Struct EDs

pub struct EDs {
    pub val: BigUint,
    pub decimals: u8,
}

Fixed-point decimals with primitive math (+-*/) implemented correctly

Fields

val: BigUint

decimals: u8

Implementations

impl EDs

pub fn new(val: BigUint, decimals: u8) -> Self

pub fn base(decimals: u8) -> &'static BigUint

pub fn zero(decimals: u8) -> Self

pub fn one(decimals: u8) -> Self

pub fn f0_1(decimals: u8) -> Self

pub fn f0_2(decimals: u8) -> Self

pub fn f0_25(decimals: u8) -> Self

pub fn f0_3(decimals: u8) -> Self

pub fn f0_33(decimals: u8) -> Self

pub fn f0_4(decimals: u8) -> Self

pub fn f0_5(decimals: u8) -> Self

pub fn f0_6(decimals: u8) -> Self

pub fn f0_67(decimals: u8) -> Self

pub fn f0_7(decimals: u8) -> Self

pub fn f0_75(decimals: u8) -> Self

pub fn f0_8(decimals: u8) -> Self

pub fn f0_9(decimals: u8) -> Self

pub fn two(decimals: u8) -> Self

pub fn sqrt(&self) -> Self

pub fn to_const<const D: usize>(self) -> ECs<D>

pub fn to_decimals(self, new_decimals: u8) -> EDs

Trait Implementations

impl Add<&EDs> for EDs

type Output = EDs

The resulting type after applying the + operator.

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

Performs the + operation.

impl Add<EDs> for &EDs

type Output = EDs

The resulting type after applying the + operator.

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

Performs the + operation.

impl Add for &EDs

type Output = EDs

The resulting type after applying the + operator.

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

Performs the + operation.

impl Add for EDs

type Output = EDs

The resulting type after applying the + operator.

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

Performs the + operation.

impl AddAssign<&EDs> for EDs

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

Performs the += operation.

impl AddAssign for EDs

fn add_assign(&mut self, rhs: Self)

Performs the += operation.

impl CandidType for EDs

fn _ty() -> Type

fn idl_serialize<S>(&self, serializer: S) -> Result<(), S::Error>

where S: Serializer,

fn ty() -> Type

fn id() -> TypeId

impl Clone for EDs

fn clone(&self) -> EDs

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for EDs

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

Formats the value using the given formatter.

impl Default for EDs

fn default() -> EDs

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for EDs

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for EDs

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

Formats the value using the given formatter.

impl Div<&EDs> for EDs

type Output = EDs

The resulting type after applying the / operator.

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

Performs the / operation.

impl Div<EDs> for &EDs

type Output = EDs

The resulting type after applying the / operator.

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

Performs the / operation.

impl Div<u64> for &EDs

type Output = EDs

The resulting type after applying the / operator.

fn div(self, rhs: u64) -> Self::Output

Performs the / operation.

impl Div<u64> for EDs

type Output = EDs

The resulting type after applying the / operator.

fn div(self, rhs: u64) -> Self::Output

Performs the / operation.

impl Div for &EDs

type Output = EDs

The resulting type after applying the / operator.

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

Performs the / operation.

impl Div for EDs

type Output = EDs

The resulting type after applying the / operator.

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

Performs the / operation.

impl DivAssign<&EDs> for EDs

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

Performs the /= operation.

impl DivAssign<u64> for EDs

fn div_assign(&mut self, rhs: u64)

Performs the /= operation.

impl DivAssign for EDs

fn div_assign(&mut self, rhs: Self)

Performs the /= operation.

impl From<(u64, u8)> for EDs

fn from((value, decimals): (u64, u8)) -> Self

Converts to this type from the input type.

impl Hash for EDs

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 Into<Nat> for &EDs

fn into(self) -> Nat

Converts this type into the (usually inferred) input type.

impl Into<Nat> for EDs

fn into(self) -> Nat

Converts this type into the (usually inferred) input type.

impl Mul<&EDs> for EDs

type Output = EDs

The resulting type after applying the * operator.

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

Performs the * operation.

impl Mul<EDs> for &EDs

type Output = EDs

The resulting type after applying the * operator.

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

Performs the * operation.

impl Mul<u64> for &EDs

type Output = EDs

The resulting type after applying the * operator.

fn mul(self, rhs: u64) -> Self::Output

Performs the * operation.

impl Mul<u64> for EDs

type Output = EDs

The resulting type after applying the * operator.

fn mul(self, rhs: u64) -> Self::Output

Performs the * operation.

impl Mul for &EDs

type Output = EDs

The resulting type after applying the * operator.

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

Performs the * operation.

impl Mul for EDs

type Output = EDs

The resulting type after applying the * operator.

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

Performs the * operation.

impl MulAssign<&EDs> for EDs

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

Performs the *= operation.

impl MulAssign<u64> for EDs

fn mul_assign(&mut self, rhs: u64)

Performs the *= operation.

impl MulAssign for EDs

fn mul_assign(&mut self, rhs: Self)

Performs the *= operation.

impl Ord for EDs

fn cmp(&self, other: &EDs) -> 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 EDs

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

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

const BOUND: Bound = Bound::Unbounded

The size bounds of the type.

fn to_bytes(&self) -> Cow<'_, [u8]>

Converts an element into bytes.

fn from_bytes(bytes: Cow<'_, [u8]>) -> Self

Converts bytes into an element.

fn to_bytes_checked(&self) -> Cow<'_, [u8]>

Like to_bytes, but includes additional checks to ensure the element’s serialized bytes are within the element’s bounds.

impl Sub<&EDs> for EDs

type Output = EDs

The resulting type after applying the - operator.

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

Performs the - operation.

impl Sub<EDs> for &EDs

type Output = EDs

The resulting type after applying the - operator.

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

Performs the - operation.

impl Sub for &EDs

type Output = EDs

The resulting type after applying the - operator.

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

Performs the - operation.

impl Sub for EDs

type Output = EDs

The resulting type after applying the - operator.

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

Performs the - operation.

impl SubAssign<&EDs> for EDs

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

Performs the -= operation.

impl SubAssign for EDs

fn sub_assign(&mut self, rhs: Self)

Performs the -= operation.

impl Eq for EDs

impl StructuralPartialEq for EDs