Struct ergo_lib::chain::token::TokenAmount

pub struct TokenAmount(_);

Token amount with bound checks

Implementations

impl TokenAmount

pub const MIN_RAW: u64

minimal allowed value

pub const MAX_RAW: u64

maximal allowed value

pub fn checked_add(&self, rhs: &Self) -> Result<Self, TokenAmountError>

Addition with overflow check

pub fn checked_sub(&self, rhs: &Self) -> Result<Self, TokenAmountError>

Subtraction with overflow and bounds check

Trait Implementations

impl Clone for TokenAmount

fn clone(&self) -> TokenAmount

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TokenAmount

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TokenAmount

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Hash for TokenAmount

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, 

Feeds a slice of this type into the given Hasher.

impl Ord for TokenAmount

fn cmp(&self, other: &TokenAmount) -> Ordering

This method returns an Ordering between self and other.

#[must_use]

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]

fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl PartialEq<TokenAmount> for TokenAmount

fn eq(&self, other: &TokenAmount) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &TokenAmount) -> bool

This method tests for !=.

impl PartialOrd<TokenAmount> for TokenAmount

fn partial_cmp(&self, other: &TokenAmount) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

#[must_use]

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

#[must_use]

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

#[must_use]

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for TokenAmount

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

Serialize this value into the given Serde serializer.

impl TryFrom<u64> for TokenAmount

type Error = TokenAmountError

The type returned in the event of a conversion error.

fn try_from(v: u64) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for TokenAmount

impl Eq for TokenAmount

impl StructuralEq for TokenAmount

impl StructuralPartialEq for TokenAmount