Struct Uint128Traits

pub struct Uint128Traits;

Trait Implementations

impl Default for Uint128Traits

fn default() -> Uint128Traits

Returns the “default value” for a type.

impl IntTraits for Uint128Traits

const GENERIC_TYPE_ID: GenericTypeId = _

The generic type id for this type.

const IS_SMALL: bool = false

Is the type smaller than 128 bits. Relevant since some implementations are different due to range check being 128 bits based.

const CONST: &'static str = "u128_const"

The generic libfunc id for getting a const of this type.

const EQUAL: &'static str = "u128_eq"

The generic libfunc id for comparing equality.

const TO_FELT252: &'static str = "u128_to_felt252"

The generic libfunc id for conversion to felt252.

const TRY_FROM_FELT252: &'static str = "u128_try_from_felt252"

The generic libfunc id for conversion from felt252.

type IntType = u128

The rust matching type to this type.

impl IsZeroTraits for Uint128Traits

const IS_ZERO: &'static str = "u128_is_zero"

The is_zero library function id.

const GENERIC_TYPE_ID: GenericTypeId = <Uint128Type as NamedType>::ID

The id of the generic type to implement the library functions for.

impl UintTraits for Uint128Traits

const OVERFLOWING_ADD: &'static str = "u128_overflowing_add"

The generic libfunc id for addition.

const OVERFLOWING_SUB: &'static str = "u128_overflowing_sub"

The generic libfunc id for subtraction.

const SQUARE_ROOT: &'static str = "u128_sqrt"

The generic libfunc id for calculating the integer square root.

const SQUARE_ROOT_TYPE_ID: GenericTypeId = <Uint64Type as NamedType>::ID

The generic type id for the type’s square root.

const DIVMOD: &'static str = "u128_safe_divmod"

The generic libfunc id that divides two integers.

const BITWISE: &'static str = "bitwise"

The generic libfunc id that provides bitwise operations on two integers.