Struct Code 

pub struct Code { /* private fields */ }

A generated or parsed decimal one-time password.

Formatting always preserves leading zeroes to the configured width.

Implementations

impl Code

pub fn parse(input: &str, digits: Digits) -> Result<Self, CodeError>

Parses exactly the configured number of ASCII decimal digits.

Whitespace, signs, non-ASCII numerals, and missing leading zeroes are rejected rather than normalized.

Errors

Returns CodeError::InvalidLength for a different byte length or CodeError::NonDecimal for any non-ASCII-decimal byte.

pub const fn value(self) -> u32

Returns the numeric value. Use Display to retain leading zeroes.

pub const fn digits(self) -> Digits

Returns the configured decimal width.

Trait Implementations

impl Clone for Code

fn clone(&self) -> Code

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Code

impl Debug for Code

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

Formats the value using the given formatter.

impl Display for Code

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

Formats the value using the given formatter.

impl Eq for Code

impl PartialEq for Code

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

Equality operator ==.

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

Inequality operator !=.