Struct Fixed

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

Implementations

impl Fixed

pub fn ceil(self) -> Self

Round this number up to an integer

pub fn trunc(self) -> Self

Truncate the decimal part of this number.

pub fn one() -> Self

pub const fn zero() -> Self

pub const fn into_inner(self) -> U256

pub const fn from_inner(value: U256) -> Self

Trait Implementations

impl Add for Fixed

type Output = Fixed

The resulting type after applying the + operator.

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

Performs the + operation.

impl AddAssign for Fixed

fn add_assign(&mut self, rhs: Self)

Performs the += operation.

impl Clone for Fixed

fn clone(&self) -> Fixed

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Fixed

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Fixed

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Fixed

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

Formats the value using the given formatter.

impl Div for Fixed

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

This is the ‘div_down’ equivalent

type Output = Fixed

The resulting type after applying the / operator.

impl DivAssign for Fixed

fn div_assign(&mut self, rhs: Self)

Performs the /= operation.

impl From<Fixed> for f64

fn from(value: Fixed) -> Self

Converts to this type from the input type.

impl From<f64> for Fixed

fn from(value: f64) -> Self

Converts to this type from the input type.

impl From<u128> for Fixed

fn from(value: u128) -> Self

Converts to this type from the input type.

impl From<u16> for Fixed

fn from(value: u16) -> Self

Converts to this type from the input type.

impl From<u32> for Fixed

fn from(value: u32) -> Self

Converts to this type from the input type.

impl From<u64> for Fixed

fn from(value: u64) -> Self

Converts to this type from the input type.

impl From<u8> for Fixed

fn from(value: u8) -> Self

Converts to this type from the input type.

impl FromStr for Fixed

type Err = Error

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 Fixed

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 Mul for Fixed

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

This is the ‘mul_down’ equivalent

type Output = Fixed

The resulting type after applying the * operator.

impl MulAssign for Fixed

fn mul_assign(&mut self, rhs: Self)

Performs the *= operation.

impl One for Fixed

fn one() -> Self

Returns the multiplicative identity element of Self, 1.

fn set_one(&mut self)

Sets self to the multiplicative identity element of Self, 1.

fn is_one(&self) -> bool

where Self: PartialEq,

Returns true if self is equal to the multiplicative identity.

impl Ord for Fixed

fn cmp(&self, other: &Fixed) -> 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 for Fixed

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

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

The remainder from the division of two fixed, inspired by the primitive floats implementations.

The remainder has the same sign as the dividend and is computed as: x - (x / y).trunc() * y.

type Output = Fixed

The resulting type after applying the % operator.

fn rem(self, rhs: Self) -> Self::Output

Performs the % operation.

impl RemAssign for Fixed

fn rem_assign(&mut self, rhs: Self)

Performs the %= operation.

impl Serialize for Fixed

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Sub for Fixed

type Output = Fixed

The resulting type after applying the - operator.

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

Performs the - operation.

impl SubAssign for Fixed

fn sub_assign(&mut self, rhs: Self)

Performs the -= operation.

impl TryFrom<Fixed> for IFixed

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: Fixed) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Fixed> for u128

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: Fixed) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Fixed> for u16

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: Fixed) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Fixed> for u32

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: Fixed) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Fixed> for u64

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: Fixed) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Fixed> for u8

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: Fixed) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<IFixed> for Fixed

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: IFixed) -> Result<Self, Self::Error>

Performs the conversion.

impl Zero for Fixed

fn zero() -> Self

Returns the additive identity element of Self, 0.

fn is_zero(&self) -> bool

Returns true if self is equal to the additive identity.

fn set_zero(&mut self)

Sets self to the additive identity element of Self, 0.

impl Copy for Fixed

impl Eq for Fixed

impl StructuralPartialEq for Fixed