Struct CoinValue 

pub struct CoinValue(pub u128);

Newtype representing a monetary value in microunits. The Display and FromStr implementations divide by 1,000,000 automatically.

Tuple Fields

0: u128

Implementations

impl CoinValue

pub fn from_millions(i: impl Into<u64>) -> Self

Converts from an integer value of millions of microunits.

pub fn checked_add(self, other: Self) -> Option<Self>

Checked addition.

pub fn checked_sub(self, other: Self) -> Option<Self>

Checked subtraction.

Trait Implementations

impl Add for CoinValue

type Output = CoinValue

The resulting type after applying the + operator.

fn add(self, rhs: CoinValue) -> CoinValue

Performs the + operation.

impl AddAssign for CoinValue

fn add_assign(&mut self, rhs: CoinValue)

Performs the += operation.

impl Clone for CoinValue

fn clone(&self) -> CoinValue

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CoinValue

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

Formats the value using the given formatter.

impl Default for CoinValue

fn default() -> CoinValue

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for CoinValue

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for CoinValue

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

Formats the value using the given formatter.

impl<__RhsT> Div<__RhsT> for CoinValue

where u128: Div<__RhsT, Output = u128>,

type Output = CoinValue

The resulting type after applying the / operator.

fn div(self, rhs: __RhsT) -> CoinValue

Performs the / operation.

impl<__RhsT> DivAssign<__RhsT> for CoinValue

where u128: DivAssign<__RhsT>,

fn div_assign(&mut self, rhs: __RhsT)

Performs the /= operation.

impl From<CoinValue> for u128

fn from(original: CoinValue) -> Self

Converts to this type from the input type.

impl From<u128> for CoinValue

fn from(original: u128) -> CoinValue

Converts to this type from the input type.

impl FromStr for CoinValue

type Err = CoinValueParseError

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 CoinValue

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<__RhsT> Mul<__RhsT> for CoinValue

where u128: Mul<__RhsT, Output = u128>,

type Output = CoinValue

The resulting type after applying the * operator.

fn mul(self, rhs: __RhsT) -> CoinValue

Performs the * operation.

impl<__RhsT> MulAssign<__RhsT> for CoinValue

where u128: MulAssign<__RhsT>,

fn mul_assign(&mut self, rhs: __RhsT)

Performs the *= operation.

impl Ord for CoinValue

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

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

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

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 CoinValue

type Output = CoinValue

The resulting type after applying the - operator.

fn sub(self, rhs: CoinValue) -> CoinValue

Performs the - operation.

impl SubAssign for CoinValue

fn sub_assign(&mut self, rhs: CoinValue)

Performs the -= operation.

impl Sum for CoinValue

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

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

impl Copy for CoinValue

impl Eq for CoinValue

impl StructuralPartialEq for CoinValue