Enum Encoding

pub enum Encoding {
    Base64,
    Base64url,
    Hex,
}

The encoding of a value, used for determining how to encode or decode a value.

For Base64 and Base64Url, padding is indifferent for decoding

Variants

Base64

Base64; decoding is indifferent to padding and defaults to no padding on output unless overridden –out

Base64url

Base64 URL; decoding is indifferent to padding while padding is optional for encoding

Hex

Hex encoding

Implementations

impl Encoding

pub fn encode<T>(&self, value: T, pad: bool) -> String

where T: AsRef<[u8]>,

pub fn decode<T>(&self, value: T) -> Result<Vec<u8>>

where T: AsRef<[u8]>,

pub fn encode_writer<W: Write>(&self, write: W, pad: bool) -> EncodingWriter<W>

pub fn decode_reader<R: Read>(&self, read: R) -> EncodingReader<R>

Trait Implementations

impl Clone for Encoding

fn clone(&self) -> Encoding

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Encoding

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

Formats the value using the given formatter.

impl Display for Encoding

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

Formats the value using the given formatter.

impl FromStr for Encoding

type Err = Error

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl IntoEnumIterator for Encoding

type Iterator = EncodingIter

fn iter() -> EncodingIter

impl PartialEq for Encoding

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

Tests for self and other values to be equal, and is used by ==.

const 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 ValueEnum for Encoding

fn value_variants<'a>() -> &'a [Self]

All possible argument values, in display order.

fn to_possible_value<'a>(&self) -> Option<PossibleValue>

The canonical argument value.

fn from_str(input: &str, ignore_case: bool) -> Result<Self, String>

Parse an argument into Self.

impl Copy for Encoding

impl Eq for Encoding

impl StructuralPartialEq for Encoding