Enum Encoder 

pub enum Encoder {
    Standard,
    UrlSafe,
    StandardNoPadding,
    UrlSafeNoPadding,
}

An enum for defining the encoding scheme for the payload and the signature.

Usually, you should use the encoder with no padding to shorten the token length by a few characters.

Whether to use URL-safe or Standard encoding depends on the application’s requirements.

For example, if you are developing a password reset route in a web application like /password-reset?token=…., you would want to use the UrlSafe encoding so that the token can be safely used in the URL.

Variants

Standard

UrlSafe

StandardNoPadding

UrlSafeNoPadding

Trait Implementations

impl Clone for Encoder

fn clone(&self) -> Encoder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Encoder

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

Formats the value using the given formatter.

impl Default for Encoder

fn default() -> Encoder

Returns the “default value” for a type.