Struct Int

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

Implementations

impl Int

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

impl Int

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

impl Int

pub fn to_hex(&self) -> String

impl Int

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

impl Int

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

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

impl Int

pub fn new(x: &BigNum) -> Self

pub fn new_negative(x: &BigNum) -> Self

pub fn new_i32(x: i32) -> Self

pub fn is_positive(&self) -> bool

pub fn as_positive(&self) -> Option<BigNum>

BigNum can only contain unsigned u64 values

This function will return the BigNum representation only in case the underlying i128 value is positive.

Otherwise nothing will be returned (undefined).

pub fn as_negative(&self) -> Option<BigNum>

BigNum can only contain unsigned u64 values

This function will return the absolute BigNum representation only in case the underlying i128 value is negative.

Otherwise nothing will be returned (undefined).

pub fn as_i32(&self) -> Option<i32>

👎Deprecated since 10.0.0: Unsafe ignoring of possible boundary error and it’s not clear from the function name. Use as_i32_or_nothing, as_i32_or_fail, or to_str

!!! DEPRECATED !!! Returns an i32 value in case the underlying original i128 value is within the limits. Otherwise will just return an empty value (undefined).

pub fn as_i32_or_nothing(&self) -> Option<i32>

Returns the underlying value converted to i32 if possible (within limits) Otherwise will just return an empty value (undefined).

pub fn as_i32_or_fail(&self) -> Result<i32, JsError>

Returns the underlying value converted to i32 if possible (within limits) JsError in case of out of boundary overflow

pub fn to_str(&self) -> String

Returns string representation of the underlying i128 value directly. Might contain the minus sign (-) in case of negative value.

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

Trait Implementations

impl Clone for Int

fn clone(&self) -> Int

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Int

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Int

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

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for Int

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 Int

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 Int

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

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

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

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 Int

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

impl Eq for Int

impl StructuralPartialEq for Int