Struct Money 

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

Structure representing a safeMoney amount.

Implementations

impl Money

pub const fn zero() -> Self

Type safe representation of zero Money.

pub const fn from_nano(value: u64) -> Self

New value from a number of nano Money.

pub const fn as_nano(self) -> u64

Total Money expressed in number of nano Money.

pub fn checked_add(self, rhs: Money) -> Option<Money>

Computes self + rhs, returning None if overflow occurred.

pub fn checked_sub(self, rhs: Money) -> Option<Money>

Computes self - rhs, returning None if overflow occurred.

Trait Implementations

impl Clone for Money

fn clone(&self) -> Money

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Money

impl Debug for Money

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Money

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Money

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

Formats the value using the given formatter.

impl Eq for Money

impl FromStr for Money

type Err = Error

The associated error which can be returned from parsing.

fn from_str(value_str: &str) -> Result<Self>

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

impl Hash for Money

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 Ord for Money

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

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

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

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Money

impl TryFrom<QueryResponse> for Money

type Error = TryFromError

The type returned in the event of a conversion error.

fn try_from(response: QueryResponse) -> Result<Self, Self::Error>

Performs the conversion.