AddAssign for FixedU32

fn add_assign(&mut self, rhs: FixedU32)

Performs the += operation.

impl Clone for FixedU32

fn clone(&self) -> FixedU32

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FixedU32

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

Formats the value using the given formatter.

impl Default for FixedU32

fn default() -> FixedU32

Returns the “default value” for a type.

impl Display for FixedU32

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

Formats the value using the given formatter.

impl Div<&FixedU32> for FixedU32

type Output = FixedU32

The resulting type after applying the / operator.

fn div(self, rhs: &FixedU32) -> Self::Output

Performs the / operation.

impl Div<&mut FixedU32> for FixedU32

type Output = FixedU32

The resulting type after applying the / operator.

fn div(self, rhs: &mut FixedU32) -> Self::Output

Performs the / operation.

impl Div<FixedU32> for u16

type Output = FixedU32

The resulting type after applying the / operator.

fn div(self, rhs: FixedU32) -> Self::Output

Performs the / operation.

impl Div<FixedU32> for u8

type Output = FixedU32

The resulting type after applying the / operator.

fn div(self, rhs: FixedU32) -> Self::Output

Performs the / operation.

impl Div<u16> for FixedU32

type Output = FixedU32

The resulting type after applying the / operator.

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

Performs the / operation.

impl Div<u8> for FixedU32

type Output = FixedU32

The resulting type after applying the / operator.

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

Performs the / operation.

impl Div for FixedU32

type Output = FixedU32

The resulting type after applying the / operator.

fn div(self, rhs: FixedU32) -> Self::Output

Performs the / operation.

impl DivAssign for &mut FixedU32

fn div_assign(&mut self, rhs: &mut FixedU32)

Performs the /= operation.

impl DivAssign for FixedU32

fn div_assign(&mut self, rhs: FixedU32)

Performs the /= operation.

impl FloatExt for FixedU32

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 = FixedU32

type Size = u32

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<&FixedU32> for f64

fn from(value: &FixedU32) -> Self

Converts to this type from the input type.

impl From<&FixedU32> for u32

fn from(value: &FixedU32) -> Self

Converts to this type from the input type.

impl From<&mut FixedU32> for f64

fn from(value: &mut FixedU32) -> Self

Converts to this type from the input type.

impl From<&mut FixedU32> for u32

fn from(value: &mut FixedU32) -> Self

Converts to this type from the input type.

impl From<FixedU32> for f64

fn from(value: FixedU32) -> Self

Converts to this type from the input type.

impl From<FixedU32> for u32

fn from(value: FixedU32) -> Self

Converts to this type from the input type.

impl From<f32> for FixedU32

fn from(value: f32) -> Self

Converts to this type from the input type.

impl From<f64> for FixedU32

fn from(value: f64) -> Self

Converts to this type from the input type.

impl From<u32> for FixedU32

fn from(data: u32) -> Self

Converts to this type from the input type.

impl FromStr for FixedU32

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 FixedU32

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 FixedU32

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

Formats the value using the given formatter.

impl LowerHex for FixedU32

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

Formats the value using the given formatter.

impl Mul<&FixedU32> for &mut FixedU32

type Output = FixedU32

The resulting type after applying the * operator.

fn mul(self, rhs: &FixedU32) -> Self::Output

Performs the * operation.

impl Mul<&FixedU32> for FixedU32

type Output = FixedU32

The resulting type after applying the * operator.

fn mul(self, rhs: &FixedU32) -> Self::Output

Performs the * operation.

impl Mul<&mut FixedU32> for &mut FixedU32

type Output = FixedU32

The resulting type after applying the * operator.

fn mul(self, rhs: &mut FixedU32) -> Self::Output

Performs the * operation.

impl Mul<&mut FixedU32> for FixedU32

type Output = FixedU32

The resulting type after applying the * operator.

fn mul(self, rhs: &mut FixedU32) -> Self::Output

Performs the * operation.

impl Mul<FixedU32> for &mut FixedU32

type Output = FixedU32

The resulting type after applying the * operator.

fn mul(self, rhs: FixedU32) -> Self::Output

Performs the * operation.

impl Mul<FixedU32> for u16

type Output = FixedU32

The resulting type after applying the * operator.

fn mul(self, rhs: FixedU32) -> Self::Output

Performs the * operation.

impl Mul<FixedU32> for u8

type Output = FixedU32

The resulting type after applying the * operator.

fn mul(self, rhs: FixedU32) -> Self::Output

Performs the * operation.

impl Mul<u16> for FixedU32

type Output = FixedU32

The resulting type after applying the * operator.

