Struct fpe::ff1::FlexibleNumeralString

pub struct FlexibleNumeralString(_);

A numeral string that supports radixes in [2..2^16).

Trait Implementations

impl From<FlexibleNumeralString> for Vec<u16>

fn from(fns: FlexibleNumeralString) -> Self

Performs the conversion.

impl From<Vec<u16, Global>> for FlexibleNumeralString

fn from(v: Vec<u16>) -> Self

Performs the conversion.

impl NumeralString for FlexibleNumeralString

type Num = BigUint

The type used for numeric operations.

fn is_valid(&self, radix: u32) -> bool

Returns whether this numeral string is valid for the base radix.

fn len(&self) -> usize

Returns the number of numerals in this numeral string.

fn split(&self, u: usize) -> (Self, Self)

Splits this numeral string into two sections X[..u] and X[u..].

fn concat(a: Self, b: Self) -> Self

Concatenates two numeral strings.

fn num_radix(&self, radix: u32) -> BigUint

The number that this numeral string represents in the base radix when the numerals are valued in decreasing order of significance (big-endian order).

fn str_radix(x: BigUint, radix: u32, m: usize) -> Self

Given a non-negative integer x less than radix^m, returns the representation of x as a string of m numerals in base radix, in decreasing order of significance (big-endian order).