Struct BigNum

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

Implementations

impl BigNum

pub fn to_bytes(&self) -> Vec<u8>

impl BigNum

pub fn from_bytes(bytes: Vec<u8>) -> Result<BigNum, DeserializeError>

impl BigNum

pub fn to_hex(&self) -> String

impl BigNum

pub fn from_hex(hex_str: &str) -> Result<BigNum, DeserializeError>

impl BigNum

pub fn to_json(&self) -> Result<String, JsError>

pub fn from_json(json: &str) -> Result<BigNum, JsError>

impl BigNum

pub fn from_str(string: &str) -> Result<BigNum, JsError>

pub fn to_str(&self) -> String

pub fn zero() -> Self

pub fn one() -> Self

pub fn is_zero(&self) -> bool

pub fn div_floor(&self, other: &BigNum) -> BigNum

pub fn checked_mul(&self, other: &BigNum) -> Result<BigNum, JsError>

pub fn checked_add(&self, other: &BigNum) -> Result<BigNum, JsError>

pub fn checked_sub(&self, other: &BigNum) -> Result<BigNum, JsError>

pub fn clamped_sub(&self, other: &BigNum) -> BigNum

returns 0 if it would otherwise underflow

pub fn compare(&self, rhs_value: &BigNum) -> i8

pub fn less_than(&self, rhs_value: &BigNum) -> bool

pub fn max_value() -> BigNum

pub fn max(a: &BigNum, b: &BigNum) -> BigNum

Trait Implementations

impl Clone for BigNum

fn clone(&self) -> BigNum

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for BigNum

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

Formats the value using the given formatter.

impl Default for BigNum

fn default() -> BigNum

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for BigNum

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

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for BigNum

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

Formats the value using the given formatter.

impl From<&BigNum> for BigInt

fn from(x: &BigNum) -> Self

Converts to this type from the input type.

impl From<&BigNum> for u64

fn from(value: &BigNum) -> Self

Converts to this type from the input type.

impl From<BigNum> for BigInt

fn from(x: BigNum) -> Self

Converts to this type from the input type.

impl From<BigNum> for u64

fn from(value: BigNum) -> Self

Converts to this type from the input type.

impl From<BigNum> for usize

fn from(value: BigNum) -> Self

Converts to this type from the input type.

impl From<u32> for BigNum

fn from(value: u32) -> Self

Converts to this type from the input type.

impl From<u64> for BigNum

fn from(value: u64) -> Self

Converts to this type from the input type.

impl From<u8> for BigNum

fn from(value: u8) -> Self

Converts to this type from the input type.

impl From<usize> for BigNum

fn from(value: usize) -> Self

Converts to this type from the input type.

impl Hash for BigNum

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 JsonSchema for BigNum

fn schema_name() -> String

The name of the generated JSON Schema.

fn json_schema(gen: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn is_referenceable() -> bool

Whether JSON Schemas generated for this type should be re-used where possible using the $ref keyword.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

impl Ord for BigNum

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

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

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

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

where S: Serializer,

Serialize this value into the given Serde serializer.

impl Serialize for BigNum

fn serialize<'se, W: Write>( &self, serializer: &'se mut Serializer<W>, ) -> Result<&'se mut Serializer<W>>

impl TryFrom<BigNum> for u32

type Error = JsError

The type returned in the event of a conversion error.

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

Performs the conversion.

impl Copy for BigNum

impl Eq for BigNum

impl StructuralPartialEq for BigNum