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

Performs the * operation.

impl Mul<u8> for FixedU32

type Output = FixedU32

The resulting type after applying the * operator.

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

Performs the * operation.

impl Mul for FixedU32

type Output = FixedU32

The resulting type after applying the * operator.

fn mul(self, rhs: FixedU32) -> Self::Output

Performs the * operation.

impl MulAssign for &mut FixedU32

fn mul_assign(&mut self, rhs: &mut FixedU32)

Performs the *= operation.

impl MulAssign for FixedU32

fn mul_assign(&mut self, rhs: FixedU32)

Performs the *= operation.

impl Ord for FixedU32

fn cmp(&self, other: &FixedU32) -> 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<FixedU32> for u16

fn eq(&self, other: &FixedU32) -> 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<FixedU32> for u8

fn eq(&self, other: &FixedU32) -> 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 FixedU32

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 FixedU32

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<u8> for FixedU32

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 FixedU32

fn eq(&self, other: &FixedU32) -> 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<FixedU32> for u16

fn partial_cmp(&self, other: &FixedU32) -> 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<FixedU32> for u8

fn partial_cmp(&self, other: &FixedU32) -> 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 FixedU32

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 FixedU32

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<u8> for FixedU32

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 FixedU32

fn partial_cmp(&self, other: &FixedU32) -> 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 FixedU32> for FixedU32

fn product<I: Iterator<Item = &'a FixedU32>>(iter: I) -> Self

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

impl Product for FixedU32

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

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

impl Sub<FixedU32> for &FixedU32

type Output = FixedU32

The resulting type after applying the - operator.

fn sub(self, rhs: FixedU32) -> Self::Output

Performs the - operation.

impl Sub<FixedU32> for &mut FixedU32

type Output = FixedU32

The resulting type after applying the - operator.

fn sub(self, rhs: FixedU32) -> Self::Output

Performs the - operation.

impl Sub<FixedU32> for u16

type Output = FixedU32

The resulting type after applying the - operator.

fn sub(self, rhs: FixedU32) -> Self::Output

Performs the - operation.

impl Sub<FixedU32> for u8

type Output = FixedU32

The resulting type after applying the - operator.

fn sub(self, rhs: FixedU32) -> Self::Output

Performs the - operation.

impl Sub<f64> for FixedU32

type Output = FixedU32

The resulting type after applying the - operator.

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

Performs the - operation.

impl Sub<u16> for FixedU32

type Output = FixedU32

The resulting type after applying the - operator.

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

Performs the - operation.

impl Sub<u8> for FixedU32

type Output = FixedU32

The resulting type after applying the - operator.

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

Performs the - operation.

impl Sub for FixedU32

type Output = FixedU32

The resulting type after applying the - operator.

fn sub(self, rhs: FixedU32) -> Self::Output

Performs the - operation.

impl SubAssign<&FixedU32> for &mut FixedU32

fn sub_assign(&mut self, rhs: &FixedU32)

Performs the -= operation.

impl SubAssign<&FixedU32> for FixedU32

fn sub_assign(&mut self, rhs: &FixedU32)

Performs the -= operation.

impl SubAssign<&mut FixedU32> for &mut FixedU32

fn sub_assign(&mut self, rhs: &mut FixedU32)

Performs the -= operation.

impl SubAssign<&mut FixedU32> for FixedU32

fn sub_assign(&mut self, rhs: &mut FixedU32)

Performs the -= operation.

impl SubAssign<FixedU32> for &mut FixedU32

fn sub_assign(&mut self, rhs: FixedU32)

Performs the -= operation.

impl SubAssign for FixedU32

fn sub_assign(&mut self, rhs: FixedU32)

Performs the -= operation.

impl<'a> Sum<&'a FixedU32> for FixedU32

fn sum<I: Iterator<Item = &'a FixedU32>>(iter: I) -> Self

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

impl Sum for FixedU32

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 FixedU32

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

Formats the value using the given formatter.

impl UpperHex for FixedU32

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

Formats the value using the given formatter.

impl Copy for FixedU32

impl Eq for FixedU32

impl StructuralPartialEq for FixedU32