Module arrow_cast::base64

Functions for Base64 encoding/decoding

Constants

• BASE64_STANDARD
  A GeneralPurpose engine using the alphabet::STANDARD base64 alphabet and PAD config.
• BASE64_STANDARD_NO_PAD
  A GeneralPurpose engine using the alphabet::STANDARD base64 alphabet and NO_PAD config.
• BASE64_URL_SAFE
  A GeneralPurpose engine using the alphabet::URL_SAFE base64 alphabet and PAD config.
• BASE64_URL_SAFE_NO_PAD
  A GeneralPurpose engine using the alphabet::URL_SAFE base64 alphabet and NO_PAD config.

Traits

• Engine
  An Engine provides low-level encoding and decoding operations that all other higher-level parts of the API use. Users of the library will generally not need to implement this.

Functions

• b64_decode
  Base64 decode each element of array with the provided engine
• b64_encode
  Bas64 encode each element of array with the provided engine